Easy installation: A tube that is resistant against external impacts:

Transcription

1 ir Cylinder Series ø, ø, ø, ø Longer life, increased by % (in-house comparison): The cylinder's mounting and the machining accuracy of the parts have been improved. Furthermore, the shapes and the materials of the seals have been improved to enhance their wear resistance. s a result, the cylinder's life has been dramatically increased to 1. times that of Series CM. Compact and light weight: The tube is made of stainless steel and the cover and the piston are made of aluminum. Through a compact design, it weighs 3 to % less than Series CM. The lateral width of the cover has been reduced approximately 1%, requiring less installation space. Easy installation: tube that is resistant against external impacts: To prevent deformation or damage caused by external impacts, a stainless tube with a thicker wall has been adopted to increase its strength. Furthermore, the strength of the support bracket has been increased. Because the rod cover and the head cover have wide surfaces, a wrench can be placed over the cover during installation, thus facilitating installation. Excellent dust resistance: special shaped rod seal with a composite formed dust lip has been adopted. It prevents the intrusion of external dust, enabling the cylinder to be operated in unfavourable environments containing large amounts of cutting chips. Improved installation accuracy: The cylinder body and the mounting support bracket have been made with an even higher level of accuracy. Improving the installation accuracy simplifies the installation work and prolongs the life of the cylinder. Reduced piston rod deflection: The clearance between the bushing and the piston rod, and between the tube and the wear ring have been decreased to achieve higher accuracy. Thus, the deflection of the piston rod has been decreased to 1/2 of Series CM. High speed drive possible: The cushion function can be selected in accordance with the drive speed condition to be used. Therefore, it can support a high-speed drive. Rubber bumper to mm/s Replaceable rod seal: (Standard equipment) The rod seal, which is the first to wear out in a cylinder, can be replaced. This extends the life of the cylinder, and is economical. The seal can be replaced with the cylinder mounting, thus requiring less manpower

2 ir Cylinder Series ø, ø, ø, ø Variations Standard Series Variation Series ction Rod Cushion Basic size age With Onetouch fitting Clean Copper Rod boot ir hydro series free Non-rotating rod Series K Direct mount style Series R Direct mount/non-rotating rod Series RK Double acting Single acting Double acting Single acting Double acting Double acting Single rod Double rod Single rod (Spring return/ Spring extend) Single rod Double rod Single rod (Spring return/ Spring extend) Single rod Single rod Rubber ir Rubber ir Rubber Rubber ir Rubber ir Rubber Rubber ir Rubber CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 Low friction Series Q Double acting Single rod Rubber 1.4- Centralized piping Series Double acting Single rod Rubber pplicable auto switch uto switch model Reed switch Solid state switch Band mounting D-C/C, D-C3C/CC, D-B/B D-BW, D-3, D-44 D-H, D-H W, D-H F D-HBL, D-GNTL, D-G3/K3 Made to Order Refer to p..4-1 for made to order specifications for series

3 Standard: Double cting Single Rod Series ø, ø, ø, ø How to Order B L F G C D U Basic xial foot Front flange Rear flange Single clevis Double clevis Front trunnion T E BZ FZ UZ Rear trunnion Integrated clevis Boss-cut basic Boss-cut front flange Boss-cut front trunnion iping F Screw-in Built-in one-touch fitting Cylinder stroke Refer to p for Standard Table. Standard H Style ir cylinder ir-hydro cylinder H L F J Cushion Rubber bumper ir cushion ir-hydro cylinder: rubber bumper only. With auto switch CDM2 H L F J C3 ir cylinder with auto switch size mm mm mm mm J K Rod boot Without rod boot Nylon tarpaulin Heat resistant tarpaulin Number of auto switches S n 2 1 n pplicable uto Switches/Refer to p..3-2 for further information on auto switches. Style Reed switch Solid state switch Special function Electrical entry Indicator Grommet No Terminal conduit DIN connector Diagnostic indicator (2 colour) Grommet Diagnostic indicator (2 colour) Water resistant (2 colour) With timer Diagnostic output (2 colour) Latch with diagnostic output (2 colour ) Grommet Connector Terminal conduit Grommet No Connector No Wiring (Output) 3 wire (NN) 2 wire V 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 2 wire 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 4 wire (NN) V Load voltage DC V 1V V, 1V or less 1V, V V or less V, V or less 1V, V V, V, V, V, C uto switch model C C3 C B3 B4 B4 C3C CC BW H1 H2 HB HC G3 K3 HNW HW HBW HB GNT HNF HLF Lead wire (m). () 3 (L) (Z) None (N) pplicable load Relay Relay Relay Relay uto switch Without auto switch (Built-in magnet) Refer to the left table for selecting applicable auto switches. Lead wire length.m : 3m : L m : Z None: N e.g.) CCZ, CCN Solid state switches marked with " " are manufactured upon receipt of order. Do not indicate symbol N for no lead wire on D-3, 44, G3 and K3.

4 Standard: Double cting Single Rod Series Order Made Made to Order Integrated clevis style Refer to p..4-1 for made to order specifications for series. Specifications size Style ction Fluid roof pressure Max. operating pressure Min. operating pressure mbient and fluid temperature Lubrication Thread tolerance tolerance iston speed Cushion llowable kinetic energy Standard size ir cylinder Double acting/single rod ir 1.Ma 1.Ma.Ma Non-lube JIS class to mm/s Rubber bumper.2j.4j.j 1.2J Minimum s for uto Switches uto switch model Standard stroke (1),,, 1, 1,,, 3 Long stroke (2) 4 4 Number of switches 2 n Max. stroke 1 Note 1) Other intermediate strokes can be manufactured upon receipt of order. Note 2) Long stroke applies to the axial foot style and the front flange style. If other mounting brackets are used or the length exceeds the long stroke limit, the stroke should be selected based on the stroke selection table. (Refer to Data on p.-21.) D-C D-C D-H D-H W D-HBL D-HNF D-C3C D-CC D-HC D-HLF D-B D-B D-BW D-3 D-G3 D-K3 D-44 On different surfaces 3 On the same surface 1 Without auto switch: 1 to + C (No freezing) With auto switch: 1 to + C (No freezing) On different surfaces n 2 +4 ( ) 2 (n=2, 4, ) n 2 + ( ) 2 (n=2, 4, ) n 2 + ( 2 ) (n=2, 4, ) n 2 + ( ) 2 (n=2, 4, ) n 2 + ( ) 2 (n=2, 4, ) 3+3 (n 2) On the same surface +4(n 2) +4(n 2) +(n 2) +(n 2) 1+1(n 2) CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS

5 Series Boss-cut Style Boss for the head cover bracket is eliminated and the total length of cylinder is shortened. recautions Be sure to read before handling. Refer to p.-3 to -43 for Safety Instructions and common precautions. Rod Boot Materials Symbol J K Comparison of total cylinder length with standard style ø ø ø ø Boss-cut basic (BZ) Boss-cut trunnion (UZ) Material Nylon tarpaulin Neoprene cloth Max. ambient temp. C C Maximum ambient temperature for the rod boot only. Bracket art No. Boss-cut flange (FZ) size mm xial foot Flange Single clevis Double clevis (with pins) Trunnion (with nuts) CM-LB CM-FB CM-CB CM-DB CM-TB CM-LB CM-FB CM-CB CM-DB CM-TB CM-LB CM-FB CM-CB CM-DB CM-TB Two foot brackets and a mounting nut are attached. Clevis pins and snap rings (cotter pins for bore size ) are attached. 1 recautions on Handling Warning q Do not rotate the cover. When installing the cylinder or screwing a pipe fitting into the port, the coupling portion of the cover could break if the cover is rotated. Caution q Be careful with the snap ring that could fly out. When replacing the rod seal, be careful with the removal of the snap ring, as the snap ring could fly out. w Do not touch the cylinder during operation. If the cylinder is operating at a high frequency, be aware that the cylinder tube surface could become very hot, creating the risk of burns. uto Switch Bracket art No. uto switch model D-C/C D-H D-B/B D-GNTL D-3 /44 D-G3/K3 BM2- B2- BM3- size BM2- B2- BM3- BM2- B2- BM3- BM2- B2- BM3- Note) set of following stainless steel mounting screws is attached. ( switch mounting band is not attached. lease order the band separately.) BB3: D-B/B/G BB4: D-C/C/H "D-HBL" switch is set on the cylinder with the screws above when shipped. When a switch only is shipped, "BB4" screws are attached 1.4-

6 Standard: Double cting Single Rod Series ccessories Basic xial foot Front flange Rear flange Integrated clevis Single clevis Double clevis (3) Front trunnion Rear trunnion Boss-cut basic Boss-cut flange Boss-cut trunnion Note Weight Basic weight ccessories nut (1 pc.) (2) (1) (1) (1) (1) (1) (1) (2) (2) (1) (1) (1) (1) size Basic xial foot Flange Integrated clevis Single clevis Double clevis Trunnion Standard Rod end nut Clevis pin Single knuckle joint Option Double knuckle ivot joint (3) bracket With pins With pins Rod boot (kg) Note 1) nuts are not attached for the integrated clevis, the single clevis, and the double clevis styles. Note 2) Trunnion nuts are attached for the front trunnion and the rear trunnion styles. Note 3) ins and snap rings (cotter pins for bore size ) are attached for double clevis and the double knuckle joint. Calculation example: L-1 Basic weight:.44 (Foot, ø) dditional weight:./ stroke Cylinder stroke: 1 stroke.44+. X 1/=.kg CJ1 CJ CJ2 C C CG1 MB MB1 C C ccessory Boss-cut basic Boss-cut flange Boss-cut trunnion dditional weight by each stroke ivot bracket (with pins) Single knuckle joint C2 C1 CS1 Double knuckle joint (with pins).... Water Resistant size R -XC Material of piston rod and rod end nut Water resistant R V -XC Seal: NBR (Nitrile rubber) Seal: FKM (Fluorine rubber) Carbon steel Stainless steel Specifications ction size Max. operating pressure Min. operating pressure Cushion iping iston speed uto switch can be mounted. Double acting/single rod ø, ø, ø, ø 1.Ma.Ma Rubber bumper Screw-in to mm/s Ideal for use in a machine tool environment exposed to coolant mist. lso suited for use in areas in which water splashes, such as food processing equipment or car washers. Dimensions NN1 NN2 øe1h øe2h size E1 E2 NN M X 1. NN2 M X 1. These dimensions and other dimensions are the same as standard style. Contact SMC for part numbers of the foot, the flange and the mounting nut for ø. 1.4-

7 Series ir-hydro With ir Cushion H size Rod boot size Rod boot ir-hydro style low hydraulic pressure cylinder used at a pressure of 1.Ma or below. Through the concurrent use of a CC series air-hydro unit, it is possible to operate at a constant or low speeds or to effect an intermediate stop, just like a hydraulic unit, while using pneumatic equipment such as a valve. With air cushion cushion mechanism is provided on the cover at both ends to absorb the impact that is created during high speed operations. Thus, it does not transmit vibrations to the surroundings and prolongs the life of the cylinder. Specifications Style Fluid ction size roof pressure Max. operating pressure Min. operating pressure iston speed mbient and fluid temperature Thread tolerance tolerance Cushion uto switch can be mounted. Dimensions are the same as the standard model. Construction: Refer to p.1.4- Dimensions: Refer to p to Built-in One-touch Fitting ir-hydro Turbine oil Double acting/single rod ø, ø, ø, ø 1.Ma 1.Ma.1Ma to 3mm/s + to + C JIS class Rubber bumper (Standard equipment) Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunnion, Integrated clevis, Boss-cut Specifications ction size Max. operating pressure Min. operating pressure Cushion iston speed uto switches can be mounted. llowable Kinetic Energy size Effective cushion length.... Construction: Refer to p.1.4- Dimensions: Refer to p to Refer to p for other specifications. Double acting/single rod ø, ø, ø, ø 1.Ma.Ma ir cushion to 1mm/s Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunnion, Integrated clevis, Boss-cut Kinetic energy absorption.4j.j 1.2J 2.3J size F style in which One-touch fittings are built in the cylinder. It dramatically reduces the piping labour and installation space. Specifications ction size Max. operating pressure Min. operating pressure Cushion iping iston speed Double acting/single rod ø, ø, ø, ø 1.Ma.Ma Rubber bumper to mm/s Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunnion, Integrated clevis, Boss-cut Construction: Refer to p.1.4- Dimensions: Refer to p to Refer to p1.4-4 for other specifications. uto switches can be mounted. pplicable Tube O.D./I.D. size ø ø ø pplicable tube ø/4 ø/4 ø/4 pplicable tube material Nylon, Soft nylon, olyurethane ø ø/ Caution The One-touch fitting cannot be replaced. The One-touch fitting is press-fit into the cover and cannot be replaced. 1.4-

8 Standard: Double cting Single Rod Series Clean Series Copper Free 1- size - size Clean series The rod portion of the actuator has a double seal construction, and a relief port is provided to discharge the exhaust air directly outside of the clean room. Thus, it can be used in a Class 1 clean room. Copper free This cylinder eliminates any influences of copper ions or fluororesins on colour CRTs. Copper materials have been nickel plated or replaced with non-copper materials to prevent the generation of copper ions. Specifications ction size Max. operating pressure Min. operating pressure Cushion Relief port size iston speed uto switches can be mounted. Construction Double acting/single rod ø, ø, ø, ø 1.Ma.Ma Rubber bumper/ir cushion M 3 to mm/s Basic, xial foot, Front flange, Rear flange, Boss-cut Specifications ction size Max. operating pressure Min. operating pressure Cushion iston speed Construction Double acting/single rod ø, ø, ø, ø 1.Ma.Ma Rubber bumper ir cushion to mm/s to1mm/s Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunnion, Integrated clevis, Boss-cut uto switches can be mounted. CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 ø, ø ø, ø Relief port The above shows the case of rubber bumper. 1.4-

9 Series Construction Rubber bumper Boss-cut style Integrated clevis style ir-hydro With air cushion Component arts No. Description q Rod cover 2 Head cover 2B Head cover B 2C Head cover C e Cylinder tube r iston t iston rod y Bushing u Seal retainer i Snap ring o Bumper! Bumper B!1 Snap ring Material Note luminum alloy White anodized luminum alloy White anodized (Standard style) luminum alloy White anodized (boss-cut style) luminum alloy White anodized (Integrated clevis style) Stainless steel luminum alloy Chromated Carbon steel Hard chrome plated Oil impregnated sintered alloy Rolled steel Nickel plated Carbon steel Nickel plated Urethane Urethane Stainless No.!2!3!4!!! No. Description Bushing for clevis iston seal iston gasket Wearing nut Rod end nut Description Material Material Oil impregnated sintered alloy NBR NBR Resin Carbon steel Carbon steel size /art No.! Rod seal NBR DU-Z DU-1Z DU-LZ ir-hydro style! Rod seal NBR HDU- HDU-1 HDU-L Note Nickel plated Nickel plated Replacement arts With rubber bumper/with air cushion/ DU-LZ HDU- 1.4-

10 Standard: Double cting Single Rod Series Basic (B) B size With rod boot Boss-cut With air cushion CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 Symbol range 1 to 3 1 to 3 1 to 3 1 to 3 With rod boot Boss-cut e f 1 Without gaiter L B1 B2 2 D 1 E F 1 G h l 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to With gaiter 1 to 1 to 1 to 1 to 1 to H 4 4 N H1 With air cushion W 1 H2 1 I WB. 1.. K.. MM M X 1. M1 X 1. M1 X 1. M X 1. N 21. N G NN M X 1. M2 X 1. M2 X 1. M X 2 1 / 1 / 1 / 1 / 4 Q S

11 Series xial Foot (L) L size With rod boot With air cushion range L B B1 B2 D F G H H1 H2 I K LC LD LH LS LT LX LZ MM N N NN S X Y Z 1to M X 1. M X 1. 1 / to M1 X 1. 3 M2 X 1. 1 / 2 1to M1 X M2 X 1. 1 / 4 1to M X M X 2 1 / With rod boot Symbol h l Z e f 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to With rod boot Symbol 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to With air cushion N W 1 WB. 1.. G Q

12 Standard: Double cting Single Rod Series Front Flange (F) F size With rod boot With air cushion Boss-cut CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 range 1to 1 1to4 1to4 1to With rod boot Symbol Boss-cut e f Without gaiter 13 1 L B 34 B1 B2 2 C D 1 E F FD FT FX FY FZ G H 4 4 H1 H2 I K.. MM M X 1. M1 X 1. M1 X 1. N N NN M X 1. M2 X 1. M2 X 1. / / / M X M X 2 1 / 4 S Z h l 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to With gaiter 1 to 1 to 1 to 1 to 1 to 3 31 to 1 t o With air cushion N W 1 WB. 1.. G Q

13 Series Rear Flange (G) G size With rod boot With air cushion Symbol range 1 to 3 1 to 3 1 to 3 1 to 3 K.. With rod boot e MM M X 1. M1 X 1. M1 X 1. M X 1. L N 21. B 34 2 N B1 B2 2 NN M X 1. M2 X 1. M2 X 1. M X 2 C / 1 / 1 / 1 / 4 D 1 S Z E f h l 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to F 1 FD FT N1 FX W 1 FY 3 With air cushion FZ 2 WB. 1.. G H 4 4 H1 H2 1 I G Q

14 Standard: Double cting Single Rod Series Single Clevis (C) C size CJ1 CJ CJ2 With rod boot With air cushion C C CG1 MB MB1 C C C2 C1 range 1 to 3 1 to 3 1 to 3 1 to 3 With rod boot Symbol e L B1 CI CD 1 CX D 1 E F 1 G H 4 4 H1 I K.. L MM M X 1. M1 X 1. M1 X 1. M X 1. N N f h l Z 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to Symbol 1 to 1 to 1 to 1 to 1 to With air cushion N W 1 WB. 1.. G NN M X 1. M2 X 1. M2 X 1. M X 2 1 / 1 / 1 / 1 / 4 Q RR S U 1 Z CS1 1.4-

15 Series Double Clevis (D) D size With rod boot With air cushion range L B1 CD CI CL CX CZ D E F G H H1 I K L MM N N NN RR S U Z 1 to M X 1. M X 1. 1 / to 3 1 to M1 X 1. M1 X M2 X 1. M2 X 1. 1 / / to M X M X 2 1 / Clevis pins and snap rings (cotter pins for ø) are attached. With rod boot Symbol h l Z e f 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to With rod boot With air cushion Symbol N1 1 to 1 to 1 to 1 to 1 to W 1 WB. 1.. G Q

16 Standard: Double cting Single Rod Series U size With rod boot With air cushion Boss-cut CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 size With rod boot Symbol 1 to to 1 Boss-cut style range 1 to 3 1 to 3 1 to 3 1 to 3 S Without gaiter 13 1 TD 1 l to to TT to 1 to 1 3 L TX 3 1 to 3 With gaiter to 1 B1 TY 3 1 to to B2 2 TZ 2 1 to to D 1 Z Z to 2 2. E to to 3 4. F 1 1 to 3 With air cushion N G 1 to 1 1 W 1 H 4 4 to H1 1 to 21 WB. 1.. Symbol I With rod boot e 1 to K.. f MM M X 1. M1 X 1. M1 X 1. M X 1. 1 to to 1 1 G N 21. to 3 N h 1 to 1 1 NN M X 1. M2 X 1. M2 X 1. M X 2 1 to Q to / 1 / 1 / 1 / 4 1 to

17 Series Rear Trunnion (T) T size With rod boot With air cushion With rod boot Symbol l Z 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 range 1 to 3 1 to 3 1 to 3 1 to 3 1 L B1 B2 2 D 1 S TD 1 TT TX 3 TY 3 TZ Z With air cushion N W 1 WB. 1.. G Q E F 1 G H 4 4 H1 I With rod boot Symbol e f K.. MM M X 1. M1 X 1. M1 X 1. M X 1. N 21. h N NN M X 1. 3 M2 X M2 X M X 2 1 to 1 to 1 to 1 to 1 to 3 31 to 1 to / 1 / 1 / 1 /

18 Standard: Double cting Single Rod Series Integrated Clevis (E) E size With rod boot With air cushion With rod boot Symbol l Z 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 range 1 to 3 1 to 3 1 to 3 1 to 3 1 L B1 CD / 1 / 1 / 1 / 4 RR S U.... Z CI CX D E F G H H1 I K With rod boot Symbol h e f 1 to 1 to 1 to 1 to 1 to With air cushion ivot bracket N W 1 WB. 1.. G Q LD.. LF LG 3 3 LH 3 3 L MM N M X 1. M1 X 1. M1 X 1. M X L 3 3 LT LV LY N LZ NN M X 1. M2 X 1. M2 X 1. M X 2 CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS

19 Series ccessory Dimensions Single Knuckle Joint Single Knuckle Joint I-B, B Material: Rolled steel I-B Material: Free cutting sulfur steel size / 1 H 4 MM M X 1. M1 X 1. M X 1. NDH NX U1 R2 1 1 Z 2 art No. I-B I-B I-B pplicable bore size / E1 L1 3 3 MM M X 1. M1 X 1. M X 1. NDH NX R U1 Double Knuckle Joint size / 1 H 4 L MM M X 1. M1 X M X 1. ND NX R2 1 1 U2 Z 2 Double Knuckle Joint Y-B,Y-B Material: Rolled steel Y-B Material: Cast iron art No. Y-B Y-B Y-B pplicable bore size, E1 L 4. L1 3 3 MM M X 1. M1 X 1. M X 1. ND NX NZ R1 U1 pplicable pin part No. CD-1 CD-1 CD-3 Snap ring/ Cotter pin size C type for pivot C type for pivot ø3 X 1l Clevis pins and snap rings (cotter pins for bore size ) are attached. Double Clevis in/material: Carbon steel Double Knuckle in/material: Carbon steel size:ø, ø, ø CD-1 size: ø CD-2 size:ø, ø, ø CD-1 size: ø CD-3 Snap ring: C type for pivot Cotter pin:ø3 X 1l Snap ring: C type for pivot Cotter pin:ø3 X 1l 1.4-1

20 Standard: Double cting Single Rod Series Rod End Nut Material: Carbon steel ivot bracket for integrated clevis style E: lease order it separately. ivot Bracket Material: Rolled steel art No. NT-2 NT-3 NT-4 pplicable bore size / B C D d.. M X M1 X M X 1. H CJ1 CJ CJ2 Nut art No. SN-B SN-B SN-B pplicable bore size / B 2 C 3 3 Material: Carbon steel D d. M X M2 X 1. H 4.3. M X 2. 1 art No. CM-EB CM-EB pplicable bore size / / Clevis in L. 34 LC 1 LD. LE LF LG 3 LH 3 LR 1 LT LX LY LV pplicable pin part No. 1.4 CD-S2 2 CD-S3 Material: Carbon steel C C CG1 MB MB1 C Trunnion Nut Material: Carbon steel art No. CD-S2 CD-S3 pplicable bore size / / 1 Dd.... d.. L. 34 l 1. 2 m t. 1. pplicable snap ring part No. C type for pivot C1 type for pivot C C2 C1 CS1 art No. TN-B TN-B TN-B pplicable bore size / B 2 C D d H. M X M2 X 1.. M X

21 Series CDM2 uto Switch osition and Height Reed Switch Solid State Switch D-C/C D-H /H W/H F/HBL D-B/B/BW D-GNTL D-33/34 D-G3/K3 D-44 D-HC D-C3C/CC uto Switch osition uto switch model ø ø ø ø D-B D-B 1() 1() 2() B () () 1() ( ): With air cushion D-C D-C D-C3C D-CC () () () B (4) (4) () D-BW 4(2) 4(2) (3) 1 B 3(1) 3(1) 4(2) D-3 D-G3 D-K3 D-44.().() 1.(). B () ().(). D-H D-HC (4) (4) () B (3) (3) (4) D-H W D-HBL D-H F B B 4.(2.) 3.(1.) 2.(.) 1.() 4.(2.) 3.(1.) 2.(.) 1.().(3.) 1. 4.(2.). D-GNTL 3.(1.). 2.(.). Height D-B D-B D-BW D-GNTL D-HC Hs D-C D-C D-H D-H W D-HBL D-H F Hs. 2.. D-C3C D-CC Hs D-3 D-G3 D-K3 Hs 2. Hs. 2.. D

22 Standard: Double cting Double Rod Series W ø, ø, ø, ø B L F U Basic xial foot Flange Trunnion Standard H With auto switch Style iping Screw-in F ir hydro cylinder: screw-in piping only Style ir cylinder ir-hydro cylinder W H L F CDM2W ir cylinder with auto switch Special function Diagnostic indicator (2 colour) Diagnostic indicator (2 colour) Water resistant (2 colour) With timer Diagnostic output (2 colour) Latch with diagnostic output (2 colour) Electrical entry Indicator Grommet No Grommet Grommet Wiring (Output) 3 wire (NN) 2 wire V 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 2 wire 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 4 wire (NN) H L F V size mm mm mm mm pplicable uto Switches/Refer to p..3-2 for further information on auto switches. Reed switch Solid state switch Terminal conduit DIN connector Grommet Connector Terminal conduit No Connector No Lead wire length.m : 3m : L m : Z None: N e.g.) CCZ, CCN Load voltage DC V 1V V, 1V or less 1V, V V or less V, V or less 1V, V V, V, V, V, How to Order C uto switch model C C3 C B3 B4 B4 C3C CC BW H1 H2 HB HC G3 K3 HNW HW HBW HB GNT HNF HLF Cushion Rubber bumper ir cushion ir hydro cylinder: rubber bumper only. Rod boot J J Cylinder stroke Refer to p for Standard Table. Lead wire (m). () 3 (L) (Z) None (N) Solid state switches marked with " " are manufactured upon receipt of order. Do not indicate symbol N for no lead wire on D-3, 44, G3 and K3 models. pplicable load Relay Relay Relay Relay J JJ K KK C3 Without rod boot Nylon tarpaulin (One side) Nylon tarpaulin (Both sides) Heat resistant tarpaulin (One side) Heat resistant tarpaulin (Both sides) Number of auto switches S n 2 1 n uto switch Without auto switch Refer to the left table for selecting applicable auto switches. CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 1.4-

23 Series W Specifications size ction Fluid roof pressure Max. operating pressure Min. operating pressure mbient and fluid temperature Lubrication Thread tolerance tolerance iston speed (mm/s) Cushion llowable kinetic energy Double acting/double rod ir 1.Ma 1.Ma.Ma Without auto switch: 1 C to + C (No freezing) With auto switch: 1 C to + C (No freezing) Non-lube JIS class to Rubber bumper.2j.4j.j 1.2J JIS symbol Double acting/double rod Standard size Standard stroke (1) Long stroke (2) Max. stroke,,, 1, 1, 4,, 3 4 Note 1) Other intermediate strokes can be manufactured upon receipt of order. Note 2) Long stroke applies to the axial foot style and the front flange style. If other mounting brackets are used or the length exceeds the long stroke limit, the stroke should be selected based on the stroke selection table. (Refer to Data on p.-21.) Order Made Made to Order Refer to p..4-1 for made to order specifications of series W. ccessories Refer to p and 1.4- Bracket art No. size mm xial foot Flange Trunnion (with nuts) CM-LB CM-LB CM-LB CM-FB CM-FB CM-FB CM-TB CM-TB CM-TB Two foot brackets and a mounting nut are attached. Rod boot Materials Symbol One side J K Both sides Material JJ Nylon tarpaulin KK Heat resistant tarpaulin Maximum ambient temperature for the rod boot only. Max. ambient temperature C C uto Switch Bracket art No. uto switch model D-C/C D-H D-B/B D-GNTL D-3 D-44 D-G3 D-K3 size mm BM2- BM2- BM2- BM2- B2- B2- B2- B2- BM3- BM3- BM3- BM3- Note) set of following stainless steel mounting screws is attached. ( switch mounting band is not attached. lease order the band separately.) BB3: D-B/B/G BB4: D-C/C/H "D-HBL" switch is set on the cylinder with the screws above when shipped. When a switch only is shipped, "BB4" screws are attached

24 Standard: Double cting Double Rod Series W ccessories ccessories nut Standard Rod end nut Option (2) Single Double knuckle joint knuckle joint Rod boot Basic Foot Flange Trunnion (1pc.) (2) (1) (1) (1) (2) (2) (2) (2) Note With pins One/Both side Note 1) Trunnion nuts are attached. Note 2) ins and snap rings (cotter pins for bore size ) are attached for double knuckle joint. Weight size Basic Foot Basic weight Flange Trunnion dditional weight by each of stroke Single knuckle joint ccessory Double knuckle joint (With pins) Calculation example: WL-1 Basic weight.4 (Foot, ø) dditional weight./ stroke Cylinder stroke 1 stroke.4+. X 1/=.4kg Minimum s for uto Switch uto switch model D-C D-C D-H D-H W D-HBL D-HNF D-C3C D-CC D-HC D-HLF D-B D-B D-BW D-3 D-G3 D-K3 D-44 On different surfaces Number of switches 2 n On the same surface 1 On different surfaces n 2 +4( ) 2 (n=2, 4, ) n 2 + ( ) 2 (n=2, 4, ) n 2 + ( 2 ) (n=2, 4, ) n 2 + ( ) 2 (n=2, 4, ) n 2 +( ) 2 (n=2, 4, ) 3+3(n 2) +4(n 2) +4(n 2) +(n 2) +(n 2) On the same surface 1+1(n 2) (kg) recautions Be sure to read before handling. Refer to p.-3 to -43 for Safety Instructions and common precautions. Warning Handling q Do not rotate the cover. When installing the cylinder or screwing a pipe fitting into the port, the coupling portion of the cover could break if the cover is rotated. Caution q Be careful with the snap ring that could fly out. When replacing the rod seal, be careful with the removal of the snap ring, as the snap ring could fly out. w Do not touch the cylinder during operation. If the cylinder is operating at a high frequency, be aware that the cylinder tube surface could become very hot, creating the risk of burns. e The One-Touch fitting cannot be replaced. The One-Touch fitting is pressed into the cover and cannot be replaced. CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 1.4-

25 Series W ir-hydro With ir Cushion WH size Rod boot W size Rod boot ir-hydro style low hydraulic pressure cylinder used at a pressure of 1.Ma or below. Through the concurrent use of a CC series air-hydro unit, it is 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. With air cushion cushion mechanism is provided on the cover at both ends to absorb the impact that is created during high speed operations. Thus, it does not transmit vibrations to the surroundings and prolongs the life of the cylinder. Specifications Style Fluid ction size roof pressure Max. operating pressure Min. operating pressure iston speed mbient and fluid temperature Thread tolerance tolerance Cushion uto switch can be mounted. Construction: Refer to p Dimensions: Refer to p to Built-in One-touch Fitting ir-hydro style Turbine oil Double acting/double rod ø, ø, ø, ø 1.Ma 1.Ma.1Ma to 3mm/s + to + C JIS class Rubber bumper (Standard equipment) Basic, xial foot, Flange, Trunnion Specifications ction size Max. operating pressure Min. operating pressure Cushion iston speed uto switches can be mounted. llowable Kinetic Energy size Effective cushion length.... Construction: Refer to p Dimensions: Refer to p to Refer to p for other specifications. Double acting/double rod ø, ø, ø, ø 1.Ma.Ma ir cushion to 1mm/s Basic, xial foot, Flange, Trunnion Kinetic energy absorption.4j.j 1.2J 2.3J W size F style in which One-touch fittings are built in the cylinder. It dramatically reduces the piping labour and installation space. Specifications ction size Max. operating pressure Min. operating pressure Cushion iping iston speed Double acting/double rod ø, ø, ø, ø 1.Ma.Ma Rubber bumper to mm/s Basic, xial foot, Flange, Trunnion Construction: Refer to p Dimensions: Refer to p to Refer to p for other specifications. uto switches can be mounted. pplicable Tube O.D./I.D. size ø ø ø ø pplicable tube ø/4 ø/4 ø/4 ø/ pplicable tube material Nylon, Soft nylon, olyurethane Caution The One-touch fitting cannot be replaced. The One-touch fitting is press-fit into the cover and cannot be replaced. 1.4-

26 Standard: Double cting Double Rod Series W Clean Series Copper Free 1-W size -W size Clean series The rod portion of the actuator has a double seal construction, and a relief port is provided to discharge the exhaust air directly outside of the clean room. Thus, it can be used in a Class 1 clean room. Max. operating pressure This cylinder eliminates any influences of copper ions or fluororesins on colour CRTs. Copper materials have been nickel plated or replaced with non-copper materials to prevent the generation of copper ions. CJ1 CJ CJ2 Specifications ction size Double acting/double rod ø, ø, ø, ø Specifications ction size Max. operating pressure Double acting/double rod ø, ø, ø, ø 1.Ma C C CG1 Max. operating pressure Min. operating pressure 1.Ma.Ma Min. operating pressure Cushion.Ma Rubber bumper ir cushion MB Cushion Relief port size iston speed uto switches can be mounted. Rubber bumper M 3 to mm/s Basic, xial foot, Flange iston speed uto switches can be mounted. to mm/s to1mm/s Basic, xial foot, Flange, Trunnion MB1 C C C2 Construction Construction C1 CS1 The above shows the case of rubber bumper

27 Series W Construction Rubber bumper With air cushion Component arts No. Description q Rod cover w Cylinder tube e iston r iston rod t Bushing y Seal retainer u Snap ring i Bumper o Bumper B! iston seal!1 iston gasket!2 nut!3 Rod end nut Material luminum alloy Stainless steel luminum alloy Carbon steel Oil impregnated sintered alloy Rolled steel Carbon steel Urethane Urethane NBR NBR Carbon steel Carbon steel Note White anodized Chromated Hard chrome plated Nickel plated Nickel plated Nickel plated Nickel plated Replacement arts With rubber bumper/with air cushion/ No.!4 Description Material NBR No. Description Material!4 Rod seal ir-hydro Rod seal NBR DU-Z HDU- size /art No. DU-1Z DU-LZ size /art No. HDU-1 HDU-L DU-LZ HDU

28 Standard: Double cting Double Rod Series W Basic (B) WB size With rod boot (Both sides) With rod boot (One side) With air cushion CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 31mm or longer stroke range is regarded as long stroke. range 1 to 3 1 to 3 1 to 3 1 to 3 1 L B1 B2 2 D 1 E F 1 G H 4 4 H1 H2 1 I K.. MM M X 1. M1 X 1. M1 X 1. M X 1. N 21. With rod boot e f h l (Both sides) 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to 3 1 to 1 to 1 to 1 to 1 to (One side) 1 to 1 to 1 to 1 to 1 to With air cushion N W 1 WB. 1.. G N NN M X 1. M2 X 1. M2 X 1. M X 2 Q / 1 / 1 / 1 / 4 S

29 Series W xial Foot (L) WL size With air cushion range 1 to 1 to 4 1 to 4 1 to 1 L B With air cushion N W 1 B1 B2 2 WB. 1.. D 1 F 1 G H 4 4 H1 H2 1 I K.. LC LD... LH G Q LS 4 LT LX LZ MM N N NN M X 1. M X 1. 1 / M1 X 1. M1 X 1. 3 M2 X M2 X 1. 1 / / M X M X 2 1 / 4 S X 23 Y 1 In case of a gaiter, refer to p (basic) and p Z

30 Standard: Double cting Double Rod Series W Flange (F) WF size With air cushion CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 range 1 to 3 1 to 3 1 to 3 1 to 3 1 L B 34 2 N 21. N NN M X 1. M2 X 1. M2 X 1. M X 2 1 / 1 / 1 / 1 / 4 B1 S B2 2 C D 1 Z E F 1 FD N FT With air cushion W 1 FX WB. 1.. FY 3 FZ 2 G H 4 4 G H1 H2 1 Q I K.. MM M X 1. M1 X 1. M1 X 1. M X 1. In case of a gaiter, refer to p (basic) and p

31 Series W Trunnion (U) WU size With air cushion range 1 to 3 1 to 3 1 to 3 1 to 3 TD TT TX 3 L TY 3 B1 TZ 2 B2 2 Z D E F 1 G N1 H W 1 H1 With air cushion WB. 1.. I K.. MM M X 1. M1 X 1. M1 X 1. M X 1. G N 21. N Q NN M X 1. M2 X 1. M2 X 1. M X 2 1 / 1 / 1 / 1 / 4 S In case of a gaiter, refer to p (basic) and p

32 Standard: Double cting Double Rod Series W uto Switch osition and Height Reed Switch Solid State Switch D-C/C D-H /H W/H F/HBL D-B/B/BW D-33/34 D-44 D-C3C/CC D-GNTL D-G3/K3 D-HC CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 uto Switch osition uto switch model ø ø ø ø D-B D-B 1() 1() 2() B () () 1() ( ): With air cushion D-C D-C D-C3C D-CC () () () B (4) (4) () D-BW 4(2) 4(2) (3) 1 B 3(1) 3(1) 4(2) D-3 D-G3 D-K3 D-44.().() 1.(). B () ().(). D-H D-HC (4) (4) () B (3) (3) (4) D-H W D-HBL D-H F 4.(2.) 4.(2.).(3.) 1. B 3.(1.) 3.(1.) 4.(2.). 2.(.) 2.(.) 3.(1.). D-GNTL B 1.() 1.() 2.(.). Height D-B D-B D-BW D-GNTL D-HC Hs D-C D-C D-H D-H W D-HBL D-H F Hs. 2.. D-C3C D-CC Hs D-3 D-G3 D-K3 Hs 2. Hs. 2.. D

33 Standard: Single cting Spring Return/Extend Series ø, ø, ø, ø How to Order B L F G C D U Basic xial foot Front flange Rear flange Single clevis Double clevis Front trunnion T E BZ FZ UZ Rear trunnion Integrated clevis Boss-cut basic Boss-cut front flange Boss-cut front trunnion iping F Screw-in Cylinder stroke Refer to p for Standard Table. Standard L F S With auto switch CDM2 L F S C3 Style ir cylinder with auto switch Special function Electrical entry Indicator Grommet No Terminal conduit DIN connector Diagnostic indicator (2colour) Grommet Diagnostic indicator (2colour) Grommet Water resistant (2colour) Grommet With timer Diagnostic output (2colour) Latch with diagnostic output (2colour) Wiring (Output) 3 wire (NN) 2 wire V 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 2 wire 3 wire(nn) 3 wire(n) 2 wire 3 wire(nn) 4 wire (NN) size mm mm mm mm V Load voltage S T V 1V V, 1V or less 1V, V V or less V, V or less 1V, V V, V, V, V, ction Single acting/ Spring return Single acting/ Spring extend pplicable uto Switches/Refer to p..3-2 for further information on auto switches. Reed switch Solid state switch Connector Terminal conduit No Connector No DC C uto switch model C C3 C B3 B4 B4 C3C CC BW H1 H2 HB HC G3 K3 HNW HW HBW HB GNT HNF HLF Lead wire length.m : 3m : L m : Z None: N e.g.) CCZ, CCN Solid state switches marked with " " are manufactured upon receipt of order. Do not indicate symbol N for no lead wire on D-3, 44, G3 and K3 models. Lead wire (m). () 3 (L) (Z) None (N) pplicable load Relay Relay Relay Relay Number of auto switches S n uto switch 2 1 n Without auto switch (Built-in magnet) Refer to the table below for selecting applicable auto switches.

34 Standard: Single cting Spring Return/Extend Series Spring return JIS symbol Single acting/ Spring return Order Made Made to Order Spring extend Spring extend Refer to p..4-1 for made to order specifications of series R. Specifications ction Style Cushion Fluid roof pressure Max. operating pressure Min. operating pressure mbient and fluid temperature Lubrication Thread tolerance tolerance iston speed llowable Kinetic Energy size llowable kinetic energy Standard Single acting/spring return ir cylinder Rubber bumper ir 1.Ma 1.Ma.1Ma.23Ma Without auto switch: 1 C to + C (No freezing) With auto switch: 1 to C + C (No freezing).2.4 Non-lube JIS class to mm/s size Standard stroke (1),,, 1, 1,,,, 1, 1,,,, 1, 1,,,,, 1, 1,,, Note 1) Other intermediate strokes can be manufactured upon receipt of order. Contact SMC for longer strokes. Minimum s for uto Switch uto switch model D-C D-C D-H D-H W D-HBL D-HNF D-C3C D-CC D-HC D-HLF D-B D-B D-BW D-3 D-G3 D-K3 D-44 Single acting/spring extend. Number of switches 2 n On different surfaces On the same surface On different surfaces On the same surface 3 1 n 2 +4( 2 ) (n=2, 4, ) n 2 +( ) 2 (n=2, 4, ) n 2 +( 2 ) (n=2, 4, ) n 2 +( ) 2 (n=2, 4, ) n 2 +( ) 2 (n=2, 4, ) 3+3(n 2) +4(n 2) +4(n 2) +(n 2) +(n 2) 1+1(n 2) CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 Bracket Refer to p for part numbers of the mounting brackets. uto Switch Band Refer to p for part numbers of the mounting bands

35 Series Boss-cut Style Boss for the head cover bracket is eliminated and the total length of cylinder is shortened. Comparison of total cylinder length with standard style ø ø ø ø 1 Boss-cut basic (BZ) Boss-cut flange (FZ) Boss-cut trunnion (UZ) ccessories ccessories Basic xial foot Front flange Rear flange Integrated clevis Single clevis Double clevis (3) Front trunnion Rear trunnion Boss-cut basic Boss-cut flange Boss-cut trunnion Note nut (1 pc.) (2) (1) (1) (1) (1) (1) (2) (1) (2) (1) (1) (1) (1) Standard Rod end nut Clevis pin Single knuckle joint Option Double ivot knuckle joint (3) bracket With pins With pins Note 1) nuts are not attached for the integrated clevis, the single clevis, and the double clevis styles. Note 2) Trunnion nuts are attached for the front trunnion and the rear trunnion styles. Note 3) ins and snap rings (cotter pins for bore size ) are attached for double clevis and the double knuckle joint. Rod End ccessories Refer to p and 1.4- for mounting brackets. Bracket art No. size mm xial foot Flange Single clevis CM-LB CM-FB CM-CB CM-LB CM-FB CM-CB CM-LB CM-FB CM-CB Double clevis (with pins) CM-DB CM-DB CM-DB Trunnion (with nuts) CM-TB CM-TB CM-TB Two foot brackets and a mounting nut are attached. Clevis pins and snap rings (cotter pins for bore size ) are attached. uto Switch Bracket art No. uto switch model D-C/C D-H D-B/B D-GNTL D-3 /44 D-G3/K3 BM2- B2- BM3- size BM2- B2- BM3- BM2- B2- BM3- BM2- B2- BM3- Note) set of following stainless steel mounting screws is attached. ( switch mounting band is not attached. lease order the band separately.) BB3: D-B/B/G BB4: D-C/C/H "D-HBL" switch is set on the cylinder with the screws above when shipped. When a switch only is shipped, "BB4" screws are attached

36 Standard: Single cting Spring Return/Extend Series Weight Spring Return Basic weight bracket weight ccessory size stroke stroke stroke 1stroke 1stroke stroke stroke stroke xial foot Flange Single clevis Double clevis Trunnion Integrated clevis Boss-cut basic Boss-cut flange Boss-cut trunnion ivot bracket (with pins) Single knuckle joint Double knuckle joint (with pins) (kg) Calculation Example: L-1S ( size ø, Foot, 1 stroke).3 (Basic weight) +.1 ( bracket weight)=.kg Built-in One-touch Fitting size F ction style in which One-touch fittings are built in the cylinder. It dramatically reduces the piping labour and installation space. Spring Extend Basic weight bracket weight ccessory size stroke stroke stroke 1stroke 1stroke stroke stroke stroke xial foot Flange Single clevis Double clevis Trunnion Integrated clevis Boss-cut basic Boss-cut flange Boss-cut trunnion ivot bracket (with pins) Single knuckle joint Double knuckle joint (with pins) Specifications ction size Max. operating pressure Min. operating pressure Cushion iping iston speed Single acting/spring return.1ma ø, ø, ø, ø 1.Ma Rubber bumper to mm/s (kg) Single acting/spring extend.23ma CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunnion, Integrated clevis, Boss-cut Construction: Refer to p Dimensions: Refer to p to Refer to p for other specifications. uto switches can be mounted. pplicable Tube O.D./I.D. size ø ø ø ø pplicable tube ø/4 ø/4 ø/4 ø/ pplicable tube material Nylon, Soft nylon, olyurethane Caution The One-touch fitting cannot be replaced. The One-touch fitting is press-fit into the cover and cannot be replaced

37 Series Copper Free - size ction Copper free This cylinder eliminates any influences of copper ions or fluororesins on colour CRTs. Copper materials have been nickel plated or replaced with non-copper materials to prevent the generation of copper ions. recautions Be sure to read before handling. Refer to p.-3 to -43 for Safety Instructions and common precautions. Specifications ction size Max. operating pressure Min. operating pressure Cushion Relief port size iston speed Single acting/spring return.1ma ø, ø, ø, ø 1.Ma Rubber bumper M to mm/s Single acting/spring extend.23ma Basic, xial foot, Front flange, Rear flange, Single clevis, Double clevis, Front trunnion, Rear trunning, Integrated clevis, Boss-cut. Warning Handling qdo not rotate the cover. When installing the cylinder or screwing a pipe fitting into the port, the coupling portion of the cover could break if the cover is rotated. Caution qbe careful with the snap ring that could fly out. When replacing the rod seal, be careful with the removal of the snap ring, as the snap ring could fly out. wdo not touch the cylinder during operation. If the cylinder is operating at a high frequency, be aware that the cylinder tube surface could become very hot, creating the risk of burns. If the cylinder is operating at a high frequency, be aware that the cylinder tube surface could become very hot, creating the risk of burns. ethe One-Touch fitting cannot be replaced. The One-Touch fitting is press-fit into the cover and cannot be replaced. uto switches can be mounted. Construction The above shows the case of single acting/spring return style

38 Standard: Single cting Spring Return/Extend Series Construction Spring return CJ1 CJ Spring return/ Boss-cut Integrated clevis CJ2 C C CG1 Spring extend MB MB1 C C Spring extend/ Boss-cut Integrated clevis C2 C1 CS1 Component arts No. Description q Rod cover 2 Head cover 2B Head cover B 2C Head cover C e Cylinder tube r iston t iston rod y Bushing u Seal retainer i Return spring o Spring guide! Spring sead!1 lug with needle!2 Snap ring Material Note luminum alloy White anodized luminum alloy White anodized(standard style) luminum alloy White anodized(boss-cut style) luminum alloy White anodized(integrated clevis style) Stainless steel luminum alloy Chromated Carbon steel Hard chrome plated Oil impregnated sintered alloy Rolled steel Nickel plated Steel wire Zinc chromated luminum alloy Chromated luminum alloy Chromated lloy steel Black zinc chromated Carbon steel Nickel @2 Description Bush for clevis Bumper Bumper Bumper B Snap ring iston seal iston gasket Wearing nut Rod end nut Description Material Rod seal NBR DU-Z Material Oil impregnated sintered alloy Urethane Urethane Urethane Stainless steel NBR NBR Resin Carbon steel Carbon steel Replacement arts With rubber bumper/ size/art No. DU-1Z DU-LZ Note Nickel plated Nickel plated DU-LZ 1.4-3

39 Series Basic (B) B size S T Spring return Spring extend Boss-cut style 1 L B1 B2 2 D 1 E F 1 G H to 1 to 1 to 1 to 1 to S S S S S Dimensions by stroke Symbol G Q H1 H2 I K Boss-cut style Symbol 1 to MM M X 1. M1 X 1. M1 X 1. M X 1. N 21. N NN M X 1. 3 M2 X M2 X M X 2 1 / 1 / 1 / 1 / 4 1 to 1 to 1 to 1 to

40 Standard: Single cting Spring Return/Extend Series xial Foot (L) L size S T Spring return Spring extend CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 1 LS L B B1 B2 2 Dimensions by stroke Symbol D F 1 1 G H 4 4 H1 H2 1 I 2 K LC to 1 to 1 to 1 to 1 to LD... S LS S LS S LS S LS S LH LT LX LZ MM M X 1. M1 X 1. N N 3 NN M X 1. M2 X 1. M1 X M2 X 1. M X M X 2 Q / 1 / 1 / 1 / 4 X 23 Y 1 Z

41 Series Front Flange (F) F size S T Spring return ø ø to ø Spring extend ø ø to ø Boss-cut 1 L B 34 2 B1 Dimensions by stroke B2 2 C D 1 E F 1 FD 1 to 1 to 1 to 1 to 1 to S S S S S Symbol Q FT FX FY FZ 3 2 G H 4 4 Boss-cut Symbol H1 H2 1 1 to I K.. MM M X 1. M1 X 1. M1 X 1. M X 1. N to 1 to N NN M X 1. 3 M2 X M2 X M X 2 Z 1 / 3 1 / 1 / 1 / to 1 to

42 Standard: Single cting Spring Return/Extend Series Rear Flange (G) G size S T Spring return Spring extend CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 1 L B 34 B1 B2 2 C D 1 Dimensions by stroke 1 to 1 to 1 to 1 to 1 to Symbol S Z S Z S E F 1 FD FT Z S Z FX FY 3 S FZ G 2 Z 2 2 H 4 4 H1 H2 1 I K.. Q MM M X 1. M1 X 1. M1 X 1. M X 1. N 21. N NN M X 1. M2 X 1. M2 X 1. M X 2 1 / 1 / 1 / 1 /

43 Series Single Clevis (C) C size S T Spring return Spring extend Dimensions by stroke 1 Symbol L S 1 B1 1 to 1 to 1 to 1 to 1 to Z 2 CD CI S CX Z 1 D E S 13 Z F G S 1 H 4 4 Z 23 2 H1 2 I S 2 K.. Z 32 L MM N M X 1. M1 X 1. M1 X 1. M X N NN M X 1. 3 M2 X M2 X M X 2 Q 1 / 1 / 1 / 1 / RR U

44 Standard: Single cting Spring Return/Extend Series Double Clevis (D) D size S T Spring return Spring extend CJ1 CJ CJ2 C C CG1 MB MB1 C C C2 C1 CS1 Dimensions by stroke Symbol 1 S 1 L Z 2 B CD S CI 3 3 Z 1 CL CX CZ S 13 D 1 Z E S 1 F Z 23 2 G 2 H 4 4 S 2 H1 Z 32 I Clevis pins and snap rings (cotter pins for bore size ) are attached. 1 to 1 to 1 to 1 to 1 to 3 K.. L MM M X 1. M1 X 1. M1 X 1. N 3 M X N NN M X 1. 3 M2 X M2 X 1. Q M X 2 1 / 1 / 1 / 1 / 4 RR U

45 Series Front Trunnion (U) U size S T Spring return Spring extend Boss-cut style 1 L B1 B2 2 Dimensions by stroke D 1 E F 1 G H 4 4 H1 I K.. Boss-cut MM N M X 1. M1 X 1. M1 X 1. M X N NN M X 1. M2 X 1. M2 X 1. M X 2 1 to 1 to 1 to 1 to 1 to 1 to 1 to 1 to 1 to 1 to S S S S S Symbol Symbol 1 / 1 / 1 / 1 / 4 TD 1 TT TX 3 TY 3 TZ 2 Z Q