Parallel Style Air Gripper Series MHZ

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Transcription:

Parallel tyle ir Gripper eries MHZ 17

Integral linear guide used for high rigidity Repeatability: ±.1 mm Low profile Martensitic stainless steel High degree of mounting flexibility Can be mounted five ways from three directions. xial mounting Lateral mounting Vertical mounting Finger positions can be selected. (tandard type/mhz2) tandard type (MHQG2 compatible width) Narrow type (MHQ2 compatible width) Using tapped holes Using end boss Using tapped holes Using through-holes Body option/piping port location Basic type ide ported Port End boss type (Bore size 1 to 2 mm only) ide ported (Double acting/ ingle acting) xial ported xial ported with ø One-touch fitting with ø Onetouch fitting for coaxial tubing (Double acting) (ingle acting) Port Port xial ported with M3 port (ingle acting) Port xial ported with M port (ingle acting) Port xial ported with ø hose nipple (ingle acting) Port Port Finger option Basic type (tapped in open/close direction) ide tapped Through-holes in open/close direction Flat type finger Bore size ( mm only) Bore size ( mm only) tandard Type eries MHZ2 Page 1 Compact eries (Without auto switch) Page 32 MHZJ2-/MHZJ2- (With dust cover) 1 2 ø ø ø1 to ø2 ø32, ø B 18

and high precision Body thickness tolerance: ±. mm No guide protrusion in direction of body thickness Improved remounting accuracy Positioning dowel pin holes provided Top mounting centering location Mounting is more secure with a depth. to 2 mm greater than conventional types. Integral guide rail construction Long troke Page 8 eries MHZL2 ccommodates diverse workpiece diameters with a single unit Nearly double the standard stroke Long stroke are also compact and lightweight Opening/Closing stroke (mm) eries (Open-Closed) Weight (g) Body thickness (mm) MHZL2-1 MHZL2-1 MHZL2-2 MHZL2-2 With Dust Cover eries MHZJ2 Cover materials Chloroprene rubber (Black) Fluororubber (Black) ilicone rubber (White) 8 () () 18 (1) 22 (1) Values inside ( ) are for standard series MHZ2. Page 8 13 27 7 Prevents entry of chips, dust, water, etc. Prevents dispersion of grease and external leakage of dust. 1. 23. 27. 33. ø1 to ø2 With dust cover Made to Order ø1 to ø2 MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- Made to Order ø Dust cover adhesion (Powerful adhesive used): -X77 Dust cover caulking (ilicone caulking agent used): -X78 ø1 to ø2 ø32, ø Made to Order 19 B

Parallel tyle ir Gripper eries MHZ2 eries Variations Basic type ide ported ide ported With One-touch fitting for coaxial tubing With One-touch fitting Body option End boss type With M3 port With M port eries Bore size (mm) ction tandard MHZ2- Page 32 With dust cover MHZJ2- Page 32 Double acting V V ingle acting (Normally open) V V V V ingle acting (Normally closed) V V V V Double acting V V ingle acting (Normally open) V V V V ingle acting (Normally closed) V V V V Double acting ingle acting (Normally open) ingle acting (Normally closed) V V V tandard MHZ2 Page 1 1, 1 2, 2 Double acting V V V ingle acting (Normally open) ingle acting (Normally closed) V V V V V V V V 32, Double acting ingle acting (Normally open) ingle acting (Normally closed) V V V Long stroke MHZL2 Page 8 With dust cover MHZJ2 Page 8 Page 79-1 1, 1 2, 2 1, 1 2, 2 Double acting V V V ingle acting (Normally open) ingle acting (Normally closed) Double acting ingle acting (Normally open) ingle acting (Normally closed) V V V V V V V V V V V Double acting V V V ingle acting (Normally open) ingle acting (Normally closed) V V V V V V V V 32, Double acting V Long stroke With dust cover MHZL2 Page 7-1 1, 1 2 Double acting V B 19-1

Finger option With hose nipple Basic type (tapped in open/close direction) ide tapped Through-holes in open/close direction Flat type finger Made to Order common specifications Page V V V V V V V V V V V V V V V Page 32 V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V -X Heat resistance ( 1 to 1 C) -X Fluororubber seal -X7 Closing direction spring assist -X Opening direction spring assist -X With flow control -X Without magnet -X1 MHQ2/MHQG2 compatible flat finger type -X3 Ethylene propylene rubber seal (EPDM) -X xial ported -X3 Fluorine grease -X Finger: ide tapped -X Finger: Through-holes in opening/closing directions -X77 Dust cover adhesion -X77B Dust cover adhesion/finger part only -X78 Dust cover caulking -X78B Dust cover caulking/finger part only -X79 Grease for food processing machines/fluorine grease -X79 Grease for food processing machines/ luminum complex soap base grease -X81 pecial black chromium treatment is made on only the finger. -X81B pecial black chromium treatment is made on the finger and guide. vailability varies depending on the model. For details, refer to "Made to Order" on pages 727 to 79. Page 1 Page 8 Page 8 V Page 79-1 MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- V Page 7-1 19-2

eries MHZ election election election Procedure tep 1 Confirm gripping force tep 2 Confirm gripping point tep 3 Confirm external force on fingers tep 1 Confirmation of Gripping Force Example Confirmation of conditions Workpiece mass:.1 kg Gripping method: External gripping Calculation of required gripping force Guidelines for the selection of the gripper with respect to workpiece mass lthough conditions differ according to the workpiece shape and the coefficient of friction between the attachments and the workpiece, select a model that can provide a gripping force of 1 to 2 times the workpiece weight, or more. Note) For further details, refer to the model selection illustration. If high acceleration, deceleration or impact forces are encountered during motion, a further margin of safety should be considered. election of model from gripping force graph MHZ2-1 External Gripping Force 3 2 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa Gripping point distance: L = 3 mm Operating pressure:. MPa Example) When it is desired to set the gripping force at 2 times or more above the workpiece weight. Required gripping force =.1 kg x 2 x 9.8 m/s 2 19. N or more 1 2 3 electing MHZ2-1D. gripping force of 2 N is obtained from the intersection point of gripping point distance L = 3 mm and pressure of. MPa. The gripping force is 2. times greater than the workpiece mass, and therefore satisfies a gripping force setting value of 2 times or more. election Illustration F µf µf F When gripping a workpiece as in the figure to the left, and with the following definitions, F: µ: Coefficient of friction between the attachments and the workpiece m : Workpiece mass (kg) g : Gravitational acceleration (= 9.8 m/s 2 ) mg: Workpiece weight (N) the conditions under which the workpiece will not drop are mg Gripping force at least 1 to 2 times the workpiece weight The 1 to 2 times or more of the workpiece weight recommended by MC is calculated with a safety margin of a =, which allows for impacts that occur during normal transportation, etc. When µ =.2 When µ =.1 F = mg 2 x.2 x = 1 x mg F = mg 2 x.1 x = 2 x mg 2 x µf > mg Number of fingers and therefore, mg 2 x µ With a representing the extra margin, F is determined by the following formula: mg F = x a 2 x µ 1 x Workpiece weight 2 x Workpiece weight Note) Even in cases where the coefficient of friction is greater than µ =.2, for reasons of safety, select a gripping force which is at least 1 to 2 times greater than the workpiece weight, as recommended by MC. If high acceleration, deceleration or impact forces are encountered during motion, a further margin of safety should be considered. F > 2

Parallel tyle ir Gripper eries MHZ tep 1 Effective Gripping Force: eries MHZ2/Double cting/external Gripping Force External Gripping Force External Gripping Force MHZ2-D/MHZ2-D MHZ2-2D/MHZL2-2D Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa F External Grip MHZ2, MHZ2, MHZL2 1 2 3 MHZ2-1D/MHZL2-1D 2 2 8 1 MHZ2-32D 2 Pressure.7 MPa L 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 1 1. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZ2-1D/MHZL2-1D 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZ2-2D/MHZL2-2D 3 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 1 MHZ2-D 3 3 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 1 2 1 2 8 21

eries MHZ election tep 1 Effective Gripping Force: eries MHZ2/Double cting/internal Gripping Force Internal Gripping Force Internal Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F MHZ2-D/MHZ2-D 1 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa MHZ2-2D/MHZL2-2D 1 1 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa F Internal Grip MHZ2, MHZ2, MHZL2 L MHZ2-1D/MHZL2-1D 1 2 3 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 MHZ2-32D 3 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 2 8 1 MHZ2-1D/MHZL2-1D 7 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZ2-2D/MHZL2-2D MHZ2-D 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 22

Parallel tyle ir Gripper eries MHZ tep 1 Effective Gripping Force: eries MHZ2/ingle cting/external Gripping Force External Gripping Force External Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F F External Grip MHZ2, MHZ2, MHZL2 L MHZ2-/MHZ2- MHZ2-1/MHZL2-1 3 2 1 1 8 2 Pressure.7 MPa Pressure.7 MPa. MPa. MPa. MPa. MPa. MPa.3 MPa 1 2 3. MPa.3 MPa MHZ2-2/MHZL2-2 8 2 MHZ2-32 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa 1 2 3 MHZ2-1/MHZL2-1 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZ2-2/MHZL-2 1 1 MHZ2-3 3 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa 1 1 2 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 23

eries MHZ election tep 1 Effective Gripping Force: eries MHZ2/ingle cting/internal Gripping Force Internal Gripping Force Internal Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F F Internal Grip MHZ2, MHZ2, MHZL2 L MHZ2-C/MHZ2-C 8 2 MHZ2-1C/MHZL2-1C 2 1 1 Pressure.7 MPa 1 2 3 Pressure.7 MPa. MPa. MPa. MPa. MPa. MPa.3 MPa. MPa.3 MPa MHZ2-2C/MHZL2-2C 1 1 8 2 MHZ2-32C 2 2 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa 1 2 3 2 8 1 MHZ2-1C/MHZL2-1C 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa MHZ2-C 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa 1 2 3 2 8 1 MHZ2-2C/MHZL2-2C 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 2

Parallel tyle ir Gripper eries MHZ tep 1 Effective Gripping Force: eries MHZ2/Double cting/external Gripping Force External Gripping Force External Gripping Force MHZJ2-D/MHZJ2-D MHZJ2-2D/11-MHZ2-2D Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa F External Grip MHZJ2, MHZJ2, 11-MHZ2 1 2 3 MHZJ2-1D/11-MHZ2-1D 2 2 8 1 L 1 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZJ2-1D/11-MHZ2-1D 3 2 1 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZJ2-2D/11-MHZ2-2D Pressure.7 MPa 3 2. MPa. MPa. MPa.3 MPa.2 MPa 1 2 8 2

eries MHZ election tep 1 Effective Gripping Force: eries MHZ2/Double cting/internal Gripping Force Internal Gripping Force Internal Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F F Internal Grip MHZJ2, MHZJ2, 11-MHZ2 MHZJ2-D/MHZJ2-D 1 1 MHZJ2-1D/11-MHZ2-1D 2 8 2 Pressure.7 MPa Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZJ2-2D/11-MHZ2-2D 1 1 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 L 2 1 1. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZJ2-1D/11-MHZ2-1D Pressure.7 MPa 3 2. MPa. MPa. MPa.3 MPa.2 MPa 1 1 2 3 MHZJ2-2D/11-MHZ2-2D 1 Pressure.7 MPa 8 2. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 2

Parallel tyle ir Gripper eries MHZ tep 1 Effective Gripping Force: eries MHZ2/ingle cting/external Gripping Force External Gripping Force External Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F F External Grip MHZJ2, MHZJ2 L MHZJ2-/MHZJ2- MHZJ2-1 3 2 1 1 8 2 Pressure.7 MPa Pressure.7 MPa. MPa. MPa. MPa. MPa. MPa.3 MPa 1 2 3. MPa.3 MPa MHZJ2-2 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 1 2 3 MHZJ2-1 Pressure.7 MPa 3 2 1. MPa. MPa. MPa.3 MPa.2 MPa 1 2 3 MHZJ2-2 Pressure.7 MPa 3 2 1. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 27

eries MHZ election tep 1 Effective Gripping Force: eries MHZ2/ingle cting/internal Gripping Force Internal Gripping Force Internal Gripping Force Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. F F Internal Grip MHZJ2, MHZJ2 MHZJ2-C/MHZJ2-C 8 2 MHZJ2-1C 2 Pressure.7 MPa 1 2 3 Pressure.7 MPa. MPa. MPa. MPa.3 MPa MHZJ2-2C 1 1 8 2 Pressure.7 MPa. MPa. MPa. MPa.3 MPa.2 MPa 2 8 1 L 1 1. MPa. MPa. MPa.3 MPa 1 2 3 MHZJ2-1C Pressure.7 MPa 3 2. MPa. MPa. MPa.3 MPa 1.2 MPa 1 2 3 MHZJ2-2C 1 8 Pressure.7 MPa. MPa. MPa. MPa.3 MPa 2.2 MPa 2 8 1 28

Parallel tyle ir Gripper eries MHZ tep 2 Confirmation of Gripping Point: eries MHZ/External Grip External Grip External Grip MHZ2, 11-MHZ2 MHZ2- External Grip MHZ2-2/11-MHZ2-2 H Gripping point L Overhang H (mm) 3 2 1 Pressure.2 MPa.3 MPa. MPa. MPa. MPa.7 MPa Overhang H (mm) 1 8 Pressure.2 MPa.3 MPa. MPa. MPa. MPa.7 MPa MHZJ2, MHZJ2 2 1 2 3 2 8 1 H MHZ2-1/11-MHZ2-1 MHZ2-32 Gripping point L The air gripper should be operated so that the workpiece gripping point L and the amount of overhang H stay within the range shown for each operating pressure given in the graphs to the right. If the workpiece gripping point goes beyond the range limits, this will have an adverse effect on the life of the air gripper. Overhang H (mm) 3 2 1 Pressure.2 MPa.3 MPa. MPa. MPa. MPa,.7 MPa 1 2 3 MHZ2-1/11-MHZ2-1 Overhang H (mm) 1 1 2 Pressure.2 MPa.3 MPa. MPa. MPa 1 1 MHZ2-. MPa.7 MPa Overhang H (mm) 3 2 1 Pressure.2 MPa.3 MPa. MPa. MPa. MPa,.7 MPa Overhang H (mm) 1 1 Pressure.2 MPa.3 MPa. MPa. MPa. MPa.7 MPa 1 2 3 1 1 2 MHZ2-2/11-MHZ2-2 1 Overhang H (mm) 8 2 Pressure.2 MPa.3 MPa. MPa. MPa. MPa.7 MPa 2 8 1 29

eries MHZ election tep 2 Confirmation of Gripping Point: eries MHZ/Internal Grip Internal Grip Internal Grip MHZ2, 11-MHZ2 MHZ2- Internal Grip MHZ2-2/11-MHZ2-2 1 H H Gripping point Gripping point L MHZJ2, MHZJ2 L The air gripper should be operated so that the workpiece gripping point L and the amount of overhang H stay within the range shown for each operating pressure given in the graphs to the right. If the workpiece gripping point goes beyond the range limits, this will have an adverse effect on the life of the air gripper. Overhang H (mm) 3 2 1 1 2 3 3 2 1.3 MPa. MPa. MPa. MPa,.7 MPa 1 2 3 3 2.3 MPa. MPa.3 MPa. MPa. MPa. MPa,.7 MPa. MPa. MPa.7 MPa MHZ2-1/11-MHZ2-1 Overhang H (mm) Overhang H (mm) Pressure.2 MPa Pressure.2 MPa MHZ2-1/11-MHZ2-1 Pressure.2 MPa Overhang H (mm) Overhang H (mm) 8 2.3 MPa. MPa. MPa. MPa 2 8 1 MHZ2-32 1 8 2 2 8 1 MHZ2- Overhang H (mm) 1 8 Pressure.2 MPa Pressure.2 MPa.3 MPa. MPa. MPa. MPa.7 MPa Pressure.2 MPa.3 MPa. MPa. MPa.7 MPa.7 MPa. MPa 1 2 1 2 3 MHZ2-2/11-MHZ2-2 2 8 1 8 Overhang H (mm) 2.3 MPa. MPa. MPa Pressure.2 MPa. MPa.7 MPa 2 8 3

Parallel tyle ir Gripper eries MHZ tep 3 Confirmation of External Force on Fingers: eries MHZ2 L L Mp My Mr Fv L L: Distance to the point at which the load is applied (mm) Maximum allowable moment llowable vertical load Pitch moment: Yaw moment: Roll moment: Fv (N) Mp (N m) My (N m) Mr (N m) MHZ2- MHZ2-1 MHZ2-1 MHZ2-2 MHZ2-2 MHZ2-32 MHZ2-1 8 98 17 2 33 9..2.8 1.32 1.9 3...2.8 1.32 1.9 3..8.3 1.3 2. 3.88 9 Note) Values for load and moment in the table indicate static values. Calculation of allowable external force (when moment load is applied) llowable load F (N) = M (maximum allowable moment)(n m) L x 1 3 ( : Constant for unit conversion) Calculation example When a static load of f = 1 N is operating, which applies pitch moment to point L = 3 mm from the MHZ2-1D guide. Therefore, it can be used..8 llowable load F = 3 x 1 3 = 22.7 (N) Load f = 1 (N) < 22.7 (N) 31

Parallel tyle ir Gripper (tandard) Compact eries (Without uto witch) eries MHZ2-/MHZJ2- ø How to Order MHZ 2 MHZJ 2 With dust cover Number of fingers 2 2 fingers D C Bore size mm [tandard] Nil: Basic type ction D D Double acting ingle acting (Normally open) ingle acting (Normally closed) Finger option Dust cover type Nil F Body option Nil: Basic type Port Made to Order Refer to page 33 for details. Chloroprene rubber (CR) Fluororubber (FKM) ilicone rubber (i) E: End boss type K: End boss type ide ported xial ported (Double acting/ingle acting) with ø One-touch fitting (ingle acting) Port Port 1: ide tapped mounting H: End boss type xial ported with ø hose nipple (ingle acting) Port M: End boss type xial ported with M3 port (ingle acting) Port 2: Through-holes in opening/closing direction 3: Flat type fingers 32

Parallel tyle ir Gripper/Compact eries eries MHZ2-/MHZJ2- pecifications Operating pressure Fluid Double acting ingle acting mbient and fluid temperature Repeatability Max. operating frequency Lubrication ction Normally open Normally closed ir.1 to.7 MPa.3 to.7 MPa 1 to C ±.1 mm 18 c.p.m. Not required Double acting/ingle acting Use the gripper with dust cover when used in a place where there may be dust. ymbol Double acting: Internal grip Double acting: External grip ingle acting/ Normally closed: Internal grip ingle acting/ Normally open: External grip ymbol -X -X -X -X3 -X -X3 -X -X -X79 -X79 -X81 -X81B Made to Order (Refer to pages 727 to 79 for details.) pecifications/description Heat resistance (1 C) Fluororubber seal Opening direction spring assist EPDM seal/fluorine grease xial ported type Fluorine grease Finger: ide tapped mounting Finger: Through-hole mounting Grease for food processing machines, Fluorine grease Grease for food processing machines nti-corrosive treatment of finger nti-corrosive treatment of finger and guide ction Double acting ingle acting Normally open Normally closed Option MHZ2-D MHZJ2-D MHZ2- MHZJ2- MHZ2-C MHZJ2-C Bore size (mm) Body Option/End Boss Type ymbol Piping port location Gripping force Note) Gripping force per finger Effective value (N) External Internal 3.3.1 1.9 3.7 Moisture Control Tube eries IDK Opening/ Closing Weight (Both sides) (g) (mm) Note) Values based on pressure of. MPa, gripping point L = 2 mm, at center of stroke. Nil E K H M Basic type ide ported xial ported Type of piping port MHZ2-/MHZJ2- M3 x. M3 x. With ø One-touch fitting With ø hose nipple M3 x. 2 27 2 27 2 27 pplicable model Double acting ingle acting When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. imply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to eries IDK in the WEB catalog. 33 MHZ MHF MHL MHR MHK MH MHC MHT -Z B MHY MHW -X MRHQ M D-

eries MHZ2-/MHZJ2- Construction: tandard Type MHZ2- Double acting/with fingers open!2 e o @1 i!1 w @!! ingle acting/normally open!7!! t r!3 u q @3 @2 ingle acting/normally closed!9 @!8 y Double acting/with fingers closed Component Parts Component Parts No. Description Material Note No. Description Material Note 1 2 3 7 8 9 1 11 13 Body Piston Lever Guide Finger Roller stopper Lever shaft Holder Holder lock Cap Bumper teel balls Needle roller luminum alloy Brass luminum alloy Urethane rubber High carbon chrome bearing steel High carbon chrome bearing steel Hard anodized Heat treated Heat treated Heat treated Nitriding Electroless nickel plated Clear anodized 1 1 1 17 18 19 2 21 22 23 2 Type C retaining ring Exhaust plug Exhaust filter N.O. spring N.C. spring N.C. holder N.C. spacer Rod seal Piston seal Gasket Gasket Carbon steel Brass Polyvinyl formal spring wire spring wire Brass NBR NBR NBR NBR Phosphate coated Electroless nickel plated Electroless nickel plated Replacement Parts Description MHZ2- Main parts Finger assembly Please contact MC to replace the seal kit and finger assembly. MHZ2-H MHZ-7 Main body of adaptor MHZ2-K MHZ-8 End boss assembly Mounting screw for adaptor MHZ2-M MHZ-9 eal MHZ2-E MHZ-1 The end boss assembly other than type E should be mounted on the special body. Replacement part/grease pack part no.: GR--1 (1 g) 3

Parallel tyle ir Gripper/Compact eries eries MHZ2-/MHZJ2- Construction: With Dust Cover MHZJ2- Double acting/with fingers open!2 e o @2 i!1 w @!! ingle acting/normally open!8!7! t! r y u!3 q @ @3 ingle acting/normally closed @ @1!9 Double acting/with fingers closed Component Parts No. 1 2 3 7 8 9 1 11 13 Description Body Piston Lever Guide Finger Roller stopper Lever shaft Holder Holder lock Cap Bumper teel balls Needle roller Material luminum alloy Brass luminum alloy Urethane rubber High carbon chrome bearing steel High carbon chrome bearing steel Replacement Parts Description MHZJ2- Main parts eal kit Dust cover Finger assembly End boss assembly Material CR FKM i MHZ2-H MHZ2-K MHZ2-M MHZ2-E Note Hard anodized Heat treated Heat treated Heat treated Nitriding Electroless nickel plated Clear anodized Component Parts No. 1 1 1 17 18 19 2 21 22 23 2 2 Please contact MC to replace the seal kit. MHZJ2-J MHZJ2-JF! MHZJ2-J Please contact MC to replace the finger assembly. MHZ-7 MHZ-8 MHZ-9 MHZ-1 End boss type H = With hose nipple, K = With One-touch fitting, M = With M3 port, E = ide ported The end boss assembly other than type E should be mounted on the special body. Replacement part/grease pack part no.: GR--1 (1 g) Description Dust cover Main body of adaptor Mounting screw for adaptor eal Type C retaining ring Exhaust plug Exhaust filter N.O. spring N.C. spring N.C. holder N.C. spacer Rod seal Piston seal Gasket Gasket Material Note CR Chloroprene rubber FKM Fluororubber i ilicon rubber Carbon steel Phosphate coated Brass Electroless nickel plated Polyvinyl formal spring wire spring wire Brass Electroless nickel plated NBR NBR NBR NBR 3

eries MHZ2-/MHZJ2- Construction: tandard Type MHZ2- Double acting/ingle acting Basic type 2 x M2 x. thread depth.1 2 x M3 x. through Prepared hole dia. 2. through (Mounting hole) 3 27.8 13. 2 Max. 1.2 When open ±1 When closed 8. 11 29.8 1. 1 ±. 2 x M2 x. thread depth. +.22 ø7h8 depth 1. M3 x. (Finger closing port). x M2 x. through (Thread for mounting attachment) M3 x. (Finger opening port) 2. 2..3.1 For single action, the port on one side is a breathing hole. 3

Parallel tyle ir Gripper/Compact eries eries MHZ2-/MHZJ2- Dimensions: With Dust Cover MHZJ2- Double acting/ingle acting Basic type 1 ±. (1) 2 x M2 x. thread depth 2 x M3 x. through Prepared hole dia. 2. through (Mounting hole) (28) 2 13..1 When open ±1 When closed 8. 11 1. 19.7 2 x M2 x. thread depth. +.22 ø7h8 depth 1. M3 x. (Finger closing port). x M2 x. through (Thread for mounting attachment) M3 x. (Finger opening port) 2. 2..3.1 For single action, the port on one side is a breathing hole. 37

eries MHZ2- Finger Option ide Tapped Mounting [1] x M2 x. through Thread for mounting attachment 2 2 2. Through-holes in Opening/Closing Direction [2] pecifications and dimensions other than the above are the same as the basic type. x ø2. through Hole for mounting attachment 2. Flat Type Fingers [3] pecifications and dimensions other than the above are the same as the basic type. 7. 3. 2 3. 2 x M2 x. thread depth 3 Thread for mounting attachment +1.2.8 When open +.2 When closed 1 7. 7.2 37 38 Note) To mount attachments, use JIB111 type M2 round head screws. Be careful not to use commercially available M2 hexagon socket head cap bolt as its top diameter is large.. Weight: 2 g pecifications and dimensions other than the above are the same as the basic type.

pplicable eries MHZ2-/MHZJ2- Body Option: End Boss Type ymbol E H K M Piping port location ide ported xial ported Type of piping port MHZ2 MHZJ2 M3 x. With ø hose nipple With ø One-touch fitting M3 x. pplicable model Double acting ingle acting ide Ported [E] MHZ2-E MHZJ2-E End boss assembly 2.13.3 ø8f8 ø7.8 1 23.7 33.8 pecifications and dimensions other than the above are the same as the basic type. xial Ported (with hose nipple) [H] pecifications and dimensions other than the above are the same as the basic type or the end boss dimensions of the MHZ type. MHZ2- CH End boss assembly Hose nipple pplicable tubing ø MHZJ2- CH ø2. ø8f8 ø..13.3 2 ø7.8 7 1 23.7 33.8 8. pecifications and dimensions other than the above are the same as the basic type. pplicable Tubing pecifications Description/ Nylon tubing T2 oft nylon tubing T2 Outside diameter (mm) Max. operating pressure (MPa) Min. bending radius (mm) Operating temperature ( C) Material 1. 13 2 to Nylon.8 2 to Nylon Refer to Best Pneumatics No. regarding One-touch fittings and tubing. pecifications and dimensions other than the above are the same as the basic type or the end boss dimensions of the MHZ type. Polyurethane tubing Polyurethane coil tubing TU2 TCU2B-1.. 1 2 to 2 to Polyurethane Polyurethane 39

eries MHZ2-/MHZJ2- xial Ported (with One-touch fitting) [K] MHZ2- CK MHZJ2- CK End boss assembly.13.3 pplicable tube ø 2 ø8f8 Max..7 33.8 1 23.7 pplicable Tubing Description/ pecifications Outside diameter (mm) Max. operating pressure (MPa) Min. bending radius (mm) Operating temperature ( C) Material xial Ported (with M3 port) [M] M3 x. Piping port 2 ø7.8 ø7.8 pecifications and dimensions other than the above are the same as the basic type. Nylon tubing T2 1. 13 2 to Nylon oft nylon tubing T2.8 2 to Nylon Refer to Best Pneumatics No. regarding One-touch fittings and tubing. Polyurethane tubing TU2. 1 2 to Polyurethane pecifications and dimensions other than the above are the same as the basic type or the end boss dimensions of the MHZ type. Polyurethane coil tubing TCU2B-1. 2 to Polyurethane MHZ2- CM MHZJ2- C M End boss assembly 33.8.13.3 ø8f8 1 23.7 pecifications and dimensions other than the above are the same as the basic type. Weight pecifications and dimensions other than the above are the same as the basic type or the end boss dimensions of the MHZ type. (g) E H End boss type (ymbol) K M MHZ2-28 28 28 28 MHZJ2-29 29 29 29

Parallel tyle ir Gripper/tandard Type eries MHZ2 ø, ø1, ø1, ø2, ø2, ø32, ø How to Order Bore size ø MHZ2 D M9BW Number of fingers 2 2 fingers Made to Order Refer to page for details. D C Bore size mm ction Double acting ingle acting (Normally open) ingle acting (Normally closed) Number of auto switches Nil 2 pcs. 1 pc. uto switch Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the table below. Finger option [tandard] Nil: Basic type pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. Type olid state auto switch pecial function 1: ide tapped mounting Electrical entry Grommet Indicator light Yes 2: Through-holes in opening/closing direction Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 2 V DC V, V V Moisture Control Tube eries IDK When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. imply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to eries IDK in the WEB catalog. Diagnosis V, V (2-color 3-wire (PNP) indicator) 2-wire V Water resistant 3-wire (NPN) V, V (2-color 3-wire (PNP) indicator) 2-wire V M9BV M9B Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. olid state auto switches marked with are produced upon receipt of order. Lead wire length symbols:. m Nil (Example) M9NW 1 m M (Example) M9NWM 3 m L (Example) M9NWL m Z (Example) M9NWZ Load voltage C 3: Flat type fingers uto switch model Electrical entry direction Perpendicular M9NV F8N M9PV F8P M9BV F8B M9NWV M9PWV M9BWV M9NV M9PV In-line M9N M9P M9B M9NW M9PW M9BW M9N M9P Lead wire length (m). (Nil) 1 (M) 3 (L) (Z) Pre-wired connector pplicable load IC circuit IC circuit IC circuit Relay, PLC MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- Note 1) When using a D-F8 switch, mount it at a distance of 1 mm or more from magnetic substances such as iron, etc. Note 2) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. 1 B

eries MHZ2 How to Order Bore size ø1 to ø2 MHZ2 1 D M9BW Number of fingers 2 2 fingers Made to Order Refer to page for details. Bore size 1 1 mm 1 1 mm 2 2 mm 2 2 mm D C ction Double acting ingle acting (Normally open) ingle acting (Normally closed) uto switch Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the table below. Number of auto switches Nil 2 pcs. 1 pc. n n pc. tandard (MHQG2 compatible type) Nil: Basic type Finger position/option Narrow type (MHQ2 compatible type) N: Basic type Body option Nil: Basic type Port E: End boss type ide ported (Double acting/ ingle acting) W: End boss type xial ported ø One-touch fitting for coxial tubing (Double acting) Port 1: ide tapped mounting N1: ide tapped mounting Port 2: Through-holes in opening/ closing direction N2: Through-holes in opening/ closing direction 3: Flat type fingers The flat type fingers do not have standard and narrow options. When MHQG2/MHQ2 compatible types are required, see the -X1 made-to-order specifications on page 7. K: End boss type xial ported with ø One-touch fitting (ingle acting) Port M: End boss type xial ported with M port (ingle acting) Port pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. Type pecial function Electrical uto switch model Lead wire length (m) Indicator Wiring Load voltage pplicable model Pre-wired Electrical entry direction entry light (Output). 1 3 ø1 ø1 ø2 ø2 connector DC C Perpendicular In-line (Nil) (M) (L) (Z) M9NV M9N 3-wire (NPN) F8N V, V M9PV M9P 3-wire (PNP) F8P M9BV M9B 2-wire V F8B Grommet Yes 2 V Diagnosis 3-wire (NPN) M9NWV M9NW V, V (2-color 3-wire (PNP) M9PWV M9PW indicator) 2-wire V M9BWV M9BW Water resistant 3-wire (NPN) M9NV M9N V, V (2-color 3-wire (PNP) M9PV M9P indicator) 2-wire V M9BV M9B Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. olid state auto switches marked with Lead wire length symbols:. m Nil (Example) M9NW 1 m M (Example) M9NWM 3 m L (Example) M9NWL are produced upon receipt of order. Moisture Control Tube eries IDK m Z (Example) M9NWZ olid state auto switch Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. Note 2) Through-hole mounting is not possible when using the auto switch at the square groove on the side. Note 3) When the product is ordered with auto switch, only MHZ2-1 is shipped with the auto switch mounting brackets. When the auto switch is used at the square groove on the side with MHZ2-1 to 2, mounting brackets (BMG2-) are required. Pease order them separately. Refer to page 83 for the auto switch mounting brackets. 2 pplicable load IC circuit IC circuit When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. imply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to eries IDK in the WEB catalog. IC circuit Relay, PLC

Parallel tyle ir Gripper/tandard Type eries MHZ2 How to Order Bore size ø32 to ø MHZ2 32 D M9BW Number of fingers 2 2 fingers Made to Order Refer to page for details. Finger option [tandard] Nil: Basic type D C Bore size 32 32 mm mm ction Double acting ingle acting (Normally open) ingle acting (Normally closed) Number of auto switches Nil 2 pcs. 1 pc. n n pc. uto switch Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the table below. 1: ide tapped mounting 2: Through-holes in opening/ closing direction 3: Flat type fingers pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. Type olid state auto switch pecial function Diagnosis (2-color indicator) Water resistant (2-color indicator) Electrical entry Grommet Indicator light Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 2 V Load voltage DC V, V V V, V V V, V V C uto switch model Lead wire length (m) Electrical entry direction. 1 3 Perpendicular In-line (Nil) (M) (L) (Z) M9NV F8N M9PV F8P M9BV F8B M9NWV M9PWV M9BWV M9NV M9PV M9BV M9N M9P M9B M9NW M9PW M9BW M9N M9P M9B Pre-wired connector Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. Lead wire length symbols:. m Nil (Example) M9NW olid state auto switches marked with are produced upon receipt of order. 1 m M (Example) M9NWM 3 m L (Example) M9NWL m Z (Example) M9NWZ pplicable load IC circuit IC circuit Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. Note 2) Through-hole mounting is not possible when using the auto switch at the square groove on the side. Note 3) When the auto switch is used at the square groove on the side with MHZ2-32 and, mounting brackets (BMG2-) are required. Please order them separately. Refer to page 83 for the auto switch mounting brackets. IC circuit Relay, PLC 3

eries MHZ2 B ø ø1 to ø2 ø32, ø ymbol Double acting: Internal grip ingle acting/ Normally closed: Internal grip Refer to pages 8 to 8 for the specifications with auto switch. uto switch installation examples and mounting positions uto switch hysteresis uto switch mounting Protrusion of auto switch from edge of body ymbol -X -X1 ymbol -X -X -X7 -X -X -X3 -X -X3 -X79 -X79 -X81 -X81B Double acting: External grip ingle acting/ Normally open: External grip Made to Order: Individual pecifications (For details, refer to pages 8-1 and 8-2.) pecifications/description With flow control MHQ2/MHQG2-compliant finger flat type Made to Order (Refer to pages 727 to 79 for details.) pecifications/description Heat resistance (1 C) Fluororubber seal Closing direction spring assist Opening direction spring assist Without magnet EPDM seal/fluorine grease xial ported type Fluorine grease Grease for food processing machines, Fluorine grease Grease for food processing machines nti-corrosive treatment of finger nti-corrosive treatment of finger and guide pecifications Fluid ir ø:.1 to.7 MPa Double acting ø1:.2 to.7 MPa Operating ø1 to ø:.1 to.7 MPa pressure ingle Normally open ø:.3 to.7 MPa acting ø1:.3 to.7 MPa Normally closed ø1 to ø:.2 to.7 MPa mbient and fluid temperature 1 to C ø to ø2: ±.1 mm Repeatability ø32, ø: ±.2 mm ø to ø2: 18 c.p.m. Max. operating frequency ø32, ø: c.p.m. Lubrication Not required ction Double acting/ingle acting uto switch (Option) Note) olid state auto switch (3-wire, 2-wire) Note) Refer to pages 87 to 8 for further information on auto switches. Use the gripper with dust cover when used in a place where there may be dust. ction Double acting ingle acting Normally closed Normally open Option MHZ2-D MHZ2-1D(N) MHZ2-1D(N) MHZ2-2D(N) MHZ2-2D(N) MHZ2-32D MHZ2-D MHZ2- MHZ2-1(N) MHZ2-1(N) MHZ2-2(N) MHZ2-2(N) MHZ2-32 MHZ2- MHZ2-C MHZ2-1C(N) MHZ2-1C(N) MHZ2-2C(N) MHZ2-2C(N) MHZ2-32C MHZ2-C Bore size (mm) 1 1 2 2 32 1 1 2 2 32 1 1 2 2 32 Gripping force Note 1) Gripping force per finger Effective value (N) External 3.3 11 3 2 18 2 1.9 7.1 27 33 131 217 Internal.1 17 1 193 318 3.7 13 38 7 83 11 27 Opening/ Closing stroke (Both sides) (mm) 1 1 22 3 1 1 22 3 1 1 22 3 Note 1) Values based on pressure of. MPa, gripping point L = 2 mm, at center of stroke. Note 2) Values excluding weight of auto switch. Note 2) Weight (g) 27 11 23 2 71 7 27 11 23 2 7 137 27 11 23 2 7 137 Body Option/End Boss Type ymbol Piping port Type of piping port pplicable model location MHZ2- MHZ2-1 MHZ2-1 MHZ2-2 MHZ2-2 MHZ2-32 MHZ2- Double acting ingle acting Nil Basic type M3 x. M x.8 E ide ported M3 x. M x.8 W K M xial ported xial ported xial ported With ø One-touch fitting for coaxial tubing With ø One-touch fitting M x.8 For detailed body option specifications, refer to option specifications on pages and 7.

Parallel tyle ir Gripper/tandard Type eries MHZ2 Clean eries: ir Gripper pecifications Clean eries 11-: Vacuum type 11 MHZ2 D M9BW Number of auto switches uto switch Bore size Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the 1 1 mm ction table below. 1 1 mm 2 2 mm D Double acting Finger position/option 2 2 mm Refer to How to Order on page 2. pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. uto switch model Lead wire length (m) Type pecial Electrical Indicator Wiring Load voltage Electrical entry direction Pre-wired function entry light. (Output) 1 3 connector DC C Perpendicular In-line (Nil) (M) (L) (Z) M9NV M9N 3-wire (NPN) V, V F8N IC M9PV M9P circuit 3-wire (PNP) F8P V M9BV M9B 2-wire 2 V F8B Grommet Yes Diagnosis 3-wire (NPN) V, V M9NWV M9NW IC (2-color 3-wire (PNP) M9PWV M9PW circuit indicator) 2-wire V M9BWV M9BW Water resistant 3-wire (NPN) M9NV M9N V, V IC (2-color 3-wire (PNP) M9PV M9P circuit indicator) 2-wire V M9BV M9B Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. Lead wire length symbols:. m Nil (Example) M9NW olid state auto switches marked with are produced upon receipt of order. 1 m M (Example) M9NWM 3 m L (Example) M9NWL m Z (Example) M9NWZ olid state auto switch pplicable load Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. Note 2) When using a D-F8 switch, mount it at a distance of 1 mm or more from magnetic substances such as iron, etc. Note 3) For 11-MHZ2-1D, the through-hole mounting cannot be made when using the auto switch. Note ) Two extension fitting assemblies (P331117) are supplied with 11-MHZ2-1D. Please use them if the fitting interferes with the auto switch. Relay, PLC Fluid Operating pressure mbient and fluid temperature Repeatability Max. operating frequency Lubrication ction Particulate generation grade uto switch (Option) ir ø1:.2 to.7 MPa ø1 to ø2:.1 to.7 MPa 1 to C ±.1 mm 18 c.p.m. Not required Double acting Grade 2 olid state auto switch (3-wire, 2-wire) Vacuum port The concentrated vacuuming of internally generated particulates prevents them from spreading into the clean room. For details, refer to Pneumatic Clean eries catalog.

eries MHZ2 Construction: MHZ2- Double acting/with fingers open ingle acting/normally open! e! @1 o!2 w i @!!1 t r! u q @3 @2!3!9!8!7 ingle acting/normally closed @ y Double acting/with fingers closed Component Parts Component Parts No. Description Material Note No. Description Material Note 1 2 3 7 8 9 1 11 13 Body Piston Lever Guide Finger Roller stopper Lever shaft Magnet holder Holder Holder lock Cap Bumper Magnet luminum alloy Brass luminum alloy Urethane rubber Hard anodized Heat treated Heat treated Heat treated Nitriding Electroless nicked plated Clear anodized Nickel plated 1 1 1 17 18 19 2 21 22 23 2 teel balls Needle roller Type C retaining ring Exhaust plug Exhaust filter N.O. spring N.C. spring Rod seal Piston seal Gasket Gasket High carbon chrome bearing steel High carbon chrome bearing steel Carbon steel Brass Polyvinyl formal spring wire spring wire NBR NBR NBR NBR Phosphate coated Electroless nickel plated Replacement Parts Description Finger assembly MHZ2-D Piston assembly MHZ2- MHZ2-C MHZ2- MHZ-3 MHZ-3C Main parts Please contact MC to replace the seal kit and finger assembly. wio!!2!3!@1@2@3 wio!!2!3!@@1@2@3 Replacement part/grease pack part no.: GR--1 (1 g)

eries MHZ2 Construction: MHZ2-1 to 2 Double acting/with fingers open ingle acting/normally open t!3 e @2 @ w @1! y r u!oqi!1!2!8!7!! ingle acting/normally closed!9 Double acting/with fingers closed B Component Parts No. Description 1 Body 2 Piston 3 7 8 9 1 11 Lever Guide Finger Roller stopper Lever shaft eal support Rod cover Cap Bumper Replacement Parts eal kit Finger assembly Piston assembly End boss assembly Description MHZ2-D MHZ2-C Material Note luminum alloy Hard anodized ø1, ø1: ø2, ø2: Hard anodized ø2, ø2: luminum alloy Nitriding Heat treated Heat treated Nitriding ynthetic resin ynthetic resin ingle acting/normally open only Urethane rubber MHZ2- MHZ2-(N) MHZ2-(N)1 MHZ2-(N)2 MHZ2-3 MHZ2-D MHZ2- MHZ2-C MHZ2-DW MHZ2-K MHZ2-M MHZ2-E MHZ2-1 MHZ1-P MHZ1-P MHZ-(N) MHZ-(N)-1 MHZ-(N)-2 MHZ--3 MHZ-13 MHZ-17 MHZ-18 MHZ-19 MHZ-11 MHZ-1 Lever assembly Finger option 1 = ide tapped, 2 = Through-hole, 3 = Flat type fingers End boss type MHZ2-1 MHZ1-P MHZ1-P MHZ-(N) MHZ-(N)-1 MHZ-(N)-2 MHZ--3 MHZ-13 MHZ-17 MHZ-18 MHZ-19 MHZ-11 MHZ-1 W = One-touch-fitting for coaxial tubing, K = With One-touch fitting, M = With M port, E = ide ported The end boss assembly other than type E should be mounted on the special body. -1 MHZ2-P MHZ2-P MHZ-22(N) MHZ-22(N)-1 MHZ-22(N)-2 MHZ-22-3 MHZ-23 MHZ-27 MHZ-28 MHZ-29 MHZ-21 MHZ-2 MHZ2-P MHZ2-P MHZ-22(N) MHZ-22(N)-1 MHZ-22(N)-2 MHZ-22-3 MHZ-23 MHZ-27 MHZ-28 MHZ-29 MHZ-21 MHZ-2 @@1@2 rty!3 Mounting screw w!1!2! Main body of adaptor Mounting screw for adaptor eal e Replacement part/grease pack part no.: GR--1 (1 g) MHZ Component Parts No. Description Material Note 13 1 1 1 17 18 19 2 21 22 Rubber magnet teel balls Needle roller Type C retaining ring Exhaust plug Exhaust filter N.O. spring N.C. spring Rod seal Piston seal Gasket ynthetic rubber High carbon chrome bearing steel High carbon chrome bearing steel Carbon steel Brass Polyvinyl formal spring wire spring wire NBR NBR NBR Phosphate coated ingle acting/normally open only Electroless nickel plated MHT -Z MHZ2-2 MHZ2-2 Main parts MHF MHL MHR MHK MH MHC MHY MHW -X MRHQ M D-

Parallel tyle ir Gripper/tandard Type eries MHZ2 Construction: MHZ2-32 to Double acting/with fingers open!1 e!9 w @ @1! ingle acting/normally open t r!2 u y!3 q o! i!7!! ingle acting/normally closed!8 Double acting/with fingers closed Component Parts No. 1 2 3 7 8 9 1 11 Description Body Piston Lever Guide Finger Roller stopper Lever shaft Cap Bumper Rubber magnet teel balls Replacement Parts eal kit Description Material luminum alloy luminum alloy luminum alloy Urethane rubber ynthetic rubber High carbon chrome bearing steel MHZ2-32 MHZ32-P MHZ-322 MHZ-322-1 MHZ-322-2 MHZ-322-3 MHZ-323 Note Hard anodized Hard anodized Heat treated Heat treated Heat treated Nitriding Clear anodized No. 13 1 1 1 17 18 19 2 21 MHZ2- MHZ-P MHZ-2 MHZ-2-1 MHZ-2-2 MHZ-2-3 MHZ-3 Component Parts Description Needle roller Parallel pin Type C retaining ring Exhaust plug Exhaust filter N.O. spring N.C. spring Rod seal Piston seal Gasket Main parts!9@@1 MHZ2-(N) Finger assembly MHZ2-(N)1 rty!1!3 MHZ2-(N)2 Mounting screw MHZ2-3 MHZ2-D Piston assembly MHZ2- wo!!2 MHZ-323 MHZ-3 MHZ2-C Lever assembly MHZ-32 MHZ- e Finger option Replacement part/grease pack part no.: GR--1 (1 g) 1 = ide tapped, 2 = Through-hole, 3 = Flat type fingers Material High carbon chrome bearing steel Carbon steel Brass Polyvinyl formal spring wire spring wire NBR NBR NBR Note Phosphate coated Electroless nickel plated MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- 7 C

eries MHZ2 Dimensions MHZ2- Double acting/ingle acting Basic type Use series MHZJ2 with a dust cover when used in a place where there may be dust. 2.1 2 x M3 x. through Prepared hole dia. 2. through (Mounting hole) 3 3.8 2 Max. 1.2 When open ±1 When closed 8. 11 2. 3 38.8 ø7h8 +.22 depth 1. 1 ±. M3 x. (Finger closing port). x M2 x. through (Thread for mounting attachment) M3 x. (Finger opening port) 1. uto witch Mounting Groove Dimensions 2.. 17.8 uto switch mounting groove 2. For single action, the port on one side is a breathing hole. ø 8

Parallel tyle ir Gripper/tandard Type eries MHZ2 MHZ2-1 Double acting/ingle acting Basic type 27 Use series MHZJ2 with a dust cover when used in a place where there may be dust. 29 1 18 23 11. 2 x M3 x. thread depth.1 x M3 x. thread depth. Prepared hole dia. 2. through (Mounting hole) Note) +.2 ø2h9 ( ) depth 3.2 ±.2 +2.2 When open 1.2.7 When closed 11.2 7. ±.2. x M2. x. through (Thread for mounting attachment) 3.7 Finger Position/Narrow Type MHZ2-1N +2.2. 7 37.8 23 Note) When using auto switches, throughhole mounting is not possible. 19 M3 x. (Finger closing port) 9 M3 x. (Finger opening port) For single action, the port on one side is a breathing hole. 11 +.3 ø11h9 ( ) depth 2 1. ±. 2 x M3 x. thread depth uto witch Mounting Groove Dimensions.2 uto switch mounting groove (Both sides). Note) When using auto switches, throughhole mounting is not possible. MHZ MHF MHL MHR MHK MH MHC When open 9.7 When closed.7 MHT -Z MHY MHW -X MRHQ M D- 9 B

eries MHZ2 Dimensions MHZ2-1 Double acting/ingle acting Basic type 3 Use series MHZJ2 with a dust cover when used in a place where there may be dust. 38 2 1 2 x M x.7 thread depth..1 x M x.7 thread depth 8 Prepared hole dia. 3. through (Mounting hole) Note) +.2 ø3h9 ( ) depth 3.±.2 11±.2 +2.2.2 22 When open 2.9 3..7 When closed 1.9 1 7. 7.3 2. 2. Note) Through-hole mounting is not possible when using the auto switch at the square groove. 1 23.±. 2 x M x.7 thread depth 8 +.3 ø17h9 ( ) depth 2 x M3 x. through (Thread for mounting attachment) M x.8 (Finger closing port) M x.8 (Finger opening port) 8. 7 7. 19 For single action, the port on one side is a breathing hole. 13 uto witch Mounting Groove Dimensions.2 uto switch mounting groove (Both sides) ø Finger Position/Narrow Type MHZ2-1N 11..8 +2.2 When open.. When closed. 2.1 Note) Through-hole mounting is not possible when using the auto switch at the square groove. B

Parallel tyle ir Gripper/tandard Type eries MHZ2 MHZ2-2 Double acting/ingle acting Basic type Use series MHZJ2 with a dust cover when used in a place where there may be dust. 3 3 18. 2 x M x.8 thread depth 8 8.1 x M x.8 thread depth 1 Prepared hole dia..3 through (Mounting hole) Note) +.3 øh9 ( ) depth 7.±.2 +2.2.2 When open 2.3 1.8±.2.7 When closed 1.3 32 1. 2 2 9 9. Finger Position/Narrow Type MHZ2-2N 8.8 2.8 Note) Through-hole mounting is not possible when using the auto switch at the square groove. x M x.7 through (Thread for mounting attachment) 29 M x.8 (Finger closing port) M x.8 (Finger opening port) For single action, the port on one side is a breathing hole. 23 1 1 1 ø 18 27.±. 2 x M x.8 thread depth 1 uto witch Mounting Groove Dimensions 2.1.2 +.2 ø21h9 ( ) depth 3 uto switch mounting groove (Both sides) 9 MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- +2.2 When open 17.2. When closed 7.2 Note) Through-hole mounting is not possible when using the auto switch at the square groove. 1 B

ø eries MHZ2 Dimensions MHZ2-2 Double acting/ingle acting Basic type Use series MHZJ2 with a dust cover when used in a place where there may be dust. 3. 3 3 22 2 x M x 1 thread depth 1 1.1 x M x 1 thread depth Prepared hole dia..1 through (Mounting hole) Note) +.3 øh9 ( ) depth 1±.2 21.8±.2 +2..2 2 When open 33.3.8 When closed 19.3 2 3 11.7 3. Note) Through-hole mounting is not possible when using the auto switch at the square groove. 22 33.±. 2 x M x 1 thread depth +.2 ø2h9 ( ) depth 3. x M x.8 through (Thread for mounting attachment) M x.8 (Finger closing port) M x.8 (Finger opening port). 1.7 23. For single action, the port on one side is a breathing hole. 2 uto witch Mounting Groove Dimensions.2 uto switch mounting groove (Both sides) Finger Position/Narrow Type MHZ2-2N 19 11. 3. +2. When open 22.8. When closed 8.8 Note) Through-hole mounting is not possible when using the auto switch at the square groove. B 2

Parallel tyle ir Gripper/tandard Type eries MHZ2 MHZ2-32 Double acting/ingle acting Basic type 8 (7) The values inside ( ) are dimensions for the single acting type. x M x 1 through (Thread for mounting attachment) 7 1 31 (37) 11 2 11. 97 2 2 x M x 1 thread depth 1 +.3 øh9 depth.1 x M x 1 thread depth13 Prepared hole dia..1 through (Mounting hole) Note) ±.2 +2. When open 8. 23 ±.2 When closed 2 29 7 (7) 113 (2) (9) Note) Through-hole mounting is not possible when using the auto switch at the square groove. 2 ±.1 2 x M x 1 thread depth 13 +.2 ø3h9 depth M x.8 (Finger closing port) M x.8 (Finger opening port) 1. 2 uto witch Mounting Groove Dimensions.2 uto switch mounting groove Note) For single action, the port on one side is a breathing hole. ø uto switch mounting groove 3.3 Note) Through-hole mounting is not possible when using the auto switch at the square groove. 3

eries MHZ2 Dimensions MHZ2- Double acting/ingle acting Basic type 8 (71) The values inside ( ) are dimensions for the single acting type. 72 32 2 x M8 x 1.2 thread depth 13 øh9 +.3 depth 1.1 x M8 x 1.2 thread depth 1 Prepared hole dia.. through (Mounting hole) Note) 1 ±.2 +2.7 119 When open. When closed 3 29 ±.2 +.2 ø2h9 depth 3 1 83 (9) 139 () 9 (2) Note) Through-hole mounting is not possible when using the auto switch at the square groove. 32 8 ±.1 2 x M8 x 1.2 thread depth 17 18. x M8 x 1.2 through (Thread for mounting attachment) 9 17 M x.8 (Finger closing port) 28 uto witch Mounting Groove Dimensions.2 uto switch mounting groove Note) M x.8 (Finger opening port) 38 () 29. 13 For single action, the port on one side is a breathing hole. ø uto switch mounting groove 3.7 Note) Through-hole mounting is not possible when using the auto switch at the square groove.

tandard Type/eries MHZ2 Finger Option ide Tapped Mounting [1/N1] x MM through (Thread for mounting attachment) Through-holes in Opening/ Closing Direction [2/N2] C C B x øh through (Hole for mounting attachment) O B O MHZ2-1 1 MHZ2-1 N1 1 MHZ2-1 N1 1 MHZ2-2 N1 1 MHZ2-2 N1 MHZ2-32 1 MHZ2-1 2. 3 7 9 B.7 7 9 1 17 C 2 2 2. 7 (mm) MM M2 x. M2. x. M3 x. M x.7 M x.8 M x 1 M8 x 1.2 pecifications and dimensions other than the above are the same as the basic type (including narrow type). Flat Type Fingers [3] MHZ2-2 2 MHZ2-1 N2 2 MHZ2-1 N2 2 MHZ2-2 N2 2 MHZ2-2 N2 MHZ2-32 2 MHZ2-2 2. 3 7 9 B.7 7 9 1 17 (mm) H 2. 2.9 3.... 9 pecifications and dimensions other than the above are the same as the basic type (including narrow type). x MM thread depth L (Thread for mounting attachment) B D G K J J B D K F C W O MHZ2-3 (1) MHZ2-13 (2)(3) MHZ2-13 (2)(3) MHZ2-23 (2)(3) MHZ2-23 (2)(3) MHZ2-323 MHZ2-3 2 2. 3. 3.9.9 7.3 8.7 B 3. 8 1 2 2 C 7.2.2 8.3 1. 13.1 18 22 D 7. 1.9 1.1 17.9 21.8 3. 1. F 2 2. 3 G Open Closed J +1.2.8 +.2 1 +2.2. 1..2. +2.2 7. 1..2.8 +2.3 11. 1..2 7. +2. 1 2.2 8.9 +2.7 2 3.2 1.8 +2.9 33 3.2 17.7 K 2H9 2.H9 3H9 H9 H9 H9 +.2 +.2 +.2 +.3 +.3 +.3 MM M2 x. M2. x. M3 x. M x.7 M x.8 M x 1 M8 x 1.2 L 3 8 1 1 W 8 1 1 18....... (mm) Weight (g) 2 11 22 (23) 1 (1) 7 (78) 133 (13) Note 1) To mount attachments, use JIB111 type M2 round head screws. Be careful not to use commercially available M2 hexagon socket head cap bolt as its top diameter is large. Note 2) pecifications and dimensions other than the above are the same as the basic type (including narrow type). Note 3) The overall length is the same as the MHQ(G) flat finger type. Note ) The values inside ( ) are for the single acting type.

pplicable tandard Type/eries MHZ2 Body Option: End Boss Type ymbol E W K M Piping port location ide ported xial ported Type of piping port pplicable model MHZ2-1 MHZ2-1 MHZ2-2 MHZ2-2 ingle acting Double acting Normally open Normally closed M3 x. M x.8 With ø One-touch fitting for coaxial tubing With ø One-touch fitting M x.8 ide Ported [E] End boss assembly uto switch mounting groove ( locations) (Except ø1) MHZ2-1E 1 B 7 D1 f8.1.3 D2 11 (mm) E 2.8 ød2 MHZ2-1E MHZ2-2E 2 22 1 1f8 2f8.1.3.2.3 1 19 8.7 7. ød1.2 MHZ2-2E 2 1 2f8.3 2 Other dimensions and specifications correspond to the standard type. 82.9 E B uto switch mounting groove (Both sides) Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. xial Ported (with One-touch fitting for coaxial tubing) [W] Plug ø1: M-3P ø1 to 2: M-P E pplicable coaxial tubing End boss assembly G F ød2 B ød1 uto switch mounting groove ( locations) (Except ø1) H Max. H uto switch mounting groove (Both sides) Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. Changing from Coaxial to ingle Tubing (mm) B D1 D2 E F G H MHZ2-1DW 1 7 f8 11 2.8 18 28.3..1.3 MHZ2-1DW 2 1 1f8 1 8.7 1.2 27.7..1.3 MHZ2-2DW 22 2f8 19 7. 18.2 31.2 7..2.3 MHZ2-2DW 2 1 2f8 2 82.9 19 31.8 1.2.3 Other dimensions and specifications correspond to the standard type. pplicable Coaxial Tubing Reference symbol pecifications TWB-2 Outside diameter mm Max. operating pressure. MPa (External passage) Min. bending radius 1 mm (Internal passage) Operating temperature 2 to C Material Nylon Branch Tee, Different Diameter Tee, Branch Y, Male Run Tee Changing to single tubing is possible by using a branch Y or branch tee fitting. In this case particularly, single tube fittings and tube for ø3.2 will be necessary. Please contact MC for the coaxial fittings and tubing. Coaxial tubing Coaxial tubing Branch tee : KWT-23 Coaxial tubing ingle tubing Branch Y : KWU-23 ingle tubing Coaxial tubing ingle tubing ingle tubing ingle tubing ø3.2 Marking Finger opening side Marking Finger closing side

Parallel tyle ir Gripper/tandard Type eries MHZ2 xial Ported (with One-touch fitting) [K] Plug ø1 : M-3P ø1 to 2: M-P E pplicable tubing End boss assembly G Note 1) F Note 2) ød2 B ød1 Max. Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. Note 1) Normally open type plug position. Note 2) Normally closed type plug position. The plug is mounted on only one side for the single acting type. H H uto switch mounting groove (Both sides) uto switch mounting groove ( locations) (Except ø1) MHZ2-1 C K 1 B 7 D1.1 f8.3 D2 11 E 2.8 F 18 G 28.3 MHZ2-1 C K 2 1.1 1f8.3 1 8.7 1.2 27.7 MHZ2-2 C K 22.2 2f8.3 19 7. 18.2 31.2 MHZ2-2 C K 2 1.2 2f8.3 2 82.9 19 31.8 Other dimensions and specifications correspond to the standard type. pplicable Tubing Description/ Nylon oft nylon Polyurethane tubing tubing tubing pecifications Outside diameter (mm) Max. operating pressure (MPa) Min. bending radius (mm) Operating temperature ( C) Material (mm) H.. 7. 1 Polyurethane coil tubing T2 T2 TU2 TCU2B-1 1..8.. 13 1 2 to 2 to 2 to 2 to Nylon Nylon Polyurethane Polyurethane Refer to Best Pneumatics No. regarding One-touch fittings and tubing. xial Ported (with M Port) [M] (mm) Plug ø1 : M-3P ø1 to 2: M-P M x.8 Piping port End boss assembly G Note 1) ød2 ød1 uto switch mounting groove ( locations) (Except ø1) H B D1 D2 E F G.1 MHZ2-1 C M 1 7 f8.3 11 2.8 18 28.3.1 MHZ2-1 C M 2 1 1f8.3 1 8.7 1.2 27.7.2 MHZ2-2 C M 22 2f8.3 19 7. 18.2 31.2.2 MHZ2-2 C M 2 1 2f8.3 2 82.9 19 31.8 Other dimensions and specifications correspond to the standard type. H.. 7. 1 E F Note 2) B H uto switch mounting groove (Both sides) Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. Note 1) Normally open type plug position. Note 2) Normally closed type plug position. The plug is mounted on only one side for the single acting type. Weight (g) MHZ2-1 MHZ2-1 MHZ2-2 MHZ2-2 E 18 277 9 End boss type (ymbol) W K 17 18 277 277 9 9 M 17 277 9 7

Parallel tyle ir Gripper/Long troke Type eries MHZL2 ø1, ø1, ø2, ø2 How to Order Nil: Basic type MHZL2 1 1: ide tapped mounting D Number of fingers 2 2 fingers Bore size 1 1 mm ction 1 1 mm D Double acting 2 2 mm ingle acting (Normally open) 2 2 mm C ingle acting (Normally closed) Finger option M9BW uto switch Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the table below. Body option Nil: Basic type Port E: End boss type ide ported (Double acting/ ingle acting) Made to Order Refer to page 9 for details. Number of auto switches Nil 2 pcs. 1 pc. n n pc. W: End boss type xial ported with ø One-touch fitting for coaxial tubing (Double acting) Port Port 2: Through-holes in opening/closing direction 3: Flat type fingers Port Port K: End boss type xial ported with ø One-touch fitting (ingle acting) M: End boss type xial ported with M port (ingle acting) pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. Type olid state auto switch pecial function Diagnosis (2-color indicator) Water resistant (2-color indicator) Electrical entry Grommet Indicator light Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) Load voltage DC V, V 2-wire V 2 V 3-wire (NPN) 3-wire (PNP) V, V 2-wire V 3-wire (NPN) 3-wire (PNP) 2-wire V, V V C uto switch model Electrical entry direction Perpendicular M9NV F8N M9PV F8P M9BV F8B M9NWV M9PWV M9BWV M9NV M9PV M9BV In-line M9N M9P M9B M9NW M9PW M9BW M9N M9P M9B Lead wire length (m). (Nil) 1 (M) 3 (L) (Z) pplicable model ø1 ø1 ø2 ø2 Pre-wired connector pplicable load IC circuit IC circuit Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. Lead wire length symbols:. m Nil (Example) M9NW olid state auto switches marked with are produced upon receipt of order. 1 m M (Example) M9NWM 3 m L (Example) M9NWL m Z (Example) M9NWZ Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. Note 2) Through-hole mounting is not possible when using the auto switch at the square groove on the side. Note 3) When the product is ordered with auto switch, only MHZ2-1 is shipped with the auto switch mounting brackets. When the auto switch is used at the square groove on the side with MHZ2-1 to 2, mounting brackets (BMG2-) are required. Order them separately. Refer to page 83 for the auto switch mounting brackets. B 8 IC circuit Relay, PLC

Parallel tyle ir Gripper/Long troke Type eries MHZL2 pecifications ymbol Double acting: Internal grip Double acting: External grip ingle acting/ Normally closed: Internal grip ingle acting/ Normally open: External grip Refer to pages 8 to 8 for the specifications with auto switch. uto switch installation examples and mounting positions uto switch hysteresis uto switch mounting Protrusion of auto switch from edge of body Made to Order Individual pecifications (Refer to pages 7-1and 7-2 for details.) ymbol pecifications/description -X11 With dust cover Made to Order (Refer to pages 727 to 79 for details.) ymbol -X -X -X7 -X -X -X3 -X -X3 -X79 -X79 -X81 -X81B pecifications/description Heat resistance (1 C) Fluororubber seal Closing direction spring assist Opening direction spring assist Without magnet EPDM seal/fluorine grease xial ported type Fluorine grease Grease for food processing machines, Fluorine grease Grease for food processing machines nti-corrosive treatment of finger nti-corrosive treatment of finger and guide Operating pressure Option Fluid Double acting ingle Normally open acting MHZL2-1D MHZL2-1D MHZL2-2D MHZL2-2D MHZL2-1 MHZL2-1 MHZL2-2 MHZL2-2 MHZL2-1C MHZL2-1C MHZL2-2C MHZL2-2C 1 1 2 2 1 1 2 2 1 1 2 2 External 11 3 2 7.1 27 33 Internal 17 1 Body Option/End Boss Type Type of piping port ymbol MHZL2-1 M3 x. M3 x. MHZL2-1 MHZL2-2 M x.8 M x.8 ir ø1:.2 to.7 MPa ø1 to ø2:.1 to.7 MPa ø1:.3 to.7 MPa ø1 to ø2:.2 to.7 MPa 1 to C ±.1 mm c.p.m. Not required Double acting/ingle acting olid state auto switch (3-wire, 2-wire) Normally closed mbient and fluid temperature Repeatability Max. operating frequency Lubrication ction uto switch (Option) Note) Note) Refer to pages 87 to 8 for further information on auto switches. ction Double acting ingle acting Normally closed Normally open Bore size (mm) Gripping force Note 1) Gripping force per finger Effective value (N) 13 38 7 8 Moisture Control Tube eries IDK MHZL2-2 Opening/ Closing stroke (Both sides) (mm) Note 1) Values based on pressure of. MPa, gripping point L = 2 mm, at center of stroke. Note 2) Values excluding weight of auto switch. Nil E W K M Piping port location Basic type ide ported xial ported xial ported xial ported With ø One-touch fitting for coaxial tubing With ø One-touch fitting M x.8 8 18 22 8 18 22 8 18 22 Note 2) Weight (g) 13 27 7 7 1 29 1 7 1 29 1 pplicable model Double acting ingle acting For detailed body option specifications, refer to option specifications on pages and 7. When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. imply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to eries IDK in the WEB catalog. 9

eries MHZL2 Construction: MHZL2-1 to 2 Double acting/with fingers open ingle acting/normally open!1 e!7 w!8!9!3 t r u!2 q o! i y ingle acting/normally closed!!!! Double acting/with fingers closed B Component Parts No. 1 2 3 7 8 9 Description Body Piston Replacement Parts eal kit Lever Guide Finger Roller stopper Lever shaft Cap Bumper Finger assembly Piston assembly End boss assembly Description Material luminum alloy ø1, ø1: ø2, ø2: luminum alloy luminum alloy Urethane rubber Component Parts No. 1 11 13 1 1 1 17 18 19 Lever assembly Finger option 1 = ide tapped, 2 = Through-hole, 3 = Flat type fingers End boss type W = One-touch-fitting for coaxial tubing, K = With One-touch fitting, M = With M port, E = ide ported The end boss assembly other than type E should be mounted on the special body. MHZL2- MHZL2-1 MHZL2-2 MHZL2-3 MHZL2-D MHZL2- MHZL2-C MHZL2-DW MHZL2-K MHZL2-M MHZL2-E Note Hard anodized ø2, ø2: Hard anodized Heat treated Heat treated Heat treated Nitriding Clear anodized MHZL2-1 MHZL1-P MHZL- MHZL--1 MHZL--2 MHZL--3 MHZL-13C MHZ-17 MHZ-18 MHZ-19 MHZ-11 MHZL-1 MHZL2-1 MHZL1-P MHZL- MHZL--1 MHZL--2 MHZL--3 MHZL-13C MHZ-17 MHZ-18 MHZ-19 MHZ-11 MHZL-1 Description Rubber magnet teel balls Needle roller Type C retaining ring Exhaust plug Exhaust filter pring Rod seal Piston seal Gasket MHZL2-2 MHZL2-P MHZL-22 MHZL-22-1 MHZL-22-2 MHZL-22-3 MHZL-23C MHZ-27 MHZ-28 MHZ-29 MHZ-21 MHZL-2 Material ynthetic rubber High carbon chrome bearing steel High carbon chrome bearing steel Carbon steel Brass Polyvinyl formal spring wire NBR NBR NBR MHZL2-2 MHZL2-P MHZL-22 MHZL-22-1 MHZL-22-2 MHZL-22-3 MHZL-13 MHZL-13 MHZL-23 MHZL-23 MHZL-23C MHZ-27 MHZ-28 MHZ-29 MHZ-21 MHZL-2 Main parts!7!8!9 rty!1 Mounting screw wo!!2 Main body of adaptor Mounting screw for adaptor eal kit Replacement part/grease pack part no.: GR--1 (1 g) e Note Phosphate coated Electroless nickel plated

Parallel tyle ir Gripper/Long troke Type eries MHZL2 Dimensions MHZL2-1 Double acting/ingle acting Basic type 29 (39) The values inside ( ) are dimensions for the single acting type. 3 1 11. 2 x M3 x. thread depth.1 x M3 x. thread depth. Prepared hole dia. 2. through (Mounting hole) Note) +.2 ø2h9 ( ) depth 3.2±.2 +.3 ø11h9 ( ) depth 2 +2.2 When open 19.2. 37.8 (7.8) 7 (7) 2 (3) 11 7.±.2 18 When closed 11.2 23 Note) Through-hole mounting is not possible when using the auto switch. 1.±. 2 x M3 x. thread depth x M2. x. through (Thread for mounting attachment) M3 x. (Finger closing port). 3.7 M3 x. (Finger opening port) 21 (31) 8 uto witch Mounting Groove Dimensions.2 uto switch mounting groove Note) For single action, the port on one side is a breathing hole...2. Note) Through-hole mounting is not possible when using the auto switch at the square groove. 1

eries MHZL2 Dimensions MHZL2-1 Double acting/ingle acting Basic type 3 (1) The values inside ( ) are dimensions for the single acting type. 7 2 1 2 x M x.7 thread depth. +.2 ø3h9 ( ) depth 3.±.2.1 x M x.7 thread depth 8 Prepared hole dia. 3. through (Mounting hole) Note) +.3 ø17h9 ( ) depth 2 +2.2 11±.2 When open 2.9. When closed 1.9 22 3. 1 7. 7 (7) 31 (3).2 (.2) Note) Through-hole mounting is not possible when using the auto switch at the square groove. 1 23.±. 2 x M x.7 thread depth 8 M x.8 (Finger closing port) x M3 x. through (Thread for mounting attachment) M x.8 (Finger opening port) 13 7 2 (3) 8 ø.2.8 11. uto witch Mounting Groove Dimensions 8. uto switch mounting groove Note) For single action, the port on one side is a breathing hole. 2.1.2.8 uto switch mounting groove Note) Through-hole mounting is not possible when using the auto switch at the square groove. 2

Parallel tyle ir Gripper/Long troke Type eries MHZL2 MHZL2-2 Double acting/ingle acting Basic type 3 (9) The values inside ( ) are dimensions for the single acting type. 2 18. 2 x M x.8 thread depth 8 8.1 x M x.8 thread depth 1 Prepared hole dia..3 through (Mounting hole) Note) +.3 øh9 ( ) depth 7.±.2 2 x M x.8 thread depth 1 1.8±.2 +2. 3. 32 2 2 3 (2) 18 When open 3.3 When closed 1.3 9. 9 (9) 8 () Note) Through-hole mounting is not possible when using the auto switch at the square groove. 27.±. +.2 ø21h9 ( ) depth 3 x M x.7 through (Thread for mounting attachment) M x.8 (Finger closing port) 1 uto witch Mounting Groove Dimensions 1. 9 3 (3) 1 ø.2 9 M x.8 (Finger opening port) 9 uto switch mounting groove Note) For single action, the port on one side is a breathing hole. 1 2.1 uto switch mounting groove.2 Note) Through-hole mounting is not possible when using the auto switch at the square groove. 3

ø eries MHZL2 Dimensions MHZL2-2 Double acting/ingle acting Basic type 8 (8) The values inside ( ) are dimensions for the single acting type. 7 3 22 2 x M x 1 thread depth 1 1.1 x M x 1 thread depth Prepared hole dia..1 through (Mounting hole) Note) +.3 øh9 ( ) depth 1±.2 2 x M x 1 thread depth 21.8±.2 +2. 2 When open 1.3. When closed 19.3 2 11.9 (7.9) 1 (11) () Note) Through-hole mounting is not possible when using the auto switch at the square groove. 22 33.±. +.2 ø2h9 ( ) depth 3. x M x.8 through (Thread for mounting attachment) M x.8 (Finger closing port) 2 uto witch Mounting Groove Dimensions. M x.8 (Finger opening port) 33 (3) 1.2 uto switch mounting groove Note) 11. For single action, the port on one side is a breathing hole. 19 uto switch mounting groove 3..2 11. Note) Through-hole mounting is not possible when using the auto switch at the square groove.

Long troke Type/eries MHZL2 Finger Option ide Tapped Mounting [1] x MM through (Thread for mounting attachment) Through-holes in Opening/ Closing Direction [2] C C B x øh through (Hole for mounting attachment) O B O MHZL2-11 MHZL2-11 MHZL2-21 MHZL2-21 3 Flat Type Fingers [3] B.7 7 9 C 2 2. (mm) MM M2. x. M3 x. M x.7 M x.8 pecifications and dimensions other than the above are the same as the basic type. MHZL2- MHZL2- MHZL2-22 MHZL2-22 3 B.7 7 9 (mm) H 2.9 3... pecifications and dimensions other than the above are the same as the basic type. x MM thread depth L (Thread for mounting attachment) B B D G D K J J K F C W O (mm) B C D F G Open Closed MHZL2-13 2. 7.2 11.9 2 +2.2 9. 1..2 MHZL2-13 3.3 9 8.3 1.7 2. +2.2 13. 1..2 MHZL2-23 3.9 1. 19.9 3 +2. 19. 1..2 MHZL2-23.9 1 13.1 23.8 2 2 +2..2 pecifications and dimensions other than the above are the same as the basic type. J.9. 8. 9.9 K 2H9 2.H9 3H9 H9 +.2 +.2 +.2 +.3 MM M2. x. M3 x. M x.7 M x.8 L 8 1 W 8 1.... Weight (g) Double acting 13 27 ingle acting 7 1 29 B

pplicable Long troke Type/eries MHZL2 Body Option: End Boss Type ymbol E W K M Piping port location ide ported xial ported Type of piping port pplicable model MHZL2-1 MHZL2-1 MHZL2-2 MHZL2-2 ingle acting Double acting Normally open Normally closed M3 x. M x.8 With ø One-touch fitting for coaxial tubing With ø One-touch fitting M x.8 ide Ported [E] End boss assembly uto switch mounting groove ( locations) (Except ø1) MHZL2-1E 1 B 7 D1 f8.1.3 D2 11 E1 2.8 (mm) E2 2.8 ød2 MHZL2-1E MHZL2-2E 2 22 1 1f8 2f8.1.3.2.3 1 19 1. 7.7. 81.7 ød1.2 MHZL2-2E 2 1 2f8.3 2 8.2 Other dimensions and specifications correspond to the standard type. 9.2 B E1 (Double acting) E2 (ingle acting) uto switch mounting groove Refer to the dimension table. (Both sides) When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. xial Ported (with One-touch fitting for coaxial tubing) [W] Plug pplicable coaxial tubing End boss assembly G ød2 ød1 uto switch mounting groove ( locations) (Except ø1) H (mm) MHZL2-1DW 1 B 7 D1.1 f8.3 D2 11 E1 2.8 MHZL2-1DW 2 1.1 1f8.3 1 1. MHZL2-2DW 22.2 2f8.3 19 7.7 MHZL2-2DW 2 1.2 2f8.3 2 8.2 Other dimensions and specifications correspond to the standard type. Max. pplicable Coaxial Tubing Type W F B uto switch H F G H E1 TWB-2 mounting groove pecifications ø1 17 3 (Both sides) Outside diameter Max. operating pressure mm. MPa ø1 ø2 1.7 18.2 33.7 38.2 Reference symbol Min. bending radius 1 mm ø2 18.3 1.3 Operating temperature 2 to C Material Nylon Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. (External passage) (Internal passage).. 7. 1 Changing from Coaxial to ingle Tubing Changing to single tubing is possible by using a branch Y or branch tee fitting. In this case particularly, single tube fittings and tubing for ø3.2 will be necessary. Branch tee, Different diameter tee, Branch Y, Male run tee Please contact MC for the coaxial fittings and tubing. Coaxial tubing Coaxial tubing Branch tee : KWT-23 Coaxial tubing ingle tubing Branch Y : KWU-23 ingle tubing Coaxial tubing ingle tubing ingle tubing ingle tubing ø3.2 Marking Finger opening side Marking Finger closing side

Parallel tyle ir Gripper/Long troke Type eries MHZL2 xial Ported (with One-touch fitting) [K] Plug E2 uto switch mounting groove ( locations) (Except ø1) pplicable tubing End boss assembly G Note 1) H F Note 2) ød2 B ød1 Max. H uto switch mounting groove (Both sides) Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. Note 1) Normally open type plug position. Note 2) Normally closed type plug position. The plug is mounted on only one side for the single acting type. MHZL2-1 C K 1 B 7 D1.1 f8.3 D2 11 MHZL2-1 C K 2 1.1 1f8.3 1 MHZL2-2 C K 22.2 2f8.3 19 MHZL2-2 C K 2 1.2 2f8.3 2 Other dimensions and specifications correspond to the standard type. pplicable Tubing Description/ pecifications Outside diameter (mm) Max. operating pressure (MPa) Min. bending radius (mm) Operating temperature ( C) Material Type K ø1 ø1 ø2 ø2 F G H 38.7.2 1.3 17 1.7 18.2 18.3.. 7. 1 (mm) E2 2.8. 81.7 9.2 Nylon oft nylon Polyurethane Polyurethane tubing tubing tubing coil tubing T2 T2 TU2 TCU2B-1 1. 13 2 to Nylon.8 2 to Nylon. 1 2 to Polyurethane Refer to Best Pneumatics No. regarding One-touch fittings and tubing.. 2 to Polyurethane xial Ported (with M port) [M] Plug E2 End boss assembly G Note 1) F Note 2) ød2 B M x.8 Piping port ød1 uto switch mounting groove ( locations) (Except ø1) H uto switch mounting groove (Both sides) Refer to the dimension table. When auto switches are used at the square groove on the side, side mounting with through-holes is not possible. Note 1) Normally open type plug position. Note 2) Normally closed type plug position. The plug is mounted on only one side for the single acting type. MHZL2-1 CM 1 B 7 D1.1 f8.3 D2 11 MHZL2-1 CM 2 1.1 1f8.3 1 MHZL2-2 CM 22.2 2f8.3 19 MHZL2-2 CM 2 1.2 2f8.3 2 Other dimensions and specifications correspond to the standard type. Type M ø1 ø1 ø2 ø2 F G H 38.7.2 1.3 17 1.7 18.2 18.3.. 7. 1 (mm) E2 2.8. 81.7 9.2 Weight (g) End boss type (ymbol) E Double acting ingle acting W K M MHZL2-1 7 8 7 8 8 MHZL2-1 17 18 17 18 18 MHZL2-2 31 33 31 33 33 MHZL2-2 3 8 3 8 8 7

eries MHZL2 Made to Order Individual pecifications Please contact MC for detailed dimensions, specifications and lead times. 1 ymbol With dust cover (For MHZL1, 1, 2) -X11 Long stroke type (size 1, 1, 2) with dust cover MHZL 2 1 D M9BW X11 Number of fingers 2 2 fingers Nil F Bore size 1 1 mm 1 1 mm 2 2 mm D Nil ction Double acting Dust cover type Chloroprene rubber (CR) Fluororubber (FKM) ilicone rubber (i) uto switch Without auto switch (Built-in magnet) * vailable only for D-M9l. ymbol With dust cover Nil: Chloroprene rubber (CR) pecial specifications Dust cover type F: Fluororubber (FKM) : ilicone rubber (i) Nil Basic type v v v Heat resistance v v B Number of auto switches Nil 2 pcs. 1 pc. n n pc. Fluororubber seal v * When using the heat resistance or fluororubber seal types, refer to Precautions shown below. pecifications Basic type Heat resistance Fluororubber seal mbient and fluid temperature 1 to C 1 to 1 C 1 to C pecifications other than the above ame as the standard type ction Bore size (mm) Gripping force Note 1) Opening/ Gripping force per finger Effective value (N) External Internal Closing stroke (Both sides) (mm) Note 2) Weight (g) MHZL2-1D-X11 1 11 17 8 8 Double MHZL2-1D-X11 acting 1 3 1 MHZL2-2D-X11 2 2 18 38 Note 1) Values based on pressure of. MPa, gripping point L = 2 mm, at center of stroke. Note 2) Values excluding weight of auto switch. Precautions For heat resistance Warning Be aware that smoking cigarettes after your hands have come into contact with the grease used for this air gripper can create a gas that is hazardous to humans. Caution Note 1) Magnet is built-in, but when using an auto switch, the acceptable temperature range becomes 1 to C. Note 2) For the dust cover option part number, only fluororubber (F) or silicone rubber () can be selected. Note 3) For lubrication, specialized grease GR-F is recommended. For fluororubber seal Caution Note 1) Consult with MC, since the type of chemical and the operating temperature may not allow the use of this product. Note 2) ince the standard-type magnet is built-in, consult with MC for the product s adaptability to the operating environment. Note 3) The dust cover material is also fluororubber. Thus, enter (F) for the fluororubber dust cover in the part number. 7-1

Made to Order Individual pecifications eries MHZL2 Dimensions MHZL2-1D-X11 Basic type/double acting M3 x. M3 x. 2 1.±. Width across flats.9 8. (23.) 11. 2 x M3 x. thread depth ccessory: Extension fitting assembly (2 pcs.) When using the perpendicular type (D-M9V) switch, use an extention fitting since the switch interferes with the One-touch fitting..1 x M3 x. thread depth. Prepared hole dia. 2. through (Mounting hole) +.2 ø2h9 ( ) depth 3.2±.2 (2.2) When open 19.2 +2.2 When closed 11.2. x M2. x. through (ttachment mounting thread). 3.7 3 28 O 8 21 * The dimensions of the heat resistance or fluororubber seal types are the same as those shown above. 1 23 M3 x. (Finger closing port) 11 M3 x. (Finger opening port) 7.±.2 18 2 x M3 x. thread depth ø11h9 ( ) depth 1. uto witch Mounting Groove Dimensions uto switch mounting groove (Both sides) ø +.3 2. MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- 7-2 B

eries MHZL2 Dimensions MHZL2-1D-X11 Basic type/double acting 3 (3) 1 23.±. 2 x M x.7 thread depth. () When open 2.9 +2.2.1 When closed 1.9. x M3 x. through (ttachment mounting thread) 1 x M x.7 thread depth 8 Prepared hole dia. 3. through (Mounting hole) 77.7 31 2 3 M x.8 (Finger closing port) M x.8 (Finger opening port) ø3h9 ( ) depth 3 11±.2 +.2.±.2 22 1 ø17h9 ( ) depth 2 2 x M x.7 thread depth 8 +.3 uto witch Mounting Groove Dimensions uto switch mounting groove (Both sides) 8. 13 7 O 2 8 11. ø 2.1 2.1 * The dimensions of the heat resistance or fluororubber seal types are the same as those shown above. 7-3

Made to Order Individual pecifications eries MHZL2 Dimensions MHZL2-2D-X11 Basic type/double acting 9 (37) 18. 27.±. 2 x M x.8 thread depth 8 () When open 3.3 +2. 8.1 When closed 1.3. x M x.7 through (ttachment mounting thread) 1. 2 9 18 * The dimensions of the heat resistance or fluororubber seal types are the same as those shown above. x M x.8 thread depth 1 Prepared hole dia..3 through (Mounting hole) 7 2 O 32 9 3 M x.8 (Finger closing port) M x.8 (Finger opening port) 1 øh9 ( ) depth 1.8±.2 +.3 7.±.2 32 18 ø21h9 ( ) depth 3 2 x M x.8 thread depth 1 uto witch Mounting Groove Dimensions uto switch mounting groove (Both sides) 1 ø 2.1 2.1 +.2 MHZ MHF MHL MHR MHK MH MHC MHT -Z MHY MHW -X MRHQ M D- 7-

Parallel tyle ir Gripper with Dust Cover eries MHZJ2 ø, ø1, ø1, ø2, ø2, ø32, ø How to Order Number of fingers 2 2 fingers Nil: Basic type Bore size mm 1 1 mm 1 1 mm 2 2 mm 2 2 mm ø32, ø: Made to Order (For details, refer to page 79-1.) Port E: End boss type ide ported (Double acting /ingle acting) MHZJ2 D C 1 D ction Double acting ingle acting (Normally open) ingle acting (Normally closed) Body option ø is only applicable with basic type. Port W: End boss type xial ported with ø One-touch fitting for coxial tubing (Double acting) Port M9BW Made to Order Refer to page 9 for details. Number of auto switches Nil 2 pcs. 1 pc. n n pc. uto switch Nil Without auto switch (Built-in magnet) For the applicable auto switch model, refer to the table below. Dust cover type Nil Chloroprene rubber (CR) F Fluororubber (FKM) ilicone rubber (i) K: End boss type xial ported with ø One-touch fitting for coaxial tubing (ingle acting) Port M: End boss type xial ported with M port (ingle acting) Port B pplicable uto witches/refer to pages 87 to 8 for further information on the auto switch. Type olid state auto switch pecial function Diagnosis (2-color indicator) Water resistant (2-color indicator) Electrical entry Indicator light Wiring (Output) 3-wire (NPN) 3-wire (PNP) Load voltage DC V, V 2-wire V Grommet Yes 2 V 3-wire (NPN) V, V 3-wire (PNP) 2-wire V 3-wire (NPN) V, V 3-wire (PNP) 2-wire V C uto switch model Electrical entry direction Perpendicular M9NV F8N M9PV F8P M9BV F8B M9NWV M9PWV M9BWV M9NV M9PV M9BV In-line M9N M9P M9B M9NW M9PW M9BW M9N M9P M9B Lead wire length (m). (Nil) 1 (M) 3 (L) (Z) pplicable model ø ø1 ø1 ø2 ø2 Pre-wired connector pplicable load IC circuit IC circuit Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. Lead wire length symbols:. m Nil (Example) M9NW olid state auto switches marked with are produced upon receipt of order. 1 m M (Example) M9NWM 3 m L (Example) M9NWL m Z (Example) M9NWZ Note 1) When using the 2-color indicator type, please make the setting so that the indicator is lit in red to ensure the detection at the proper position of the air gripper. Note 2) When using a D-F8 switch on sizes ø, mount it at a distance of 1 mm or more from magnetic substances such as iron, etc. 8 IC circuit Relay, PLC

Parallel tyle ir Gripper with Dust Cover eries MHZJ2 ymbol Double acting: Internal grip Double acting: External grip pecifications Fluid Double acting Operating pressure ingle Normally open acting Normally closed mbient and fluid temperature Repeatability Max. operating frequency Lubrication ction uto switch (option) Note) ir ø:.1 to.7 MPa ø1:.2 to.7 MPa ø1 to ø2:.1 to.7 MPa ø:.3 to.7 MPa ø1:.3 to.7 MPa ø1 to ø2:.2 to.7 MPa 1 to C ±.1 mm 18 c.p.m. Not required Double acting, ingle acting olid state auto switch (3-wire, 2-wire) Note) Refer to pages 87 to 8 for further information on auto switches. ingle acting/ Normally closed: Internal grip Made to Order Individual pecifications (Refer to pages 7-1 and 7-2 for details.) ymbol pecifications/description -X1 With dust cover (ø32, ø) Made to Order (Refer to pages 727 to 79 for details.) ymbol pecifications/description -X Heat resistance (1 C) -X Fluororubber seal -X7 Closing direction spring assist -X Opening direction spring assist -X Without magnet -X3 EPDM seal/fluorine grease -X xial ported type -X3 Fluorine grease -X Finger: ide tapped mounting -X Finger: Through-hole mounting -X77 Dust cover adhesion -X77B Dust cover adhesion (Finger part only) -X78 Dust cover caulking -X78B Dust cover caulking (Finger part only) -X79 Grease for food processing machines, Fluorine grease -X79 Grease for food processing machines -X81 nti-corrosive treatment of finger Moisture Control Tube eries IDK ingle acting/ Normally open: External grip When operating an actuator with a small diameter and a short stroke at a high frequency, the dew condensation (water droplet) may occur inside the piping depending on the conditions. imply connecting the moisture control tube to the actuator will prevent dew condensation from occurring. For details, refer to eries IDK in the WEB catalog. ction Double acting ingle acting Normally closed Normally open Option MHZJ2- D MHZJ2-1D MHZJ2-1D MHZJ2-2D MHZJ2-2D MHZJ2- MHZJ2-1 MHZJ2-1 MHZJ2-2 MHZJ2-2 MHZJ2- C MHZJ2-1C MHZJ2-1C MHZJ2-2C MHZJ2-2C Bore size (mm) 1 1 2 2 1 1 2 2 1 1 2 2 Gripping force External 3.3 9.8 3 2 1.9.3 2 28 Note 1) Gripping force per finger Effective value (N) Internal.1 17 1 Body Option/End Boss Type Piping port Type of piping port ymbol location MHZJ2-1 MHZJ2-1 MHZJ2-2 M3 x. M x.8 M3 x. M x.8 3.7 31 83 MHZJ2-2 Opening/ Closing stroke (Both sides) (mm) 1 1 1 1 1 1 Note 1) Values based on pressure of. MPa, gripping point L = 2 mm, at center of stroke. Note 2) Values excluding weight of auto switch. Nil E W K M Basic type ide ported xial ported xial ported xial ported With ø One-touch fitting for coaxial tubing With ø One-touch fitting M x.8 For detailed body option specifications, refer to option specifications on pages 78 and 79. Refer to pages 8 to 8 for the specifications with auto switch. uto switch installation examples and mounting positions uto switch hysteresis uto switch mounting Protrusion of auto switch from edge of body Note 2) Weight (g) 28 13 2 28 13 2 28 13 2 pplicable model Double acting ingle acting 9 B

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