Square Tube Type Air Cylinder

Transcription

1 Standard: Double cting Single Rod Series C6 Square Tube Type ir Cylinder Series 1 ø, ø, ø, ø, ø, ø Single rod type Series 1 Double rod type Series 1W Non-rotating rod type Series 1K CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 Employs a square tube with enclosed tie-rods 1.-1

2 Series 1 Double cting Single Rod Type 1W Double cting Double Rod Type Improved cushion capacity Piston rod lurching, due to cracking pressure at start up, has been eliminated by means of a floating seal mechanism. Increased kinetic energy absorption The absorption of kintectic energy has been increased by nearly % compared to the C1 series, through increased cushion volume and the use of a new cushion seal. In addition, the life of the cushion seal is approximately times longer. Compact and light weight The height and width of the covers has been reduced by nearly %, and in an addition, die casting of the covers has reduced the weight by to 2% compared to the C1 series. Piston rod sagging reduced Sagging of the piston rod has been reduced by increasing the precision of the bushing and piston rod, and reducing their clearances. Improved mounting accuracy igh precision has been achieved in the cylinder unit and the mounting brackets. Improved mounting accuracy simplifies the mounting process and also extends cylinder life. 1.-2

3 1K Double cting Non-Rotating Rod ø, ø, ø, ø, ø, ø Space saving auto switch mounting Dust accumulation can be prevented with fastener strips uto switch mounting grooves can be covered with resin fastener strips, which adhere tightly to the tube (optional) to prevent the entry and accumulation of dirt. Standard type/double acting Space is saved by setting switches into grooves provided on surfaces. This is also effective to prevent loosening and damage, etc. Series variations Single rod type Series 1 Double rod type Series 1W JIS symbol JIS symbol JIS symbol Non-Rotating Rod Series 1K aperture ore size Easy cushion valve adjustment ppearance improved by enclosing the tie-rods full range of order made specifications No Symbol -X to X -X -X6 -X1 -XC -XC -XC -XC6 -XC -XC8 -XC -XC -XC11 -XC -XC18 -XC -XC -XC -X86 Standard stroke Since adjustment of the cushion valve is performed with a hexagon wrench key, even fine control can be easily accomplished. Furthermore, the cushion valve has been recessed so that it does not protrude from the cover. Tie-rods are enclosed in a rectangular tube, which is integrated with both covers to achieve an attractive, unified appearance. Specification/Content Modification of rod end shape eavy duty rod eat resistant cylinder (to 1 C) Low speed cylinder Special port locations With heavy duty scraper eat resistant cylinder (to 1 C) Stainless steel piston rod and rod end nut Stainless steel tie-rods, tie-rod nuts, cushion valve, etc. djustable stroke cylinder (adjustable extension type) djustable stroke cylinder (adjustable retraction type) Dual stroke cylinder (double rod type) Dual stroke cylinder (single rod type) Tandem type cylinder NPT ports Fluoro rubber seals Front trunnion mounted on front of rod cover With coil scraper Fastener strips mounted on switch mounting grooves uilt-in magnet Rod boot s asic type xial foot type Front flange type Rear flange type Single clevis type Double clevis type Centre trunnion type asic type Foot type Flange type Centre trunnion type asic type xial foot type Front flange type Rear flange type Single clevis type Double clevis type Centre trunnion type ccessories (Standard) Rod end nut (Optional) Knuckle joint pin Clevis pin Single knuckle joint Double knuckle joint Trunnion mounting bracket Double clevis mounting plate (Standard) Rod end nut (Optional) Knuckle joint pin Single knuckle joint Double knuckle joint Trunnion mounting bracket (Standard) Rod end nut (Optional) Knuckle joint pin Clevis pin Single knuckle joint Double knuckle joint Trunnion mounting bracket Double clevis mounting bracket Page 1 Page 1 Page 18 CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 1.-

4 Square Tube Type ir Cylinder/Standard (Double cting: Single Rod) Series 1 ø, ø, ø, ø, ø, ø ow to Order Standard type 1 L With auto switch MD1 L Z asic type L xial foot type F Front flange type G Rear flange type C Single clevis type D Double clevis type uilt-in magnet mm mm mm mm mm mm Stroke Refer to the standard stroke table on page 1.-. Number of auto switches Nil S n 2pcs. 1pc. pcs. "n" pcs. Type of auto switch Nil Without auto switch Select an applicable auto switch model from the table below. Rod boot/ir cushion Rod boot ir cushion Nil J K Nil N Note) Without rod boot Nylon tarpaulin eat resistant tarpaulin ir cushion at both ends Without air cushion Note) When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. pplicable auto switches/direct mounting type Type Reed switch Solid state switch Special function Diagnostic indication (2 colour indicator) Water resistant (2 colour indicator) Electrical entry Grommet Grommet Indicator light Yes No Yes Wiring (output) wire 2 wire wire (NPN) wire (PNP) 2 wire wire (NPN) wire (PNP) 2 wire Load voltage DC V 2V V, V V, V V 2V V, V V C V V or less uto switch model Electrical entry direction Vertical Lateral Z6 Z Z Y6 Y YPV YP Y6 Y YNWV YNW YPWV YPW YWV YW Y Lead wire length (m) Note). (Nil) (L) (Z) pplicable load IC circuit IC circuit IC circuit IC circuit Relay PLC Relay PLC Note) Lead wire length symbol.m... Nil (Example) Y6 m... L (Example) Y6L m... Z (Example) Y6Z Solid state auto switches marked with a "" are produced upon receipt of order. 1.-

5 Standard Type Double cting: Single Rod Series 1 Rod boot material Symbol J K JIS symbol Double acting type Minimum strokes for auto switch mounting Refer to page 1.- regarding the minimum strokes for the mounting of auto switches. Rod boot material Nylon tarpaulin eat resistant tarpaulin Max. ambient temp. 6 C 1 C Note) Note) Maximum ambient temperature for the rod boot itself. 1MPa: pprox..2kgf/cm² Type Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Non-lube type ir 1.MPa {1.kgf/cm²} 1.MPa {.2kgf/cm²}.MPa {.kgf/cm²} Without auto switch to C (without freezing) With auto switch to 6 C (without freezing) Lubrication Piston speed Not required (non-lube) to mm/s Stroke length tolerance to 2 :, 21 to :, 1 to : Thread tolerance size oth ends (air cushion) Note) JIS class 2 Rc(PT)1/8 Rc(PT)1/ Rc(PT)1/ Rc(PT)/8 Rc(PT)/8 Rc(PT)1/2 asic type, Foot type, Front flange type, Rear flange type Single clevis type, Double clevis type Note) When there is no air cushion, the unit is equipped with rubber bumpers. (Refer to Rod boot/ir cushion on page1.-) Standard stroke table Standard stroke 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6,, 2,,,,, 1, 1,, 2,,,,,, 6,, Note) Intermediate strokes are also available. ccessories Standard equipment Rod end nut Clevis pin Single knuckle joint asic type Foot type Front flange type Rear flange type Single clevis type Maximum stroke Double clevis type CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 Options Double knuckle joint (with pin) Rod boot Switch spacers pplicable bore size,, Switch spacer, MP1- s Foot Note1) Flange Single clevis Double clevis -L -F -C -D -L -F -C -D -L -F -C -D -L6 -F6 -C6 -D6 -L8 -F8 -C8 -D8 -L -F -C -D Note 1) When ordering foot type brackets, 2pcs. should be ordered for each cylinder. Note 2) The parts included with each mounting bracket are as follows. Foot, Flange, Single clevis: ody mounting bolts Double clevis: Clevis pin & Cotter pin 1.-

6 Series 1 Theoretical output table (Unit: N) OUT IN Rod diameter Operating Piston area Operating pressure (MPa) direction (mm²) OUT OUT OUT OUT OUT OUT IN IN IN IN IN IN N: approx..2kgf 1MPa: approx..2kgf/cm² Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm²) Weight table asic type Foot type asic weight Flange type Single clevis type Double clevis type dditional weight per mm stroke ll mounting brackets Single knuckle ccessories Double knuckle (with pin) Calculation method Example) 1- (basic type/ø,st) asic weight.... (basic type, ø) dditional weight..../mm stroke Cylinder stroke... mm stroke. +. x / =.8kg Consideration of the cushion Refer to "p..6-" for further information on kinetic energy that can be absorbed by the cushion mechanism and regarding cylinders with air cushion Kinetic energy absorbable by cushion mechanism Effective cushion length J: approx..2kgf cm bsorbable kinetic energy J Cylinders with air cushion t the stroke end, when stopping a large amount of kinetic energy generated by a large load and high speed operation, compression of air is used to absorb the impact without transmitting vibration to the surroundings. The purpose of an air cushion is not to reduce the speed of a piston as it nears the stroke end. The kinetic energy of a load can be found using the following formula. (kg) llowable kinetic energy Load weight (kg) ø ø ø ø ø ø ν 1.-6 M Ek = 2 ν2 Ek: Kinetic energy (J) M: Weight of load (kg) ν: Piston speed (m/s) If the kinetic energy obtained is no greater than the absorbable kinetic energy shown in the table above, the life of the cushion seal will be million cycles or more. M Maximum drive speed (mm/s) Example) Find the rod end load limit when a ø air cylinder is operated at a maximum drive speed of mm/s. Extend upward from mm/s on the horizontal axis of the graph to the intersection point with the line for a tube bore of mm, and then extend leftward from this point to find the load of kg.

7 Standard Type Double cting: Single Rod Series 1 Construction br 8 bn bp1 bq bt bm bs bo 2 CJ1 CJP CJ2 blbk ' Cylinder tube sectional view -' CM2 C8 C6 CG1 Parts list No bk bl bm bn Description Rod cover ead cover Cylinder tube Piston rod Piston ring ushing valve Snap ring Tie-rod Tie-rod nut Wear ring Rod end nut Material Die-cast aluminum Die-cast aluminum luminum alloy Carbon steel luminum alloy rass Lead-bronze casting Steel wire Spring steel Carbon steel Carbon steel Resin Carbon steel Note Metallic coated Metallic coated ard anodized ard chrome plated Chromated Nickel plated ø to ø Chromated Nickel plated Nickel plated No. bo bp bq br bs bt Description seal Rod seal Piston seal valve seal Cylinder tube gasket Piston gasket Material Urethane Note 1 CP C C2 C1 CS1 Replaceable parts: Seal kits Order No. -PS -PS -PS -PS -PS -PS Contents Kits include items 1 (2pcs.), 1, & 18 from the table above. Seal kits consist of items 1, 1, and 18 contained in one kit, and can be ordered using the order number for each respective tube bore size. 1.-

8 Series 1 Standard Type asic type/() valve W V G 2-Rc(PT)P G With rod boot øe øe ød øe C Effective thread K F N 2 x -J S + Stroke + Stroke N 1 l f h Without air cushion When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. S S 2 Stroke range to to to to Effective thread length 1. 2 Width across flats C D 2 Ee11 F G J M6 M6 M8 M8 M M K 6 6 M x 1.2 M1 x 1. M18 x 1. M18 x 1. M x 1. M26 x 1. N P 1/8 1/ 1/ /8 /8 1/2 S V W With rod boot e f to to to to l 1 to 1 to 1 to to to 1 to to to to h 1 to 1 to to to to Standard Type/with Mounting rackets Foot type/ (L) valve LY L LX LZ LT When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. Dimensions not shown are the same as the basic type (drawing above). -øld Y X LS + Stroke X Y + Stroke Foot type Stroke range X Y Without air cushion LS LD L LS LT LX LY LZ

9 Standard Type Double cting: Single Rod Series 1 Standard Type/with Mounting rackets Front flange type/(f) valve -øfd FY FX FZ øfd FE FT Front flange type Stroke range to to to to to to FD 1 FE 2 2 FT FX FY 6 FZ Fd CJ1 CJP CJ2 Rear flange type/(g) valve -øfd FY FX FZ + Stroke FT Rear flange type Stroke range to to to to FD 1 Without air cushion,, FT FX FY 6 FZ CM2 C8 C6 CG1 1 CP C Single clevis type/(c) valve CX Z + Stroke + Stroke øcd U L RR Single clevis type Stroke range to to to to L RR U Without air cushion Z,, CD CX Z C2 C1 CS1 Double clevis type/(d) valve øcd Overall length of front/rear flange, single/double clevis, and method for longitudinal mounting When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. Without air cushion Z,, CX CZ Z + Stroke + Stroke U L RR Double clevis type Stroke range to to to to L RR U CD CX CZ Z

10 Series 1 racket/double Clevis Mounting racket Models Description Double clevis mounting bracket Double clevis mounting bracket DX Z + Stroke D ødd -ødt D DO DC DE DO DS DU DL DU D -ødr No D 2 2 D 6 6 DL DU DC DX 1 1 DE DO.... DR DT DS 8 8 D 6 6 Z DD Without air cushion Z Rotation,,, Method for longitudinal mounting of clevis bracket When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. 1.-

11 Standard Type Double cting: Single Rod Series 1 ccessory Dimensions Rod end nut (standard equipment) d Knuckle joint pin Clevis pin 2-ød D ødd C m l L Part No. NT- NT- NT- NT-8 NT- I type single knuckle joint Part No. I-M I-M I-M I-8M I-M,, 6 NX d M x 1.2 M1 x 1. M18 x 1. M x 1. M26 x 1. E1 28 L1 6 6 racket Combinations Work side mounting Cylinder side mounting bracket bracket Single clevis Single clevis Double clevis Single knuckle joint Double knuckle joint ønd øe1 1 M x 1.2 M1 x 1. M18 x 1. M x 1. M26 x 1. U1 L1 R U1 1 2 Double clevis 1 C ND D racket combination table Refer to table together with combination drawings. RR1 NX Single knuckle joint 8 Part No. d Dd L l m Cotter pin Clevis Knuckle (Cut through) Note 1). CD-M,.6. CD-M, 1..6 CD-M8, ø x 18l ø x 2l ø x l Note 1) Cotter pin should be used together with a flat washer. ønd Y type double knuckle joint Part No. E1 L1 R1 U1 ND NX +.8 Y-M M x Y-M M1 x Y-M, 28 M18 x Y-8M 6 M x Y-M 6 M26 x Note) Pin, cotter pin and flat washer are included with the double knuckle joint. Double knuckle joint 2 6 øe1 Clevis mounting bracket L1 U1 RR1 NX NZ NZ CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 No. ppearance Single clevis + Double clevis No. ppearance Single knuckle joint + Double knuckle joint 1 6 Single clevis + Double knuckle joint Double knuckle joint + Single clevis 2 Double clevis + Single clevis Double knuckle joint + Single knuckle joint 8 Double clevis + Single knuckle joint Double clevis + Clevis mounting bracket Single knuckle joint + Double clevis Double knuckle joint + Clevis mounting bracket 1.-11

12 Series MD1 uto Switch Direct Mounting Type pplicable auto switch models uto switch type uto switch model Reed switch D-Z, Z D-Y, Y6, YP Solid state switch D-YNW, YPW, YW D-YL Electrical entry Grommet Grommet Grommet (2 colour indication, with diagnostic output) Grommet (2 colour indication, water resistant) Minimum stroke for mounting of auto switches uto switch type Reed switch Solid state switch uto switch model D-Z, Z6, Z D-Y(), Y6(), YP(V) Number of auto switches 2pcs. (different sides, same side) 1pc. 2pcs. (different sides, same side) 1pc. D-YNW(V), YPW(V), 2pcs. (different sides, same side) YW(V) 1pc. ø ø ø ø ø ø D-YL 2pcs. (different sides, same side) 1pc. Centre trunnion is not included. uto Switches/Proper Mounting Positions for Stroke End Detection pprox. 1 D-Z, Z D-Y, Y6, YP D-YNW, YPW, YW D-YL Mounting of uto Switches 1N m: approx..2kgf cm When attaching an auto switch, first take a switch spacer between your fingers and press it into a switch mounting groove. When doing this, confirm that it is set in the correct mounting orientation, or reattach if necessary. Next, insert an auto switch into the groove and slide it until it is positioned under the switch spacer. fter establishing the mounting position, use a watchmakers flat head screw driver to tighten the switch mounting screw which is included. Correct Incorrect Refer to page 1.- for switch spacer types. Switch spacer Flat head watchmakers screw driver ø to ø6 Switch mounting screw (M2. x l) ccessory Note) When tightening the auto switch mounting screw, use a watchmakers screw driver with a handle about to 6mm in diameter. lso, tighten to a torque of approximately. to.1n m (.1 to 1.2kgf cm). s a rule, it is turned about past the point at which tightening can be felt. 1.-

13 uto Switch Direct Mounting Type Series 1 Reed Switch Internal Circuits D-Z Reed switch LED Resistor Zener diode rown [Red] lue [lack] Contact protection box CD-P11 CD-P OUT (+) rown [Red] OUT () lue [lack] D-Z6 Solid State Switch Internal Circuits Reed switch LED Resistor Reverse current preventing diode DC (+) rown [Red] OUT lack [White] DC () lue [lack] Load (+) DC power supply () D-Z Reed switch Contact OUT (±) prevention rown [Red] box CD-P11 CD-P OUT ( ) lue [lack] ± CJ1 D-YL Main switch circuit Indicator light ON Operating range Indicator Red Green OUT (+) rown [Red] OUT () lue [lack] Red OFF Optimum operating position D-YNW(V) Main switch circuit D-YPW(V) Main switch circuit D-YW(V) Main switch circuit Contact Protection ox/cd-p11, CD-P DC (+) rown [Red] OUT lack [White] DC () lue [lack] DC(+) rown [Red] OUT lack [White] DC () lue [lack] OUT(+) rown [Red] OUT () lue [lack] D-Y, Y6 Main switch circuit D-YP(V) Main switch circuit D-Y, Y6 Main switch circuit DC(+) rown [Red] OUT lack [White] DC () lue [lack] DC(+) rown [Red] OUT lack [White] DC () lue [lack] OUT(+) rown [Red] OUT () lue [lack] CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 <pplicable switch models> D-Z, Z8 The above auto switches do not have internal contact protection circuits. (1) Operating load is an induction load. (2) The length of wiring to the load is m or more. () The load voltage is VC. If any of the above situations apply, use a contact protection box. Contact protection box specifications Part No. Load voltage Maximum load current VC or less 2m CD-P11 Lead wire length Switch contact side.m Load contact side.m VC.m CD-P 2VDC m Contact protection box internal circuits Lead wire colors inside [ ] are those prior to conformity with IEC standards. CD-P11 Surge absorber Choke coil Contact protection box/dimensions.. VOLT OUT rown [Red] OUT lue [lack] CD-P 8 6 CD-P Zener diode 18 ø. Choke coil SWITC 1. OUT(+) rown [Red] OUT() lue [lack] Contact protection box/connection method To connect a switch unit to a contact protection box, the lead wire on the side of the contact protection box marked SWITC should be connected to the lead wire coming out of the switch unit. Furthermore, the length of lead wire between the switch unit and the contact protection box should be as short as possible, with a maximum of 1m. 1.-1

14 Square Tube Type ir Cylinder/Standard (Double cting: Double Rod) Series 1W ø, ø, ø, ø, ø, ø ow to Order Standard type 1W L 1 With auto switch MD1W L 1 Z L F asic type Foot type Flange type uilt-in magnet Number of auto switches Nil S n 2pcs. 1pc. pcs. "n" pcs. Type of auto switch Nil Without auto switch Select an applicable auto switch model from the table below. mm mm mm mm mm mm Stroke Refer to the standard stroke table on Page Rod boot/ir cushion Nil Without rod boot J Nylon tarpaulin (one end) Rod boot JJ Nylon tarpaulin (both ends) K eat resistant tarpaulin (one end) KK eat resistant tarpaulin (both ends) ir cushion Nil ir cushion at both ends N Note) Without air cushion Note) When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. pplicable auto switches/direct mounting type Type Special function Electrical entry Indicator light Wiring (output) Load voltage DC C uto switch model Electrical entry direction Vertical Lateral Lead wire length (m) Note). (Nil) (L) (Z) pplicable load Reed switch Grommet Yes No wire 2 wire 2V V V, V V V or less Z6 Z Z IC circuit IC circuit Relay PLC Solid state switch Diagnostic indication (2 colour indicator) Water resistant (2 colour indicator) Grommet Yes wire (NPN) wire (PNP) 2 wire wire (NPN) wire (PNP) 2 wire 2V V, V V V, V V Y6 YPV Y6 YNWV YPWV YWV Y YP Y YNW YPW YW Y IC circuit IC circuit Relay PLC Note) Lead wire length symbol.m... Nil (Example) Y6 m... L (Example) Y6L m... Z (Example) Y6Z Solid state auto switches marked with a "" are produced upon receipt of order. 1.-1

15 Standard Type Double cting: Double Rod Series 1W Standard stroke table Standard stroke 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6,, 2,,,,, 1, 1,, 2,,,,,, 6,, Intermediate strokes are also available. Minimum strokes for auto switch mounting Rod boot material Symbol J K Rod boot material Nylon tarpaulin eat resistant tarpaulin Max. ambient temp. 6 C 1 C Note) Note) Maximum ambient temperature for the rod boot itself. Switch spacers pplicable bore size,, Switch spacer s/part nos. Foot Flange JIS symbol Double acting type Refer to page 1.- regarding the minimum strokes for the mounting of auto switches. -L -F MP1- -L -F, -L -F Foot Flange -L6 -F6 -L8 -F8 -L -F Note) When ordering foot type brackets, 2pcs. should be arranged for each cylinder. Type Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Lubrication Piston speed Stroke length tolerance Note) Thread tolerance size ccessories Standard equipment Theoretical output table Options Rod diameter 2 Rod end nut Single knuckle joint Double knuckle joint (with pin) Rod boot Operating direction IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT 1MPa: pprox..2kgf/cm² Non-lube type air cylinder Double acting double rod ir 1.MPa {1.kgf/cm²} 1.MPa {.2kgf/cm²}.MPa {.kgf/cm²} Without auto switch to C (without freezing) With auto switch to 6 C (without freezing) Not required (non-lube) to mm/s to 2 :, 21 to : Note) oth ends (air cushion) JIS class 2 Rc(PT)1/8 Rc(PT)1/ Rc(PT)1/ Rc(PT)/8 Rc(PT)/8 Rc(PT)1/2 asic type, Foot type, Flange type Note) When there is no air cushion, the unit is equipped with rubber bumpers. (Refer to Rod boot/ir cushion on page 1.-1.) The kinetic energy which can be absorbed by the cushion mechanism is the same as the double acting single rod type. Piston area (mm²) N: approx..2kgf 1MPa: approx..2kgf/cm² Note) Theoretical output (N) = Pressure (MPa) x Piston area (mm²). Weight table asic type Foot type Flange type (Unit: N) asic type. asic weight dditional weight per mm stroke Foot type Flange type ll mounting brackets ccessories Single knuckle.1 Double knuckle (with pin). Calculation method Example) 1- (basic type/ø,st) asic weight....kg dditional weight..../mm stroke Cylinder stroke...mm stroke. +. x / =.kg OUT IN Operating pressure (MPa) (kg) CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 1.-1

16 Series 1W Construction bl bn bo bs br bq bm 8 bp Cylinder tube sectional view -' bk ' Parts list No bk bl Description Rod cover Cylinder tube Piston rod Piston ring ushing valve Snap ring Tie-rod Tie-rod nut Rod end nut Material Die-cast aluminum luminum alloy Carbon steel luminum alloy rass Lead-bronze casting Steel wire Spring steel Carbon steel Carbon steel Carbon steel Note Metallic coated ard anodized ard chrome plated Chromated Nickel plated ø to ø Chromated Nickel plated Nickel plated No. bm bn bo bp bq br bs Description seal Rod seal Piston seal valve seal Cylinder tube gasket Piston gasket Piston holder Material Urethane Urethane Note Replaceable parts: Seal kits Order No. W-PS W-PS W-PS W-PS W-PS W-PS Contents Kits include items (2pcs.), 1, 1 & from the table above. Seal kits consist of items, 1, 1 and contained in one kit, and can be ordered using the order number for each respective tube bore size. 1.-

17 Series 1W Standard Type asic type/() G 2-Rc(PT)P G øe VW valve øe øe ød ød When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, the Z dimension is increased by mm for ø and ø, mm for ø and ø, and by mm for ø and ø (with trunnion and trunnion bracket). Stroke range to to to to With rod boot e f h Effective Width thread length across flats 1 to l With rod boot to f øe ød D 2 l 1 to 11 to 1 to 1 to 1 to 1 to 61 to 1 to Effective thread K F N Ee11 F G G x -J N F S + Stroke + 2 strokes 2-Rc(PT)P Effective thread 1 1 K l f N N f h S + Stroke + 2 strokes C 1 to to h 1 to 11 to 1 to J M6 M6 M8 M8 M M 1 to K 6 6 G M x 1.2 M1 x 1. M18 x 1. M18 x 1. M x 1. M26 x 1. Effective thread K + Stroke N Effective thread K h + Stroke l + Stroke P 1/8 1/ 1/ /8 /8 1/2 S V ød øe W C Without air cushion Note) indicates the dimension for the double rod boot type. Note) 1 to 1 to 61 to 1 to 1 to 1 to 1 to 11 to 1 to 1 to 1 to 1 to 61 to 1 to S CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 Standard Type/with Mounting rackets Dimensions not shown are the same as the basic type (drawing above). Foot type/ (L) LT Y X LS + Stroke X -øld Y LX LZ valve LY L Foot type Stroke range to to to to Effective thread length 1. 2 X Y LD L 1 6 LS LT LX LY LZ Front flange type/(f) øfd FE FT FX FZ valve -øfd FY Front flange type Stroke range to to to to Effective thread length 1. 2 FD 1 FT FX FY 6 FZ Fd

18 Square Tube Type ir Cylinder/Non-Rotating Rod (Double cting: Single Rod) Series 1K ø, ø, ø, ø, ø, ø ow to Order Non-rotating type 1K L With auto switch MD1K L Z uilt-in magnet asic type L xial foot type F Front flange type G Rear flange type C Single clevis type D Double clevis type Number of auto switches Nil S n 2pcs. 1pc. pcs. "n" pcs. Type of auto switch Nil Without auto switch Select an applicable auto switch model from the table below. mm mm mm mm mm mm Stroke Refer to the standard stroke table on page Rod boot/ir cushion Rod boot ir cushion Nil J K Nil N Note) Without rod boot Nylon tarpaulin eat resistant tarpaulin ir cushion at both ends Without air cushion Note) When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. pplicable auto switches/direct mounting type Type Reed switch Solid state switch Special function Diagnostic indication (2 colour indicator) Water resistant (2 colour indicator) Electrical entry Grommet Grommet Indicator light Yes No Yes Wiring (output) Load voltage DC wire V 2 wire 2V V, V wire (NPN) wire (PNP) V, V 2 wire V 2V wire (NPN) wire (PNP) V, V 2 wire V C V V or less uto switch model Electrical entry direction Vertical Lateral Z6 Z Z Y6 Y YPV YP Y6 Y YNWV YNW YPWV YPW YWV YW Y Lead wire length (m) Note). (Nil) (L) (Z) pplicable load IC circuit IC circuit IC circuit IC circuit Note) Lead wire length symbol.m... Nil (Example) Y6 m... L (Example) Y6L m... Z (Example) Y6Z Solid state auto switches marked with a "" are produced upon receipt of order. Relay PLC Relay PLC 1.-18

19 Non-Rotating Rod Double cting: /Single Rod Series 1K JIS symbol Switch spacers pplicable bore size,,, Switch spacer MP1- s/part nos. Foot Note) Flange Single clevis Double clevis Foot Note) Flange Single clevis Double clevis -L -F -C -D -L6 -F6 -C6 -D6 -L -L -F -F -C -C -D -D -L8 -L -F8 -F -C8 -C -D8 -D Note 1) When ordering foot type brackets, 2pcs. should be arranged for each cylinder. Note 2) The parts included with each mounting bracket are as follows. Foot, Flange, Single clevis: ody mounting bolts Double clevis: Clevis pin & Cotter pin Refer to page Type Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature Lubrication Piston speed Stroke length tolerance Note) Thread tolerance size Rod non-rotating accuracy llowable rotational torque N m or less ccessories Standard equipment Options Rod end nut Clevis pin Single knuckle joint Double knuckle joint (with pin) Rod boot 1MPa: pprox..2kgf/cm² Non-lube type air cylinder ir 1.MPa {1.kgf/cm²} 1.MPa {.2kgf/cm²}.MPa {.kgf/cm²} Without auto switch to C (without freezing) With auto switch to 6 C (without freezing) Non-lube to mm/s to 2 :, 21 to :, 1 to : oth ends (air cushion) Note) JIS class 2 Rc(PT)1/8 Rc(PT)1/ Rc(PT)1/ Rc(PT)/8 Rc(PT)/8 Rc(PT)1/2 asic type asic type, Foot type, Front flange type, Rear flange type Single clevis type, Double clevis type ø, ø ø, ø ø, ø ø ø ø, ø Foot type.2..6 Front flange type Rear flange type ±. ±. ±. ø ø Single clevis type.. Note) When there is no air cushion, the unit is equipped with rubber bumpers. The kinetic energy which can be absorbed by the cushion mechanism is the same as for the double acting single rod type. Standard stroke table Standard stroke 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,, 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6 2,,,,, 1, 1,, 2,,,,,, 6,, 2,,,,, 1, 1,, 2,,,,,, 6,, Intermediate strokes are also available. Rod boot material Double clevis type Minimum strokes for mounting of auto switches Refer to page 1.- regarding the minimum stroke for the mounting of auto switches. Symbol J K Rod boot material Nylon tarpaulin eat resistant tarpaulin Max. ambient temp. 6 C 1 C Note) Note) Maximum ambient temperature for the rod boot itself. Theoretical output table The value at the OUT side is the same as the double acting single rod type, but the value at the IN side is different. Refer to the table below. Piston area (mm²) Piston area (mm²) 2 68 Theoretical output (N) =Pressure (MPa) x Piston area (mm²). 1N: approx..2kgf 1MPa: approx..2kgf/cm² CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 1.-1

20 Series 1K Weight table asic weight dditional weight per mm stroke ccessories asic type Foot type Flange type Single clevis type Double clevis type ll mounting brackets Single knuckle Double knuckle (with pin) (kg) Calculation method Example) 1K- (basic type/ø,st) asic weight....kg dditional weight..../mm stroke Cylinder stroke... mm stroke. +. x / =.8kg Construction bq bt bp cn ck br cm bs 2 bo bn bkcl 1 1K only Rod sectional view -' ' Parts list No bk bl bm Description Material Note No. Description Rod cover Die-cast aluminum Metallic coated bn Piston nut ead cover Die-cast aluminum Metallic coated bo Spring washer Cylinder tube luminum alloy ard anodized bp Set screw Piston rod Stainless steel bq Rod end nut Piston luminum alloy Chromated br Wear ring ring Rolled steel bs seal ring Rolled steel bt Rod seal Detent guide Oil-impregnated sintered alloy ck Piston seal valve Steel wire Nickel plated cl valve seal Snap ring Spring steel ø to ø cm Cylinder tube gasket Tie-rod Carbon steel Chromated cn Piston gasket Tie-rod nut Carbon steel Nickel plated Replaceable parts: Seal kits Order No. bm bl Order No. Material Rolled steel Steel wire Steel wire Carbon steel Resin Urethane K-PS K-PS Kits include items K-PS 18 (2pcs.), 1, & K-PS from the table above. K-PS K-PS Seal kits consist of items 18, 1, and contained in one kit, and can be ordered using the order number for each respective tube bore size. When there is no air cushion, the unit is equipped with rubber bumpers. Moreover, due to the fact that bumpers are installed at each end of the piston, overall length is increased by 6mm for ø and ø, 8mm for ø and ø, and by mm for ø and ø. Note Nickel plated 1.-

21 Non-Rotating Rod Double cting: /Single Rod Series 1K Standard Type asic type/ () valve W V G 2-Rc(PT)P G Width across flats Rod sectional view øee11 C Effective thread F N 2 x -J ' S + Stroke + Stroke N CJ1 CJP CJ2 CM2 C8 C6 CG1 1 Cylinder tube sectional view -' CP C C2 Stroke range to to to to Effective thread length 1. 2 Width across flats C E F G J M6 M6 M8 M8 M M M x 1.2 M1 x 1. M18 x 1. M18 x 1. M x 1. M26 x 1. N P 1/8 1/ 1/ /8 /8 1/2 S V W C1 CS

22 Series 1 Order Made Contact SMC for detailed specifications, lead times and prices. Symbol Specification/Content 1 X to X Modification of rod end shape X6 X1 X XC XC XC XC6 XC eat resistant cylinder (to 1 C) Low speed cylinder eavy duty rod cylinder Special port locations With heavy duty scraper eat resistant cylinder (to 1 C) Stainless steel piston rod and rod end nut Stainless steel tie-rods, tie-rod nuts, cushion valve, etc. XC8 djustable stroke cylinder (adjustable extension type) 11 XC djustable stroke cylinder (adjustable retraction type) XC Dual stroke cylinder (double rod type) 1 XC11 Dual stroke cylinder (single rod type) 1 XC Tandem type cylinder 1 XC18 NPT ports XC Fluoro rubber seals 1 XC Front trunnion mounted on front of rod cover 18 XC With coil scraper 1 X86 Fastener strips mounted on switch mounting grooves 1.-

23 Order Made Series 1 Modification of rod end shape 1 X to X The rod end shape is changed to a non-standard pattern. 1 Standard part number X 1 Rod end shape pattern symbol Rod end shape patterns Symbol: Symbol: 1 Dimensions, tolerances and finishing not shown in the drawings are arranged by SMC. D 2 2mm Dimensions marked with a "" in the drawings are rod diameter (D) D>2 mm. Enter any dimensions which are to be different. Symbol: 2 Symbol: Symbol: Symbol: Symbol: 6 Symbol: Symbol: 8 Symbol: Symbol: Symbol: 11 Symbol: Symbol: 1 Symbol: 1 Symbol: 1 R sphere When the rod end shape is the same as the standard type and only the "" dimensions are different, indicate the desired dimensions. C. R sphere C. Symbol: Symbol: 1 Symbol: 18 Symbol: 1 Symbol: approx. C. file chamfer R sphere CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 Symbol: 21 Symbol: Symbol: 2 Symbol: 2 Symbol: 2 Symbol: 26 Symbol: 2 Symbol: 28 Symbol: 2 Symbol: 1.-2

24 Series 1 eat resistant cylinder (to 1 C) 2 X6 The cylinder seals are changed to a heat resistant (to 1 C) material, for use under severe conditions which exceed the standard specifications of C to + C. 1 Standard part number mbient temperature range uto switch Seal material Grease X6 eat resistant cylinder (to 1 C) /double rod C to 1 C Not mountable ir cushion Fluoro rubber Fluororesin and dimensions other than the above are the same as the standard type. Low speed cylinder X1 Even at speeds as low as to mm/s, the entire stroke drives at a smooth and steady speed, without sticking and slipping. void lubrication of this cylinder. 1 Standard part number Piston speed X1 Low speed cylinder to mm/sec and dimensions other than the above are the same as the standard type. eavy duty rod cylinder X The strength of the cylinder is increased by increasing the diameter of the piston rod. This cylinder is used when the stroke is long, and there is a danger of the piston rod bending or buckling, etc. 1 uto switch Dimensions valve Standard part number W ød X Width across flats eavy duty rod cylinder,,,,, Mountable Special port locations XC The positions of ports and cushion valves on the rod cover and head cover are changed from those of the standard type. 1 Standard part number Special port locations XC location viewed from rod side Relation of port locations and cushion valve locations D D With heavy duty scraper 6 C valve valve XC C valve location viewed from rod side Using a heavy duty scraper as a wiper ring, this series is ideal for use in severe environments where cylinders are exposed to dust, dirt and sand. pplicable to casting machines, construction equipment and industrialvehicles, etc. 1 Standard part number XC With heavy duty scraper ir cushion/rubber bumper Wiper ring SC scaper other than the above are the same as the standard type. Dimensions valve valve C valve C valve C C C Single clevis type Double clevis type Center trunnion type C valve D D D asic type Foot type Front flange type Rear flange type D D 1. The port and cushion valve position symbols are determined as viewed from the rod side (in the case of a standard type cylinder, the ports are always located on the top) shown in the above drawings, with "" at the top and "", "C" and "D" following clockwise. 2. This port and cushion valve combination model generally applies only when the positions of ports and cushion valves on the rod cover and head cover are changed to the same positions as those of the mounting brackets.. The part number "XC" does not exist with regard to port and cushion valve positions, because this is a standard model. Effective thread K + Stroke Effective thread length 2 Width across flats D K 6 M1 x 1. M18 x 1. M x 1. M x 1. M26 x 1. M x 1. W F F Stroke 1 F

25 Order Made Series 1 eat resistant cylinder (to 1 C) XC The cylinder seals are changed to a heat resistant (to 1 C) material, for use under severe temperature conditions which exceed the standard specifications of C to + C. 1 Standard part number mbient temperature range uto switch Seal material XC eat resistant cylinder (to 1 C) /double rod C to 1 C Not mountable ir cushion Fluoro rubber and dimensions other than the above are the same as the standard type. Stainless steel piston rod and rod end nut 8 XC6 pplicable in cases where there is concern about rust or corrosion, etc., such as when the piston rod end gets wet when extended. 1 Standard part number XC6 Stainless steel piston rod and rod end nut ir cushion and dimensions other than the above are the same as the standard type. Stainless steel tie-rod nuts, cushion valve, etc. XC Certain parts are changed from standard materials to stainless steel, when used in locations where there is a danger of rust or corrosion, etc. 1 Standard part number XC Stainless steel tie-rod nuts, cushion valve, etc. ir cushion and dimensions other than the above are the same as the standard type. djustable stroke cylinder (adjustable extension type) XC8 The extending stroke of the cylinder can be adjusted from a full stroke to ( to 2)mm, or ( to )mm. stroke adjustment mechanism is provided on the head side to adjust the extending stroke. 1 Mounting Stroke adjustment symbol Stroke adjustment method Stroke adjustment range djustable stroke cylinder adjustable extension type, L, F, T type (G, C, D not available) Stopper adjustment : to 2mm : to mm other than the above are the same as the standard type. Dimensions Width across flats M Stroke Suffix Stroke adjustment Stroke adjustment to 2mm Stroke adjustment to mm M MK 1 1 MI M 8 2 ML djustable stroke cylinder (adjustable retraction type) 11 XC Stroke adjustment method Stroke adjustment range XC The retracting stroke of the cylinder can be adjusted to ( to 2)mm or ( to )mm by an adjustment bolt which performs the adjustable setting on the return stroke. 1 Mounting Stroke adjustment symbol djustable stroke cylinder adjustable retraction type, L, F, T type (G, C, D not available) djustment bolt : to 2mm : to mm other than the above are the same as the standard type. Dimensions + 2 strokes + djustment (: 2, : ) Stroke Suffix Stroke adjustment Stroke adjustment to 2mm Stroke adjustment to mm MK Stroke ML + djustment M + Stroke + djustment øm I XC CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 MF M + djustment + Stroke + djustment (: 2, : ) M MF M x 1.2 M x 1.2 M x 1. M x 1. M2 x 1. M2 x

26 Series 1 Dual stroke cylinder/double rod type XC Two cylinders are combined in a back-to-back configuration, allowing the two reciprocating cylinder strokes to be controlled in three steps. 1 Mounting type Dual stroke cylinder double rod type ir cushion, Rubber bumper, L, F, G type (C, D, T not available) Maximum available stroke (+) ø: ø: to ø to ø: to other than the above are the same as the standard type. Dimensions Stroke Suffix Stroke Suffix XC Tandem type cylinder 1 XC Two cylinders are connected in-line, allowing cylinder output to be doubled. 1 Standard part number Minimum operating pressure XC Tandem type cylinder.1mpa {1.kgf/cm²} ir cushion, L, F, G, C, D type (T not available) other than the above are the same as the standard type. Dimensions GC GC Stroke S + Stroke ( + ) + Stroke ( + ) Stroke S + (2 x Stroke) + (2 x Stroke) GC S Dual stroke cylinder/single rod type 1 XC11 Two cylinders are combined in an in-line configuration, allowing the two reciprocating cylinder strokes to be controlled in two steps, or making it possible to double the cylinder output. 1 Mounting type Stroke Suffix Dual stroke cylinder single rod type ir cushion, Rubber bumper, L, F, G, C, D type (T not available) other than the above are the same as the standard type. Dimensions GC Stroke Suffix tmospheric release port XC11 NPT ports 1 XC18 GC S GC 2 2 S 2 2 Piping ports of the air cylinder are changed from Rc(PT) thread to NPT thread. 1 Standard part number Fluoro rubber seals XC XC18 NPT ports 262 Seal material is changed to fluoro rubber for superior chemical resistance. 1 Standard part number Seals XC Fluoro rubber seals Fluoro rubber and dimensions other than the above are the same as the standard type. Stroke S + Stroke ( + ) + Stroke ( + ) Stroke GC S

27 Front trunnion mounted on front of rod cover 1 XC When a standard double acting single rod cylinder with a support type front trunnion has a long stroke, the distance from the fulcrum to the rod end is reduced by mounting the trunnion on the front of the cylinder's rod cover. 1T Dimensions Standard part number XC Front trunnion mounted on front of rod cover T-bracket only other than the above are the same as the standard type. With coil scraper 18 XC 1 Z TT Wiper ring TDe Standard part number TT 1 28 XC TY TZ With coil scraper Z ir cushion, Rubber bumper Coil scraper (metal) other than the above are the same as the standard type. Dimensions + Stroke TY øtde Seals are protected by removing frost, welding spatter or cutting chips, etc. that adhere to the piston rod. TZ Fastener strips mounted on switch mounting grooves 1 X86 Prevents water or dust, etc. that fall on the cylinder unit from entering and accumulating in the auto switch mounting grooves. 1 MD1 Dimensions pprox. 1 Order Made Series 1 Standard part number X86 With fasteners Fastener specifications Quantity 8pcs. (6pcs. when auto switches are mounted) Note) Material Vinyl chloride Color Urban white Note) These cannot be installed on switch mounting grooves where auto switches have been mounted. Sectional view uto switch mounting groove CJ1 CJP CJ2 CM2 C8 C6 CG1 1 CP C C2 C1 CS1 F + Stroke F F

28 1.-28