Guide Cylinder/Compact Type

Transcription

1 Guide Cylinder/Compact Type Series ø, ø, ø, ø, ø Integration of guide rods and a base cylinder ir cushion is standard. Enables the impact to be absorbed at the stroke end when the cylinder is operated at high speeds. Space-saving Length % shorter Height 18% shorter (In comparison with MGG) Lightweight Weight % reduction (In comparison with MGGL-0) Compact guide body and front plate Variations Grease nipple offers easy lubrication for bearings. Standard stroke Models without rear plate are available. MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT Long stroke Long stroke D- -X

2 Guide Cylinder/Compact Type Series ø, ø, ø, ø, ø How to Order earing type M L mm mm mm mm mm Guide Cylinder (Compact Type) Slide bearing all bushing F L 0 M9W Mounting asic Front mounting flange Nil TN TF Port thread type M5 x 0.8 c NPT G ø, ø ø to ø ø to ø ø to ø For bore size and, M5 x 0.8 is only available. ear plate Nil Cylinder stroke efer to Model/Stroke on page 579. Without rear plate With rear plate Number of auto switches Nil 2 pcs. S 1 pc. n n pcs. uto switch Nil Made to Order efer to page 579 for details. Without auto switch (uilt-in magnet) For applicable auto switch models, refer to the below table. pplicable uto Switches/efer to pages 1119 to 45 for further information on auto switches. Type eed auto switch Solid state auto switch Special function Diagnostic indication (2-color indicator) Water resistant (2-color indicator) With diagnostic output (2-color indicator) Diagnostic indication (2-color indicator) Electrical entry Grommet Connector Grommet Indicator light Yes Yes Grommet None Yes None Yes Connector None Grommet Yes Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire Load voltage DC 5 V, V V 3-wire (NPN) 5 V, V 3-wire (PNP) 24 V 2-wire V 3-wire (NPN) 5 V, V 3-wire (PNP) 2-wire V 4-wire (NPN) 5 V, V Lead wire length symbols: 0.5 m Nil (Example) M9NW 1 m M (Example) M9NWM 3 m L (Example) M9NWL 5 m Z (Example) M9NWZ None N (Example) H7CN Since there are other applicable auto switches than listed, refer to page 591 for details. For details about auto switches with pre-wired connector, refer to pages 1192 and The D-9(V)/M9(V)/M9W(V)/M9(V) are shipped together, (but not assembled). (Only switch mounting brackets are assembled at the time of shipment.) C uto switch model Lead wire length (m) pplicable bore size Pre-wired None pplicable load ø to ø ø, ø ø ø, ø connector (Nil) (M) (L) (Z) (N) Perpendicular In line M9NV M9PV M9N M9P IC circuit M9V M9 H7C M9NWV M9NW IC M9PWV M9PW circuit elay, PLC M9WV M9W M9NV 1 M9PV 1 M9V 1 M9N 1 M9P 1 M9 1 H7NF IC circuit IC circuit 1 Water resistant type auto switches can be mounted on the above models, but in such case SMC cannot guarantee water resistance. Consult with SMC regarding water resistant types with the above model numbers. 2 1 m type lead wire is only applicable to D wire (NPN equivalent) 5 V 0 V 96V 93V V or less 90V 90 0 V, 0 V (54) V 2-wire 24 V 0 V or less (64) 24 V or less (59W) C73C C80C 59W Solid state auto switches marked with are produced upon receipt of order. IC circuit IC circuit IC circuit elay, PLC Caution When using auto switches shown inside ( ), stroke end detection may not be possible depending on the One-touch fitting or speed controller model. Please contact SMC in this case.

3 Guide Cylinder/Compact Type Series Model/Specifications Model/Stroke Model (earing type) M (Slide bearing) L (all bushing) Standard stroke Long stroke 75, 0, 1, 1, 0 0, 300, 3, 0 3, 0, 4, 0 3, 0, 4, 0, 600 3, 0, 4, 0, , 800, 900, 00 75, 0, 1, 1 3, 0, 4, 0, 600 0, 0, , 800 Intermediate strokes and short strokes other than the above are produced upon receipt of order. Symbol ir cushion Symbol Specifications -X4 With piping ports for grease Symbol -X6 -X -XC4 -XC6 -XC8 -XC9 -XC11 -XC -XC22 -XC35 -XC37 -XC56 -XC73 -XC74 -XC78 -XC79 Made to Order: Individual Specifications (For details, refer to page 593.) Made to Order (For details, refer to pages 47 to.) Specifications Heat resistant cylinder ( to 1 C) Low speed cylinder (5 to mm/s) With heavy duty scraper Made of stainless steel djustable stroke cylinder/djustable extension type djustable stroke cylinder/djustable retraction type Dual stroke cylinder/single rod uto switch rail mounting type Fluororubber seal With coil scraper Larger throttle diameter of connecting port With knock pin holes uilt-in cylinder with lock (CDNG) With front plate for MGG uto switch mounting special dimensions at stroke end Tapped hole, drilled hole, pin hole machined additionally Specifications ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Piston speed Cushion ase cylinder lubrication Stroke length tolerance 1 Non-rotating Slide bearing accuracy all bushing Piping port size (c, NPT, G) 2 Model ase cylinder Theoretical Output od size 8 Operating Piston area direction (mm 2 ) OUT IN OUT IN OUT IN OUT IN OUT IN CDG1Z Port thread type Stroke Z uto switch ±0.07 ±0.06 M5 x 0.8 1/8 OUT Double acting ir 1.5 MPa 1.0 MPa 0.15 MPa (Horizontal, No load) to 60 C to 7 mm/s ir cushion Non-lube mm ±0.06 ±0.06 ±0.05 ±0.05 ±0.04 ±0.04 Operating pressure (MPa) Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm 2 ) IN ±0.04 ±0.04 1/4 1 When the cylinder is retracted (initial value), the non-rotating accuracy without loads or deflection of the guide rods will be below the values shown in the above table as a guideline. 2 For bore sizes and, M5 x 0.8 is only available. (N) MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT 579 D- -X

4 Series Weight asic weight L type (all bushing bearing/asic) LF type (all bushing bearing/front mounting flange) M type (Slide bearing/asic) MF type (Slide bearing/front mounting flange) dditional weight with rear plate dditional weight per each mm of stroke dditional weight for long stroke dditional weight with bracket (kg) Calculation: (Example) L (all bushing bearing/asic, ø/0 st., with rear plate, with bracket) asic weight 2.07 (L type) dditional weight with rear plate 0.34 dditional stroke weight 0./ st Stroke 0 st dditional weight for long stroke 0.02 dditional weight with bracket x 0/ = 4.95 kg Moving Parts Weight (kg) Calculation: (Example) L-0- Moving parts basic weight dditional weight with rear plate Moving parts basic weight 0.69 dditional weight with rear plate 0.34 dditional stroke weight 0.2/ st. dditional weight per each mm of stroke Stroke 0 st x 0/ = 3.03 kg llowable Kinetic Energy by ir Cushion Mechanism Effective cushion length : 7, H: 7.5 : 7, H: : od end, H: Head end llowable kinetic energy (J) : 0.35, H: 0.42 : 0.56, H: High kinetic energy generated by large loads and high speed operations can be absorbed by compressing air at the stroke end thus preventing shock and vibration being transmitted to the machine. The air cushion has not been designed to control the piston speed in the end regions of the stroke. The load kinetic energy can be obtained by the following equation: Total load mass (kg) 70 5 ø ø ø ø ø P = 0.5 MPa Ek = M υa M + m υ 2 υ = 1.4 υa ush speed into cushion υ (mm/s) Extend upward from 4 mm/s on the abscissa in the graph until crossing at the line of bore size. Extend leftward from the intersection to find the total load weight kg. Subtract the moving parts weight of 3.08 kg from this. (For moving parts, refer to Moving Parts Weight.) 6.92 kg will be obtained, which is equal to the maximum load weight. Caution In a horizontal application, pay attention to that the load weight should not exceed the allowable end load given on pages 582 to

5 Guide Cylinder/Compact Type Series ir-hydro Low pressure hydraulic cylinder of 1.0 MPa or less Through the concurrent use of the CC series air-hydro unit, it becomes possible to operate at a constant or low speed or to effect an intermediate stop, just like a hydraulic unit, while using pneumatic equipment such as a valve. Series pplicable to Operating Environments that Do Not ccept Copper Copper and Fluorine-free series For details, refer to the SMC website. H earing type Mounting Stroke With/Without rear plate ir-hydro Specifications,,,, ction Double acting Fluid Turbine oil Proof pressure 1.5 MPa Maximum operating pressure 1.0 MPa Minimum operating pressure 0.18 MPa (Horizontal, No load) Piston speed 15 to 300 mm/s Cushion None mbient and fluid temperature +5 to 60 C Mounting asic Front mounting flange For specifications other than the above, refer to page 579. uto switch can be mounted. Dimensions (Dimensions other than the below are the same as standard type.) Front mounting flange MGJ JMGP MGP MGPW MGQ MGG Y + Stroke MGF MGZ 15 Y MGT D- -X 581

6 Series F Y Slide earing llowable End Load and Deflection M - Stroke - M - Stroke - M - Stroke - Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) M - Stroke - Deflection Y St: Stroke llowable end load F (N) M - Stroke - Deflection Y St: Stroke llowable end load F (N) 582

7 Guide Cylinder/Compact Type Series F Y all ushing earing llowable End Load and Deflection L - Stroke - L - Stroke - L - Stroke - (all bushing bearing type) (all bushing bearing type) (all bushing bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) L - Stroke - Deflection Y L - Stroke - (all bushing bearing type) St: Stroke llowable end load F (N) (all bushing bearing type) llowable end load F (N) MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT Deflection Y St: Stroke llowable end load F (N) 583 D- -X

8 Series F Y Slide earing llowable End Load and Deflection M - Stroke - M - Stroke - M - Stroke - Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) llowable end load F (N) M - Stroke - Deflection Y St: Stroke llowable end load F (N) M - Stroke - Deflection Y St: Stroke llowable end load F (N) 584

9 Guide Cylinder/Compact Type Series F Y all ushing earing llowable End Load and Deflection L - Stroke - L - Stroke - L - Stroke - (all bushing bearing type) (all bushing bearing type) (all bushing bearing type) Deflection Y St: Stroke Deflection Y St: Stroke Deflection Y St: Stroke llowable end load F (N) llowable end load F (N) L - Stroke - Deflection Y L - Stroke - (all bushing bearing type) St: Stroke llowable end load F (N) llowable end load F (N) MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT Deflection Y (all bushing bearing type) St: Stroke llowable end load F (N) 585 D- -X

10 Series llowable Eccentric Load Slide earing/ all ushing earing/ M - Stroke - L - Stroke - L L llowable eccentric load W (N) llowable eccentric load W (N) Eccentric distance from center of cylinder to load center of gravity L (Set the maximum allowable load so that it does not exceed the following percentages of the theoretical output: % for ø, % for ø and ø, 55% for ø and 60% or less for ø, respectively.) Eccentric distance from center of cylinder to load center of gravity L (Set the maximum allowable load so that it does not exceed the following percentages of the theoretical output: % for ø, % for ø and ø, 55% for ø and 60% or less for ø, respectively.) 586

11 Guide Cylinder/Compact Type Series Construction: With ear Plate i r #6 tq #8!3 #1 #2!8 #9!2 Front mounting flange #0 all #8!5 Component Parts No. Description 1 od cover 2 Tube cover 3 Piston 4 Piston rod Cushion valve Guide rod ushing Magnet Wear ring od end nut Cushion ring Cushion ring Seal retainer Cushion seal Cushion seal Head cover Cylinder tube Guide body Small flange Large flange Front plate ear plate Slide bearing all bushing End bracket Flat washer Spring washer Felt Holder Type C retaining ring for hole racket Nipple Hexagon socket head cap screw Hexagon socket head cap screw Material luminum alloy luminum alloy luminum alloy Stainless steal earing alloy esin luminum alloy luminum alloy Urethane Urethane luminum alloy luminum alloy luminum alloy Cast iron earing alloy Felt Stainless steal Carbon tool steel Stainless steal Slide bearing Note Hard anodized Hard anodized For ø, ø Hard chrome plating For ø to ø Electroless nickel plating Zinc chromated Zinc chromated Zinc chromated ø or larger is common. Hard anodized Hard anodized Nickel plating Nickel plating nodized Nickel plating Painted For slide bearing For ball bushing Hard chrome plating Quenched, hard chrome plating Zinc chromated Zinc chromated Nickel plating Zinc chromated Zinc chromated Phosphate coated Nickel plating For ø to ø For ø For long stroke For basic For front mounting flange For slide bearing For ball bushing For cylinder mounting For large/small flange mounting Long stroke Component Parts No. Description 33 Guide bolt 34 Hexagon socket head cap screw 35 Hexagon socket head cap screw 36 od seal 37 Piston seal 38 Tube gasket 39 Valve seal eplacement Parts/Seal Kit Material N N N N Kit no. CG1NZ-PS CG1NZ-PS CG1NZ-PS CG1NZ-PS Nickel plating Zinc chromated Zinc chromated Note For front plate mounting For rear plate mounting For bracket mounting Contents Set of nos. above #6, #7, #8 Note) efer to the following precautions for disassembly/replacement. Order with the kit number according to the bore size. Seal kit includes a grease pack ( g). Order with the following part number when only the grease pack is needed. Grease pack part number: G-S-0 ( g) Caution 1. Do not replace the bushings. 2. To replace a seal, apply grease to the new seal before installing it. If the cylinder is put into operation without applying grease to the seal, it could cause the seal to wear significantly, leading to premature air leakage. 3. asic cylinders with a bore size of ø cannot be disassembled. When disassembling cylinders with bore sizes of ø through ø, grip the double flat part of either the tube cover or the rod cover with a vise and loosen the other side with a wrench or a monkey wrench etc., and then remove the cover. When retightening, tighten approximately 2 degrees more than the original position. (Cylinders with bore size ø are tightened with a large tightening torque and cannot be disassembled. If disassembly is required, please contact SMC.) 587 MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT D- -X

12 Series Dimensions asic: With rear plate -- N 2 x O through C Q D 2 x P Note 2) (c,npt,g) 4 x øf through, counterbore øg ottom side 4 x H racket (efer to the below table.) ear plate M K L øs E øt ' I J L X Y + Stroke Z + Stroke P V C D 8 x F Wθ E U W Cushion valve (Width across flats WH) View -' Stroke range 75, 0, 1, 1, 0 75, 0, 1 1, 0 0, C D E F M5 x 0.8 depth M6 x 1 depth M6 x 1 depth M8 x 1. depth M x 1.5 depth L P C D E F G H depth 6 M6 x 1 depth depth 8 11 depth 8 M8 x 1. depth M8 x 1. depth 8.6 depth M x 1.5 depth depth M x 1.75 depth 21 Without ear Plate I Z J K L Long Stroke M N 38 O M6 x 1 M6 x 1 M6 x 1 M8 x 1. M8 x 1. Stroke range 0 to 0 3 to 0 3 to to to 00 Y racket Mounting Stroke racket mounting stroke 0 st or more 1 st or more 1 st or more 0 st or more 0 st or more Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M5 x 0.8 is only available. c, NPT and G ports are available for bore size or greater. P Note 2) M5 x 0.8 M5 x 0.8 1/8 1/8 1/4 c, NPT port.5 15 c, NPT port Q.5 G port.5.5 G port Q.5.5 S T U V W WH W X Y Z

13 Guide Cylinder/Compact Type Series Dimensions Front mounting flange: With rear plate F-- N 2 x O through Q 2 x P Note 2) (c, NPT, G) racket (efer to the below table.) ear plate H G M K L øs øt U W ' I J I J 4 x øk hole L X Y + Stroke Z + Stroke V P G View -' Wθ Stroke range 75, 0, 1, 1, 0 75, 0, 1, 1 0, 0, 300 O M6 x 1 M6 x 1 M6 x 1 M8 x 1. M8 x 1. Without ear Plate Z Cushion valve (Width across flats WH) P Note 2) M5 x 0.8 M5 x 0.8 1/8 1/8 1/ G H c, NPT port Q.5 Long Stroke G port Q.5.5 Stroke range 0 to 0 3 to 0 3 to to to 00 I c, NPT port.5 15 S J T K G port.5.5 U L Y V M W WH For 4 x O N O P M6 M8 M8 M8 M W X Y racket Mounting Stroke racket mounting stroke 0 st or more 1 st or more 1 st or more 0 st or more 0 st or more Note 1) Dimensions marked with are not required for without rear plate. Note 2) For bore size and, M5 x 0.8 is only available. c, NPT and G ports are available for bore size or greater. Cutout window N M Mounting dimensions I Z J K L M I N MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT D- -X

14 Series uto Switch Mounting uto Switch Proper Mounting Position (Detection at Stroke End) and Its Mounting Height D-M9, M9W D-M9 Hs D-9 D-M9V, M9WV D-M9V D-9V Hs D-H7, H7W D-H7NF, H7 D-H7C Hs D-5, 6, 59W D-G5, K5, G5W, G5 D-K59W D-G59F D-G5NT Hs D-C7, C8 D-C73C, C80C uto Switch Proper Mounting Position uto switch model D-M9(V) D-M9W(V) D-9(V) ore D-M9(V) size () 29 (28) (.5) 28.5 (28.5) (33) 30 (29) (36) 35 () (44) 42 () 42.5 D-C7 D-C80 D-C73C D-C80C.5 (28.5) 21 (29) 21.5 (29.5) 23.5 (.5) 28.5 (.5) ( ): Values for long stroke, double rod Note) djust the auto switch after confirming the operating conditions in the actual setting. 590 D-5 D (22.5) 15 (23) 15.5 (23.5) 17.5 (26.5) 22.5 (34.5) D-59W (.5) 18 (26) 18.5 (26.5).5 (29.5).5 (37.5) D-H7W D-H7 D-H7 D-H7C D-H7NF (27.5) (28).5 (28.5) 22.5 (31.5) 27.5 (39.5) D-G59F D-G5W D-K59W D-G5 D-G5 D-K59 D-G5NT (24) (24.5) 17 () 19 (28) 24 (36) uto Switch Mounting Height uto switch model D-M9V model D-M9WV D-M9V D-9V ore size Hs D-M9 D-M9W D-M9 D-9 D-C7/C80 D-H7 D-H7W D-H7NF D-H7 Hs D-C73C D-C80C Hs D-H7C D-G5NT D-G5/K59 D-G5W D-K59W D-5/64 D-59W D-G5 D-G59F Hs

15 uto Switch Mounting Series Minimum uto Switch Mounting Stroke uto switch model D-M9 D-M9W D-M9 D-9 D-M9V D-9V D-M9WV D-M9V 1 pc No. of auto switches mounted 2 pcs. "n" pcs. Same surface Note 1) Note 1) Note 1) 30 Note 1) n: No. of auto switches Same surface (n-2) (n-2) (n-2) + 35 (n-2) (n-2) + 35 (n-2) (n-2) D-C7 D-C (n-2) D-H7 D-H7W D-H7/H7NF (n-2) D-C73C/C80C D-H7C D-5/64 D-G5/K59 D-59W (n-2) (n-2) MGJ JMGP Note 1) uto switch mounting MGP With 2 auto switches Same surface MGPW MGQ uto switch model MGG The auto switch is mounted by slightly displacing it in a direction (cylinder tube circumferential exterior) so that the auto switch and lead wire do not interfere with each other. D-M9 Less than 55 stroke Note 2) D-M9W D-M9 Less than 60 stroke Note 2) D-9 Less than stroke Note 2) Note 2) Minimum stroke for mounting auto switches in the other mounting types mentioned in note 1. MGF MGZ MGT Operating ange uto switch model uto switch model D-M9(V)/M9W(V) D-M9 D-9 D-C7/C80 D-C73C/C80C D-5/64 D-59W D-H7/H7W D-H7/H7NF D-H7C D-G5/K59 D-G5W/K59W D-G5NT/G5 D-G59F Since this is a guideline including hysteresis, not meant to be guaranteed. (ssuming approximately ±30% dispersion) There may be the case to change substantially depending on an ambient environment. D- -X 591

16 Series uto Switch Mounting racket: Part No. uto switch model D-M9m(V) D-M9mW(V) D-9m(V) Note 2) D-M9m(V) M3-0S M3-0 ( set of a, b, c, d) ( set of b, c, d, e) M3-0 ( set of a, b, c, d) M3-0S ( set of b, c, d, e) M3-0 ( set of a, b, c, d) M3-0S ( set of b, c, d, e) M3-0 ( set of a, b, c, d) M3-0S ( set of b, c, d, e) M3-0 ( set of a, b, c, d) M3-0S ( set of b, c, d, e) Switch bracket (esin) a Transparent (Nylon) Note 1) e White (PT) uto switch b Switch holder D-C7m/C80 D-C73C/C80C D-H7m D-H7mW D-H7NF D-H7 D-5m/64 D-59W D-G5m/K59 D-G5mW/K59W D-G5/G59F D-G5NT M2-0 ( set of band and screw) M2-0S ( set of band and screw) -01 ( set of band and screw) c uto switch mounting band M2-0 ( set of band and screw) M2-0S ( set of band and screw) -02 ( set of band and screw) d uto switch mounting screw M2-0 ( set of band and screw) M2-0S ( set of band and screw) - ( set of band and screw) and (c) is mounted so that the projected part is on the internal side (contact side with the tube). M2-0 ( set of band and screw) M2-0S ( set of band and screw) -04 ( set of band and screw) M2-0 ( set of band and screw) M2-0S ( set of band and screw) -05 ( set of band and screw) Note 1) Since the switch bracket (made from nylon) are affected in an environment where alcohol, chloroform, methylamines, hydrochloric acid or sulfuric acid is splashed over, so it cannot be used. Please contact SMC regarding other chemicals. Note 2) For the D-M9l (V) type auto switch, do not install the switch bracket on the indicator light. and Mounting rackets Set Part No. Set part no. M2-mmm(S) S: Stainless steel screw J4-1 J5-1 Contents uto switch mounting band (c) uto switch mounting screw (d) Switch bracket (White/PT)(e) Switch holder (b) Switch bracket (Transparent/Nylon)(a) Switch holder (b) [Stainless Steel Mounting Screw] The following stainless steel mounting screw kit is available. Use it in accordance with the operating environment. (Since the auto switch mounting bracket is not included, order it separately.) 3: D-5/6/G5/K5 types Note 3) For details about the 3, refer to page. When the D-G5 type auto switch is shipped independently, the 3 is attached. 592 esides the models listed in How to Order, the following auto switches are applicable. efer to pages 1119 to 45 for detailed specifications. (Please contact SMC for D-7l/80, D-73C/80C, D-G79/K79, D-K79C.) Type Model Electrical entry Features D-C73, C76, 53, 73, 76 eed auto switch Grommet (In-line) D-C80, 80 Without indicator light D-H71, H72, H7, G59, G5P, K59, G79, K79 Grommet (In-line) D-H7W, H7NW, H7PW, G59W, G5PW, K59W Diagnostic indication (2-color indicator) Solid state auto switch D-H7 Grommet (In-line) Water resistant (2-color indicator) D-G5NT With timer For solid state auto switches, auto switches with a pre-wired connector are also available. efer to pages 1192 and 1193 for details. Normally closed (NC = b contact) solid state auto switches (D-F9G/F9H types) are also available. efer to page 17 for details.

17 Series Made to Order: Individual Specifications 1 Please contact SMC for detailed dimensions, specifications and lead times. Made to Order 1 With Piping Ports for Grease Symbol -X4 This type is equipped with c 1/8 piping ports for grease on both sides of the guide body. How to Order Standard How to Order for each series X4 With piping port for grease Specifications pplicable series Fluid Minimum operating pressure Piston speed uto switch Specifications other than above,,,, ir 0.15 MPa (Horizontal, No load) to 7 mm/s Mountable Same as the standard type Dimensions (Dimensions other than those below are the same as the standard type.) series ø to ø CL 2 x c 1/8 (oth sides) Front mounting flange CL The standard grease supply port has a hexagon socket head set screw. MGJ JMGP MGP MGPW MGQ MGG MGF MGZ MGT 593 D- -X

18 Series Specific Product Precautions e sure to read this before handling the products. efer to back page for Safety Instructions and pages 3 to for ctuator and uto Switch Precautions. Installations/djustment Warning 1. Installing a protective cover (In the case of rear plate) During mounting, handling and operation, the rear plate makes reciprocating movements. Therefore, pay careful attention not to insert your hand, etc., between the cylinder and the rear plate. When you are going to fit this product to the outside of your equipment, take preventative measures such as installing a protective cover. Protective cover installation example Cover mounting bolt Cover mounting bolt ear plate Protective cover ear plate Protective cover Caution 1. Use caution that no scratch or dent will be given to the slide part of the guide rod. ecause the outer circumference of the guide rod is manufactured with precise tolerances, even a slight deformation, scratch, or gouge can lead to faulty operation or reduced durability. 2. When fitting the guide body, use the guide body which has high flatness of the fitting surface. If the guide rod has twisted, operation resistance will become abnormally higher and the bearing will wear at an early stage, thereby resulting in poor performance. 3. Mount in locations where maintenance will be easy. Ensure enough clearance around the cylinder to allow for unobstructed maintenance and inspection work. 4. Do not adjust the rod stroke by moving the rear plates, as doing so will cause the rear plates to come into direct contact with the guide body or the bracket mounting bolt. The resulting impact cannot be absorbed easily, the stroke position cannot be maintained, and faulty operation may result. 5. Lubrication When you are going to oil the bearings, do so by using a nipple so that no foreign matter will be mixed. For the grease, we recommended using high-quality lithium soapbased grease no Mounting orientation (In the case of rear plate) If the guide body is mounted so that it is inclined more than 90, the rear plate may interfere with the basic cylinder head end due to the deflection of guide rods. Please consult with SMC. 7. Fixing of base cylinder When the product is mounted and operated in a location with low rigidity, bending moment may be applied to the base cylinder by vibrations generated at the stroke end, causing damage to the cylinder. In such cases, install a support bracket to suppress the vibration of the body of the base cylinder or reduce the piston speed until the body does not vibrate at the stroke end. 594