Series CJ5-S/Series CG5-S

Transcription

1 T. ES2--b-UK Stainless Steel ylinder Series J-S/Series G-S ø, ø ø2, ø2, ø2, ø, ø, ø, ø,ø For use in environments with water splashing such as food processing machines

2 Stainless Steel ylinder Series J-S/Series G-S ø, ø ø2, ø2, ø2, ø, ø, ø, ø, ø Uses grease for food processing machines (pproved by NSF-1) Special scraper (standard) prevents water from entering the cylinder. Relationship of liquid entry and sliding distance mount of liquid entry [g] X Standard cylinder Stainless steel cylinder 2 2 Sliding distance [km] onditions Working fluid... ir Pressure... MPa iquid... Water-soluble coolant Piston speed.. 2 mm/sec ( cpm) Special scraper Two types of seal material NR or FKM can be selected to accommodate the application. (Nitrile rubber) (Fluoro rubber) an be disassembled (Series G-S ø2 to ) Replacement of seals promotes an extended service life. (efore disassembly, be sure to see the section regarding maintenance under "Specific Product Precautions" on page 1.) This product cannot be used in the food zone. Refer to the Product Specific Precautions (page 1) for details. Features 1

3 for use in environments with water splashing such as food processing, etc. ll stainless steel specification (external parts) Stainless steel (SUS) is used for external metal parts. orrosion resistance is improved even in environments with exposure to water. Exterior configuration reduces residual liquid Electropolishing of mounting bracket surfaces makes them smoother to prevent build-up of liquids and foreign matter. Plugs are provided for unused mounting threads (Series G-S) to prevent residue build-up in the threads. Plug Series Variations Series Seal materials ore sizes J-S G-S NR FKM Features 2

4 Stainless Steel ylinder Se ries J-S ø, ø ore size mm mm ow to Order F D Without uto Switch With uto Switch Type With auto switch (built-in magnet) Special function Mounting asic type xial foot type Front flange type Double clevis type Foot/Flange brackets are shipped together with the product, but not assembled. J S R DJ S R M Electrical entry Stainless steel cylinder Seal material R V NR FKM D ylinder stroke Refer to Standard Stroke on page 2. ead cover port position Perpendicular to axis R xial direction Only perpendicular to the axis for double clevis type. uto Switches/Refer to pages to uto Switch Guide for further information on auto switches. Solid state auto switch Water resistant (2-colour indication) Grommet Indicator light Yes Wiring (Output) oad voltage -wire(npn) V, V -wire(pnp) 2 V 2-wire V uto switch model and mounting(ø, ø) Perpendicular MNV MPV MV In-line MN MP M ead wire length (m) ead wire length symbols:. m (Example) D-MN Solid state auto switches marked with M 1 m (Example) D-MNM m (Example) D-MN Z m (Example) D-MNZ For details about auto switches with pre-wired connector, refer to uto Switch Guide.. ( ) 1 (M) Number of auto switches S n 2 pcs. 1 pc. "n" pcs. uto switch type/and mount type Without auto switch (built-in magnet) M D-M (water resistant) vailable only with band mount type. () (Z) Pre-wired connector load I circuit Relay, P are produced upon receipt of order. Mounting bracket part numbers Mounting bracket ore size Foot bracket Flange bracket T-bracket J-SUS J-FSUS J-TSUS JK-SUS JK-FSUS J-TSUS The T-bracket is applicable to the double clevis type (D). Grease pack for stainless steel cylinders/part number: GR-R- (g) 1

5 Stainless Steel ylinder Series J-S Specifications Symbol Double acting, Single rod, Rubber bumper ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature ushion ubrication Stroke length tolerance Piston speed ø llowable kinetic energy ø Mounting Standard Strokes Double acting single rod ir 1 MPa. MPa.1 MPa Without auto switch: to, With auto switch: to Rubber bumper Not required (non-lube) +1. to mm/s. J. J asic type, xial foot type, Front flange type, Double clevis type ore size Standard stroke Maximum manufacturable stroke,,,,,,,,,,,,,,,, 2 Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.) For the one with auto switch, refer to the minimum stroke for auto switch mounting. (P. 1) Mounting Types and ccessories Supplied with the product. Please order separately. Standard equipment Option Mounting asic style xial foot style Rod side flange style Mounting nut Rod end nut levis pin Single knuckle joint Double knuckle joint (With pin) T-bracket Rod end cap Flat type Round type Pin and retaining ring are shipped together with double clevis and double knuckle joint. Double clevis style Weights ore size asic weight dditional weight per mm of stroke Mounting bracket weight xial foot type Front flange type Double clevis type (with pin) 2 alculation (Example) JSR- asic weight... 2 g (ø) dditional weight... g/ mm stroke ylinder stroke... mm Mounting bracket weight g (axial foot type) 2 + / x + = g [g]. The mounting nut and rod end nut are included in the basic weight. The mounting nut is not included with the double clevis type. 2

6 Series J-S onstruction (annot be disassembled) Parts list No. Description 1 Rod cover 2 ead cover ylinder tube Piston rod Mounting nut Rod end nut abel protector Water resistant scraper Material SUS SUS SUS SUS SUS SUS PET JSR JSV NR FKM Note) omponent part material and surface treatment other than listed above are the same as the standard type of Series J2.

7 øndn Stainless Steel ylinder Series J-S Dimensions asic type ()/JS R V Piping port M x. ø NN Piping port 2-M x. G ø With head cover port in axial position (R) F N N S + Stroke Z + Stroke ore size D F G NN N N NDn S Z M x. M x. M x 1. M x xial foot type ()/JS R V Piping port M x. F Piping port 2-M x. G over surface Y..... ø Rod cover side. ø NN With head cover port in axial position (R).. T XY N S + Stroke Z + Stroke N X Z 2-ø Mounting hole ore size D F G T X Y Z NN N N S X Y Z M x. M x. M x 1. M x

8 Series J-S Dimensions Front flange type (F)/JFS R V Piping port M x. NN Piping port 2-M x. G over surface With head cover port in axial position (R) F FT N Z + Stroke S + Stroke N 2-øF Mounting hole FX FZ F FY ore size D F F F FT FX FY FZ G NN N N S Z M x. M x. M x 1. M x Double clevis type (D)/JDS R V Piping port 2-M x. G levis pin (. ) N ød +. ødd. ø ø... ø Rod cover side ø... X N Z + Stroke ZZ + Stroke S + Stroke U R. ore size D (d) X D G N N R S U Z ZZ M x. M x levis pin and retaining ring are shipped together.

9 Stainless Steel ylinder Series J-S ccessory Dimensions Single knuckle joint levis pin Knuckle pin R1 ønd hole t m 1 t m d m t 1 t m d.1 NX U1 ₁ ød ød Part no. I-JSUS I-JSUS bore size Double knuckle joint M x.. M x. Material: SUS ND NX R1 U Material: Pin and retaining ring both stainless steel Material: Pin and retaining ring both stainless steel Part no. bore size D-J D-ZSUS Dd d 1 m t Snap ring Part no. bore size type.2 D-J type type IY-JSUS type Retaining rings are included. levis pin is used instead for ø. Retaining rings are included. Mounting nut Rod end nut Dd d 1 m t Snap ring ønd hole Shaft d R1 d d NX U1 1 Knuckle pin and retaining ring are packaged together. Material: SUS Material: SUS Material: SUS Part no. bore size 1 Y-JSUS Y-JSUS.2. 1 M x. M x. NDd..... Part no. bore size SNJ-SUS SNKJ-SUS d M x 1. M x 1. Part no. bore size NTJ-SUS NTJ-SUS.1.2 d M x. M x..2 Part no. ND NX R1 U1 Y-JSUS Y-JSUS T-bracket Rod end cap -øt TX TV Double clevis type cylinder T TU.1 TN. øtd +.2 TK Flat type/j-f Round type/j-r W. N. Part no. J-TSUS J-TSUS TY TW bore size T.. TD T 2 TK 1 2 TN.1. TT 2 2. TU 1 TT Material: SUS TV TW TX TY 2 2. RR N W Material: Polyacetal Part no. bore size D Flat type Round type N R W J-F J-R J-F J-R 1 M x. M x.

10 Stainless Steel ylinder Se ries G-S ø2, ø2, ø2, ø, ø, ø, ø, ø ow to Order Without uto Switch With uto Switch G N 2 TF S R DG N2TF SR With auto switch (built-in magnet) F G E N Mounting asic type xial foot type Front flange type Rear flange type Integral clevis type Type Non-lube, rubber bumper Non-lube, air cushion mm 2 mm 2 mm mm ore size mm mm mm mm uto switch type/and mount type Without auto switch (built-in magnet) D- (water resistant) uto switches are available in the band mount type only. ylinder stroke Refer to the standard stroke table on page. Seal material R V NR FKM S n Stainless steel cylinder Port thread type Rubber bumper ir cushion TN TF Rc NPT M x. G ø2 to ø ø2, ø2 ø2 to ø TN TF Number of auto switches M x. Rc NPT G 2 pcs. 1 pc. "n" pcs. ø2, ø2 ø2 to ø Made to Order Refer to page for details. uto Switches/Refer to uto Switch Guide for further information on auto switches. Type Solid state auto switch Mounting bracket part numbers Mounting bracket xial foot Note 1) Flange Trunnion bracket Note 2) Special function Water resistant (2-colour indication) Electrical entry ore size G-2SUS G-2SUS G-2SUS G-SUS G-SUS G-SUS G-SUS G-SUS G-F2SUS G-F2SUS G-F2SUS G-FSUS G-FSUS G-FSUS G-FSUS G-FSUS G-E2SUS G-E2SUS G-ESUS G-ESUS Note 1) Order two foot brackets for each cylinder. Note 2) Includes a clevis pin and 2 retaining rings. Grommet Indicator light Yes Grease pack for stainless steel cylinders/part number: GR-R- (g) Wiring (Output) 2-wire oad voltage D 2 V V uto switch model ead wire length [m] () (Z) ead wire length symbols: m (Example) Solid state auto switches marked with m Z (Example) Z For details about auto switches with pre-wired connector, refer to uto Switch Guide. Pre-wired connector load Relay, P are produced upon receipt of order.

11 Stainless Steel ylinder Series G-S Specifications Symbol Double acting, Single rod, Rubber bumper ction Fluid Proof pressure Maximum operating pressure Minimum operating pressure mbient and fluid temperature ushion ø2 to ø Piston speed ø, ø ubrication ø2 to ø Stroke length tolerance ø, ø Mounting Standard Strokes Double acting single rod ir 1. MPa 1. MPa. MPa Without auto switch: to, With auto switch: to Rubber bumper, ir cushion to mm/s to mm/s Not required (Non-lube) to mm, to mm to mm, to mm asic type, xial foot type, Front flange type, Rear flange type, Integral clevis type ir cushion Symbol -X -X Made to Order Specifications (For details, refer to pages to.) Specifications hange of rod end shape eat resistant cylinder ( ) eat resistant grease (non-food grease) is used. ore size 2 2 2, ccessories Standard stroke 2,,,,,, 2 2,,,,,, 2 2, ong stroke to 1 to 1 to 1 to 1 to 1 to 1 1 to Maximum manufacturable stroke Manufacture of intermediate strokes at 1 mm intervals is possible. (Spacers are not used.) ong stroke applies to the axial foot style and the rod side flange style. If other mounting brackets are used, or the length exceeds the long stroke limit, the stroke should be determined based on the stroke selection table, in that case, please contact SM. Standard equipment Option Mounting Rod end nut Single knuckle joint Double knuckle joint (With pin & retaining ring) Pivot bracket (With pin and retaining ring) asic style xial foot style Rod side flange style Supplied with the product. Please order separately. ead side flange style levis integrated style Weights [kg] ore size asic type xial foot type Flange type Integral clevis type Trunnion bracket Single knuckle joint Double knuckle joint (with pin) dditional weight per mm of stroke dditional weight with air cushion Standard weight alculation (Example) 2SR- (Foot type ø2, mm stroke) asic weight.... kg (Foot type ø2) dditional stroke weight.... kg/ mm stroke ir cylinder stroke... mm dditional air cushion weight....2 kg. +. x / +.2 =. kg

12 Series G-S onstruction With rubber bumper ø, ø ø, ø With air cushion omponent Parts No Description Rod cover ead cover ylinder tube Piston rod umper Rod end nut ushion seal ushion valve Valve retainer ock nut ushing Piston Wearing ushion ring Stainless steel Material Stainless steel Stainless steel Stainless steel Urethane Stainless steel Urethane Stainless steel Stainless steel Stainless steel earing alloy luminium alloy Resin luminium alloy ard chrome plated No. 1 Description Water resistant scraper Rod seal Piston seal Valve seal Valve retainer gasket Piston gasket ushion ring gasket abel protector Material GSR GSV NR FKM PET Note 1) omponent part material and surface treatment other than listed above are the same as the standard type of Series G1. Note 2) For cylinders with an auto switch, the piston is fixed with a magnet. Replacement Parts/Seal Kit ore size (mm) ontents GNSR GN2SR-PS GN2SR-PS GN2SR-PS GNSR-PS Rubber bumper Set of o and! above GNSV GN2SV-PS GN2SV-PS GN2SV-PS GNSV-PS ir cushion SR SV 2SR-PS 2SV-PS 2SR-PS 2SV-PS 2SR-PS 2SV-PS SR-PS SV-PS Set of o,!,!1 and!2 above Seal kit includes a grease pack ( g). Order with the following part number when only the grease pack is needed. Grease pack part number: GR-R- ( g) aution When disassembling cylinders with bore sizes of ø2 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. (ylinders with ø or larger bore sizes are tightened with a large tightening torque and cannot be disassembled.)

13 Stainless Steel ylinder Series G-S Dimensions R asic type ()/GNS V: With rubber bumper Width across flats P G M M (øe1) øi ±.1 Z 2 Plug bolt ( pcs. included) K (F1) S + Stroke ZZ + Stroke K ±.1 N x J ore size Stroke range Rc, NPT port G port Standard G P G P Up to Up to Up to Up to Up to Up to Up to 1 Up to / 1/ 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/ M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x 1. Install plug bolts, which are included, in any unused mounting holes. 1 2 M Z D E1 F1 1 I J K K M N S ZZ M x. depth M x. depth M x. depth M x 1. depth M x 1.2 depth M x 1. depth M x 1. depth M x 1. depth M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x R asic type ()/S V: With air cushion M M Width across flats 1 1 W 2-P W G Wθ Z 2 Plug bolt ( pcs. included) (øe1) K (F1) S + Stroke ZZ + Stroke øi ±.1 K ±.1 N Max.W x J ore size Stroke range Standard Up to Up to Up to Up to Up to Up to Up to 1 Up to Rc, NPT port G port G P G P M x. M x. 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/2 1 2 M Z D E1 F1 1 I J K K M N S Install plug bolts, which are included, in any unused mounting holes. M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x M x. depth M x. depth M x. depth M x 1. depth M x 1.2 depth M x 1. depth M x 1. depth M x 1. depth ore size M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x W W W Wθ ZZ

14 Series G-S Dimensions N xial foot style (): G S R V Width across flats P S + Stroke G Width across flats 1 1 FT K T Width across flats N X Y Y X S + Stroke 2- P ZZ + Stroke G M øi øi ore size Stroke range Standard Up to Up to Up to Up to Up to Up to Up to 1 Up to Rc, NPT port G port G P G P / (1) 1/ (1) 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/ Foot brackets and plug bolts are installed when shipped from factory. Note 1) ø2 and ø2 cylinders with an air cushion: M x. Note 2) Refer to the basic type ()/S for the dimensions of air cushion needles. N Rod side flange style (F): GF S R V 1 D 1 I J K K M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x 1... ore size (mm) K x J ±.1 x X Z D S 2 N S M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x T 1 X 2 X... 2 Z 1 1 Y... M... ZZ FX ±. ±.1 ±.1 ore size Stroke range Standard Up to Up to Up to Up to Up to Up to Up to 1 Up to Rc, NPT port K G port G P G P / (1) 1/ (1) 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/2 Width across flats N S + Stroke ZZ + Stroke Flange bracket and plug bolt are installed when shipped from factory. Note 1) ø2 and ø2 cylinders with an air cushion: M x. Note 2) Refer to the basic type ()/S for the dimensions of air cushion needles M 1 D FX FD FT 1 I J K K M N S ZZ M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x 1. x øfd K FX ±.1 ±. M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x x J

15 Stainless Steel ylinder Series G-S Dimensions N ead side flange style (G): GG S R V Width across flats 1 Width across flats K 1 2- P G FT ±. ore size ±.1 FX x øfd Stroke range Standard Up to 2 Up to Up to Up to Up to Up to Up to Up to X FX ±.1 ±. Rc, NPT port x J G port G P G P / (1) 1/ (1) 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/2 Width across flats M P K M Foot brackets and plug bolts are installed when shipped from factory. Note 1) ø2 and ø2 cylinders with an air cushion: M x. Note 2) Refer to the basic type ()/S for the dimensions of air cushion needles. N Integral clevis style (E): GE S R V ZZ + Stroke Width across flats N ZZ + Stroke S + Stroke 1 D FX FD FT 1 I J K K M N S ZZ G øi M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x 1. U M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x 1. RR ød hole Shaft d Y øi øi ±.1 X V K S + Stroke Z + Stroke Z + Stroke F E G P T - K ±.1 N x J ore size Stroke range Standard Up to 2 Up to Up to Up to Up to Up to Up to Up to Rc, NPT port G port G P G P / (1) 1/ (1) 1/ 1/ 1/ 1/ / 1/ M x. M x. 1/ 1/ 1/ 1/ / 1/2 1 D(ole) I X D I J K K M x. M x. M x. M x 1. M x 1.2 M x 1. M x 1. M x M N M x 1.2 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M1 x 1. M x 1. M2 x ore size RR 2 2 S 1 U Z ZZ Pivot bracket G-E2SUS G-E2SUS G-E2SUS G-E2SUS G-ESUS G-ESUS G-ESUS G-ESUS D(Shaft) D E F 2 2 G P 2 2 T V X 2 2 Y Z 1 22 Plug bolts are installed when shipped from factory. Pivot bracket (with clevis pin and snap ring) are optional. (Not included.) Note 1) ø2 and ø2 cylinders with an air cushion: M x. Note 2) Refer to the basic type ()/S for the dimensions of air cushion needles.

16 Series G-S ccessory Dimensions Single knuckle joint Double knuckle joint Material: SUS ønd hole RR1 Material: SUS (pin) SUS (bracket, retaining ring) ønd hole RR1 E1 E1 Part no. I-G2SUS I-GSUS I-GSUS I-GSUS I-GSUS I-GSUS NX bore size 2 2, 2 1 2, E U1 1 M x 1.2 M x 1.2 M1 x 1. M1 x 1. M x 1. M2 x 1. ND NX R1 U Part no. NX Y-G2SUS Y-GSUS Y-GSUS Y-GSUS Y-GSUS Y-GSUS NZ bore size 2 1. E1 2, , U1 1 M x 1.2 M x 1.2 M1 x 1. M1 x 1. 1 M x 1. 1 M2 x 1. Knuckle joint pins and retaining rings are included. ND NX NZ R1 U pin no IY-G2SUS IY-GSUS IY-GSUS IY-GSUS IY-GSUS IY-GSUS Knuckle joint pin Trunnion bracket Material: SUS (pin) SUS (retaining ring) ød d (X) Material: SUS (pin) SUS (bracket, retaining ring) ødd Y Part no. bore size Dd IY-G2SUS IY-GSUS IY-GSUS IY-GSUS IY-GSUS IY-GSUS 2 2, 2, Retaining rings are included. levis pin m t d t m m t retaining ring type for axis type for axis type for axis type 1 for axis type 1 for axis type for axis Material: SUS (pin) SUS (retaining ring) Part no. (X) (V) Rod end nut bore size D (retaining ring) F G-E2SUS 2, 2... G-E2SUS 2,. 2 G-ESUS G-ESUS,, levis pins and retaining rings are included. E G P X D E F G P T V X Y d 2 T Material: SUS ød d m Part no. bore size Dd d D-E2SUS D-ESUS D-ESUS 2, 2 2,,. ø.. ø.. ø D-ESUS,. ø.1 Retaining rings are included. t t m m t retaining ring. type for axis 1. type for axis 1. type 1 for axis 1. type for axis Part no. NT-2SUS NT-SUS NT-GSUS NT-SUS NT-SUS NT-SUS 1 bore size 2 2, 2, () (1.) (.) (1.2) (.) (.) 1 D d M x 1.2 M x 1.2 M1 x 1. M1 x 1. M x 1. M2 x

17 Series J-S/G-S uto Switch Mounting Proper uto Switch Mounting Position (Detection at stroke end) and Its Mounting eight Series J-S D-M(V) D- pprox. S SM SM 2 Minimum strokes for auto switch mounting Mounting bracket Number of switches Mounting surface Switch type Minimum stroke 1 pc. (Rod cover side) asic type, Foot type, Flange type, levis type 2 pcs. (Different sides) 2 pcs. (Same side) Port surface Port surface Port surface uto Switch Mounting racket / Part No. uto switch model D-M D-MV D- J-S ore size ø ø J2-S Note 1) J-S Note 1) J2-S With stainless steel mounting screws. Note 1) Set part number which includes the auto switch mounting band (J2-S) and the holder kit (J-1/Switch bracket: White). Note 2) For D-M(V), avoid the indicator ED for mounting the switch bracket. Operating Range Proper uto Switch Mounting Position and Its Mounting eight bore size uto switch model D-.. s 2. Note) djust the auto switch after confirming the operating condition in the actual setting. Series G-S D- uto switch pprox. S Minimum strokes for auto switch mounting Mounting bracket Number of switches Mounting surface Switch type Minimum stroke 1 pc. (Rod cover side) asic type, Foot type, Flange type, levis type 2 pcs. (Different sides) 2 pcs. (Same side) Port surface Port surface Port surface uto Switch Mounting racket / Part No. uto switch model D- ore size ore size uto switch model D- Since this is a guideline including hysteresis, not meant to be guaranteed. (ssuming approximately ±% dispersion) There may be the case to change substantially depending on an ambient environment. N- S N- S GS1-2S With stainless steel mounting screws. F -S F -S F -S F -S F -S 2. Operating Range uto switch model D ore size 2. Since this is a guideline including hysteresis, not meant to be guaranteed. (ssuming approximately ±% dispersion) There may be the case to change substantially depending on an ambient environment. Proper uto Switch Mounting Position and Its Mounting eight bore size uto switch model D s Note) djust the auto switch after confirming the operating condition in the actual setting. 1

18 Simple Specials: -X to X: hange of Rod End Shape These changes are dealt with Simple Specials System. 1 hange of Rod End Shape Series Series ction Symbol for change of rod end shape G Stainless steel cylinder G.S Double acting, Single rod X to Symbol -X to X Note 1. SM will make appropriate arrangements if no dimension, tolerance, or finish instructions are given in the diagram. 2. Standard dimensions marked with will be as follows to the rod diameter (D). Enter any special dimension you desire. D D 1 mm, < D 2 D 2 mm, D > 2 D mm Precautions. In the case of double rod type and single acting retraction type, enter the dimensions when the rod is retracted. Symbol: Symbol: 1 Symbol: 2 Symbol:. T W1 Symbol: Symbol: Symbol: Symbol: ørd ørd W. file chamfer W TP T W1. R sphere Symbol: Symbol: Symbol: Symbol: R sphere R sphere Symbol: Symbol: 1 Symbol: 1 Symbol: T W1

19 Simple Specials: hange of Rod End Shape Symbol: Symbol: Symbol: 1 Symbol: 1 ørd K K K W W Symbol: 2 Symbol: Symbol: Symbol: 2 T T W Symbol: 2 Symbol: 2 Symbol: 2 Symbol: 2 Symbol: 2 Symbol: 2 Symbol: T T

20 Made to Order ommon Specifications: -X: eat Resistant ylinder ( to ) 2 eat Resistant ylinder ( to ) ir cylinder which changed the seal material and grease, so that it could be used even at higher temperature up to from. Series Series G Description Stainless cylinder Model G ction Double acting, Single rod Symbol -X Note Except with auto switch. Without a bumper for cylinders with a rubber bumper (Grease for non-food is used.) ow to Order Standard model no. X Specifications mbient temperature range Seals materials Grease Specifications other than above and external dimensions eat resistant cylinder to Fluororubber eat resistant grease Same as standard type Note 1) Operate without lubrication from a pneumatic system lubricator. Note 2) Please contact SM for details on the maintenance intervals for this cylinder, which differ from those of the standard cylinder. Note ) In principle, it is impossible to make built-in magnet type and the one with auto switch. ut, as for the one with auto switch, and the heat resistant cylinder with heat resistant auto switch, since it will be differed depending on the series, please contact SM. Note ) Piston speed is ranged from to mm/s. Warning Precautions e aware that smoking cigarettes, etc. after your hands have come into contact with the grease used in this cylinder can create a gas that is hazardous to humans.

21 hemical Resistance Table Parts Material hemical (oncentration weight %, Temperature ) Inorganic salt Inorganic alkali Organic solvent Others (oil, gas, etc.) ydrochloric acid (2%, Room temperature) hromic acid (2%, ) oric acid Sulfuric acid (%, Room temperature) Phosphoric acid (%, Room temperature) mmonium hydroxide (2%) Sodium hydroxide (%, Room temperature) alcium hydroxide Magnesium hydroxide cetylene Formic acid (2%, Room temperature) itric acid cetic acid (%, Room temperature) actic acid (%, 2 ) inseed oil Polassium chloride alcium chloride Mineral oil Sodium hypochlorite (2%, Room temperature) Sodium chloride arbon dioxide Natural gas oric acid Symbol : No influence or almost no influence : Some influence, but operational depending on conditions : void use if possible : Substantial influence, not suitable for use : Not tested ody Seal Water resistant auto switch Stainless steel luminum Nitrile rubber Fluororubber Resin casing Stainless steel I NR ( to ) FKM ( to ) PT ( to ) ead wire PV ( to ) Unless noted otherwise, the solution concentration is in a saturated state. hemical resistance is a guide that applies only to the stainless steel cylinder parts, and does not guarantee the performance of air cylinders (auto switches). e sure to perform a verification test before operating. ) Reference data Technical Data hemical Resistance Table 1

22 Stainless Steel ylinder Series J-S/G-S Specific Product Precautions 1 e sure to read before handling. Refer to safety instructions and actuator common precautions. 1. Note the weight of the stainless steel products. Since the weight of stainless steel cylinders is approximately 1. to times heavier than the standard products (with aluminum body), be careful when calculating weight estimates. lso, when mounting the cylinder on equipment where vibration is expected, avoid using single side brackets such as the flange type, and use double side brackets such as the foot type instead. aution 1. djust the speed control for the environment in which it will be used. Speed adjustment may be changed depending on the environment. 2. Dust may accumulate on this product s mounting screws and brackets in some operating conditions. Measures must be applied depending on the operating conditions when mounting. 1 Warning Warning Warning aution on Design Selection 1. Generally, use nitrile rubber (NR) seals with liquids that do not contain chlorine and sulphur, and use fluoro rubber (FKM) seals with liquids that contain chlorine and sulphur. owever, depending on the type and the brand of liquid (such as cleaning solvent) that splashes on the cylinder, the operating life of seals may be reduced dramatically. In cases where special additives are used, or where liquid caused trouble with the conventional nitrile or fluoro rubber seals in the past, request an investigation or set up a test period for the use of the seals. 2. Even the fluoro rubber specification may not be applicable depending on the type of chemicals and the operating temperature. Therefore, be sure to verity the seal's applicability before use. Mounting 1. Do not rotate the cover. If a cover is rotated when installing a cylinder or screwing a fitting into the port, it is likely to damage the junction part with cover. 2. When using pins, apply grease, etc., in order to prevent them from degrading of shape and rusting. Warning aution Operating Precautions 1. For details about operating precautions, refer to Series J2 and Series G1. 1. If cleaning the rotating part, grease may leak out, which shortens product service life. Thus, cleaning must be as infrequent as possible. 2. If excess water gets into mounting holes, unwanted bacteria may reproduce. Plug them with plug bolts or external covers to avoid this. Warning Operating Environment 1. Fully consider the compatibility of stainless steel. The corrosion resistance of stainless steel is not effective against all media and corrosive environments. orrosion proceeds rapidly with strong hydrochloric acid, hydrofluoric acid, and high temperature ammonium gas, etc. Therefore its compatibility to the environment must be considered carefully. 2. Do not operate cylinders with auto switches in environments where oil and chemicals are used. ontact SM when operating in environments with coolants, cleaning solvents, various oils or chemicals, as it may cause adverse effects (faulty insulation, malfunction due to swelling of the potting resin, and hardening of lead wires, etc) to auto switches even in a short period of time. Even with the fluoro rubber seal specification, the auto switch related parts (switch body, mounting bracket, and built-in magnet) are identical to the standard specifications. Therefore, consult SM regarding the cylinder's compatibility (such as chemical resistance) with an environment (chemicals, etc.) before operating.. Do not immerse the cylinder in water or chemicals. When the cylinder is operated in a condition with water pressure, the fluid leaks into the cylinder in the early stages. In the worst case, the fluid may back flow inside the piping and damage the solenoid valve. aution 1. void installing and using a cylinder inside a food zone. <Not installable> Food zone n environment where food which will be sold as merchandize, directly touches the cylinder s components. <Installable> Splash zone Non-food zone Splash zone Installable n environment where food which will not be sold as merchandize, directly touches the cylinder s components. n environment where there is no contact with food. Food zone Not installable Food ontainer Non-food zone Installable 2. When cleaning solvent or chemicals splashes on a cylinder, the service life may be extremely shortened. Please contact SM for details.. When cleaning cylinders with steam, do it as quickly as possible, keeping the cylinder s temperature range in mind.. When cleaning cylinders with a brush, etc., do not apply excessive force to the weaker parts, such as auto switch lead wire, etc.

23 Warning Stainless Steel ylinder Series J-S/G-S Specific Product Precautions 2 e sure to read before handling. Refer to safety instructions and actuator common precautions. Maintenance 1. If this cylinder is lubricated, it may cause malfunctions. If grease other than designated is used, it may also cause malfunctions. Order with the following part number when only the grease for maintenance is needed. Grease pack part number for stainless steel cylinders Grease for food processing machines: GR-R- ( g) 2. Do not wipe grease attached to the rotating part of the air cylinder. If grease attached to the rotating part is forcibly wiped off, it may cause malfunctions. If the cylinder is operated for a long period of time, the rotating part may become black. In such cases, wipe the grease attached to the rotating part and reapply fresh grease to enable the cylinder to operate for a long period of time. (Wipe the grease with water. Using alcohol or solvents may damage seals.) Precautions for series G-S 1. Sealant is used on the threads of the connecting sections of the cover and the cylinder tube for air-tight construction. When disassembling the cylinder, the old sealant must be completely removed, and new sealant must be applied before re-assembling. octite 2 (medium strength) or equivalent 2. ø or larger bore size cylinders cannot be disassembled. When disassembling cylinders with bore sizes of ø2 through ø, grip the double flat part of either the head 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 re-tightening, tighten approximately 2 degrees more than the original position. (ylinders with ø or larger bore sizes are tightened with a large tightening torque and cannot be disassembled. ontact SM when disassembly is required.) 2

24 Safety Instructions aution: Warning: Danger : aution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury. Warning indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury. Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury. These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of aution, Warning or Danger. They are all important notes for safety and must be followed in addition to International Standards (ISO/IE) 1), and other safety regulations. 1) ISO 1: Pneumatic fluid power General rules relating to systems. ISO 1: ydraulic fluid power General rules relating to systems. IE 2-1: Safety of machinery Electrical equipment of machines. (Part 1: General requirements) ISO -1: Manipulating industrial robots - Safety. etc. Warning 1. The compatibility of the product is the responsibility of the person who designs the equipment or decides its specifications. Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results. The expected performance and safety assurance of the equipment will be the responsibility of the person who has determined its compatibility with the product. This person should also continuously review all specifications of the product referring to its latest catalogue information, with a view to giving due consideration to any possibility of equipment failure when configuring the equipment. 2. Only personnel with appropriate training should operate machinery and equipment. The product specified here may become unsafe if handled incorrectly. The assembly, operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced.. Do. not service or attempt to remove product and machinery/equipment until safety is confirmed. 1. The inspection and maintenance of machinery/equipment should only be performed after measures to prevent falling or runaway of the driven objects have been confirmed. 2. When the product is to be removed, confirm that the safety measures as mentioned above are implemented and the power from any appropriate source is cut, and read and understand the specific product precautions of all relevant products carefully.. efore machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.. ontact SM beforehand and take special consideration of safety measures if the product is to be used in any of the following conditions. 1. onditions and environments outside of the given specifications, or use outdoors or in a place exposed to direct sunlight. 2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the standard specifications described in the product catalogue.. n application which could have negative effects on people, property, or animals requiring special safety analysis.. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a mechanical protective function, and periodical checks to confirm proper operation. aution 1. The product is provided for use in manufacturing industries. The product herein described is basically provided for peaceful use in manufacturing industries. If considering using the product in other industries, consult SM beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch. imited warranty and Disclaimer/ ompliance Requirements The product used is subject to the following imited warranty and Disclaimer and ompliance Requirements. Read and accept them before using the product. imited warranty and Disclaimer 1. The warranty period of the product is 1 year in service or 1. years after the product is delivered, wichever is first. 2) lso, the product may have specified durability, running distance or replacement parts. Please consult your nearest sales branch. 2. For any failure or damage reported within the warranty period which is clearly our responsibility, a replacement product or necessary parts will be provided. This limited warranty applies only to our product independently, and not to any other damage incurred due to the failure of the product.. Prior to using SM products, please read and understand the warranty terms and disclaimers noted in the specified catalogue for the particular products. 2) Vacuum pads are excluded from this 1 year warranty. vacuum pad is a consumable part, so it is warranted for a year after it is delivered. lso, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due to the deterioration of rubber material are not covered by the limited warranty. ompliance Requirements 1. The use of SM products with production equipment for the manufacture of weapons of mass destruction (WMD) or any other weapon is strictly prohibited. 2. The exports of SM products or technology from one country to another are governed by the relevant security laws and regulations of the countries involved in the transaction. Prior to the shipment of a SM product to another country, assure that all local rules governing that export are known and followed. aution SM products are not intended for use as instruments for legal metrology. Measurement instruments that SM manufactures or sells have not been qualified by type approval tests relevant to the metrology (measurement) laws of each country. Therefore, SM products cannot be used for business or certification ordained by the metrology (measurement) laws of each country. Safety Instructions e sure to read andling Precautions for SM Products (M-E-) before using. 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