Series CNS/ ø125, ø140, ø160

Transcription

1 Cylinder with Lock Series / ø, ø, ø locking cylinder ideal for intermediate stops, emergency stops and drop prevention. L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q Series ariations Series Cylinder with lock Series ction Double acting Standard variations Lock type odel uilt-in auto Spring switch magnets locking Single rod Series Standard stroke aximum C F Z CY 3.6- Y

2 locking cylinder ideal f emergency stops an Simple construction force magnifying mechanism is employed based on the wedge effect of a taper ring and steel balls. Cylinder with Lock Series Steel balls aper ring θ f P R R Enhanced locking efficiency reater locking efficiency as well as stable locking and unlocking operation has been achieved by arranging a large number of steel ball bearings in circular rows. he floating taper ring provides alignment and stable locking force with respect to piston rod eccentricity. (Unlocking pressure of.5pa....5pa lower than conventional SC products) reater reliability and stable holding force Outstanding durability and stable holding force are maintained through the use of a substantially lengthened brake shoe which provides superior wear resistance. (Double that of a conventional SC product) 3.6- metal rod scraper is standard Resistance against welding process spatter and other external contaminants is achieved by providing a metal rod scraper as standard.

3 or intermediate stops, d drop prevention. aximum piston speed: mm/s Within the allowable kinetic energy range, speeds between to mm/s can be achieved. Simple manual override In the event that the air supply is cut off or unavailable, unlocking can be performed with a commercially available tool. he fail safe mechanism locks again when the manual override is released. L C C S C C/ CXW CXS CX X XU X Compact lock unit saves space he lock unit is extremely compact, without a large overhang. Enclosed construction minimizes influences of poor air quality Separation of the lock mechanism and the unlocking piston chamber produces a structure which is resistant to moisture and drainage in compressed air. XS XQ XF XW XP P Q Can be locked in both directions olding force is equal on either extend or retract. Series ariations Series Cylinder with lock Series ction Double acting odel Single rod Series Standard variations uilt-in auto switch magnets Lock type Spring locking Standard stroke aximum C F Z CY Y 3.6-3

4 Cylinder with Lock Double cting: Single Rod Se ries ø, ø, ø Standard ype With auto switch ounting style L F C D asic style Foot style Rod side flange style ead side flange style Single clevis style Double clevis style Center trunnion style Internal magnet cylinder part numbers In the case of internal magnets with no auto switches, the auto switch type symbol is " ". (Example) CDSL--D L CDS L ubing material Without magnet uilt-in magnet Symbol ubing material ubing material luminium tube ( st or less) ø, ø Steel tube ( st or more) luminium tube luminium tube ( st or less) ø Steel tube ( st or more) F ø to ø Steel tube uto switches are not available with steel tube. Cylinder stroke Refer to page for maximum stroke. mm mm mm ounting brackets/part numbers Refer to page for the part numbers of mounting brackets for other than the basic air cylinder. pplicable uto Switches/Refer to uto Switch uide for further information on auto switches. ype ow to Order hread type F Rc P D D 9W S n uto switch Locking direction D oth directions umber of auto switches pcs. pc. n pcs. Without auto switch Select applicable auto switch part numbers from the table below. /cushion Rod boot Cushion J K R ade to Order Refer to page for details. Without rod boot ylon tarpaulin eat resistant tarpaulin With double-side cushion Without cushion With rod cushion With head cushion When the symbols are two or more, indicate them alphabetically. rommet 3-wire (P) 9 4 5, 3-wire (PP) 9P, J5 -wire 9 erminal conduit 3-wire (P) -wire 5, 39 K39 Yes 3-wire (P) 9W Diagnostic indication 5, (-colour indication) 3-wire (PP) 9PW 4 -wire 9W rommet 3-wire (P) 9 9P Water resistant 5, 3-wire (PP) (-colour indication) 9 -wire With diagnostic output (-colour indication) 4-wire (P) 5, F59F 3-wire Yes (P equivalent) o 5, or less, 54 erminal -wire 4 33 conduit Yes 34, DI terminal 44 Diagnostic indication (-colour indication) rommet 59W Water resistant type auto switches can be mounted on the above models, but in such case SC cannot guarantee water resistance. Consult with SC regarding water resistant types with the above model numbers. Lead wire length symbols:.5 m (Example) 9W Solid state auto switches marked with are produced upon receipt of order. m (Example) 9W 3 m L (Example) 9WL 5 m Z (Example) 9WZ here are other applicable auto switches than listed above. For details, refer to uto Switch uide. For details about auto switches with pre-wired connector, refer to uto Switch uide. D-9/9/9W/9 auto switches are shipped together (not assembled). (Only auto switch brackets are assembled at the time of shipment.) Reed auto switch Solid state auto switch With auto switch Special function Electrical entry Indicator light Wiring (Output) Load voltage DC C uto switch model ie-rod mounting and mounting Lead wire length (m).5 ( ) () 3 (L) 5 (Z) Pre-wired connector pplicable load IC circuit IC circuit IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC PLC Relay, PLC

5 Cylinder with Lock Double cting: Single Rod Series Cylinder Specifications Symbol ade to Order Specifications Symbol Specifications -X Change of rod end shape -XC4 Change of trunnion bracket mounting position Refer to pages to 3.6- for cylinders with auto switches. inimum auto switch mounting stroke Proper auto switch mounting position (detection at stroke end) and mounting height Operating range Switch mounting bracket: Part no. ype Fluid Proof pressure aximum operating pressure inimum operating pressure Piston speed mbient and fluid temperature Cushion Stroke length tolerance ounting brackets Lock Specifications Locking Unlocking pressure Locking pressure aximum operating pressure Locking direction on-lube type ir.57 Pa.97 Pa.8 Pa to mm/s Without auto switch: C to 7 C With auto switch : C to 6 C ir cushion up to : +., 5 to : +.4, to : +.8, to : +. asic type, xial foot type, Front flange type, Rear flange type, Single clevis type, Double clevis type, Centre trunnion type Spring locking (exhaust locking).5 Pa or more. Pa or less.5 to.7 Pa oth directions olding force for Spring Locking (aximum Static Load) [mm] olding force [K] Stopping ccuracy Locking Spring locking Piston speed [mm/s]. (With no freezing) here are load limitations depending on the piston speed when locked, the mounting orientation and the operating pressure. e sure to make cylinder selections in accordance with the method given on page Cylinder Stroke ube material [mm], 3.8 [mm] luminium alloy Carbon steel pipe asic style, ead side flange style, asic style, ead side flange style, Foot style, Single clevis style, Double clevis style, Single clevis style, Double clevis style, Rod side flange style Centre trunnion style Centre trunnion style Up to Up to Cylinder Stroke/uto Switch ounting on Cylinder Unit (uilt-in agnet) [mm], asic style, ead side flange style, Single clevis style, Double clevis style, Center trunnion style Up to Up to Up to Up to Conditions/orizontal, supply pressure P =.5Pa Load weight Upper limit of allowed values Solenoid valve for locking ounted directly to unlocking port aximum value taken from the range of measured stopping positions Up to Up to Refer to the minimum auto switch mounting stroke (page 3.6-) for those with an auto switch. Foot style, Rod side flange style Up to Up to. [mm] Unit: mm L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

6 Series ounting racket Part o. Rod oot aterial [mm] Foot () Rod side flange style () ead side flange style Single knuckle joint Double knuckle joint (3) CS-L CS-FL CS-F CS-C CS-D CS-L4 CS-FL4 CS-F4 CS-C4 CS-D4 CS-L6 CS-FL6 CS-F6 CS-C6 CS-D6 ote ) When ordering foot bracket, order pieces per cylinder. ote ) ø to ø rod side flange styles use Series CS long stroke flanges. ote 3) Clevis pin and cotter pin ( pcs.) are shipped together with double clevis style. Symbol Rod boot material ax. ambient temperature J ylon tarpaulin 7 C K eat resistant tarpaulin C aximum ambient temperature for the rod boot itself. ccessories ounting brackets asic type Foot type Front flange type Rear flange type Single clevis type Double clevis type Centre trunnion type Standard equipment Clevis pin Rod end nut Options Single knuckle joint Double knuckle joint (with pin) Weight able/umbers inside ( ) are for steel tubing [mm] Lock unit weight 4.4 [kg]..6 asic type 8.79 (.6) (39.48) 55.3 (57.5) Foot type.4 (3.89) 4.9 (4.) 58. (6.3) asic weight Flange type Single clevis type 3. (3.94) 3.86 (33.33) 4.67 (44.48) 4.96 (43.77) 6.7 (.9) 6.8 (.) Double clevis type (includes clevis pin & cotter pin) 3.3 (33.79) 4.7 (44.5) 6.65 (.86) runnion type 3.9 (34.39) 43.4 (45.) 6.7 (64.9) dditional weight per mm of stroke.77 (.66).96 (3.).39 (3.58) Single knuckle ccessories Double knuckle (with pin) Rod end nut Calculation (Ex.) L--D asic weight 4.9 (foot type, ø) dditional weight.96/ stroke Cylinder stroke mm stroke x / = 4.5kg Construction Principle ir pressure exhaust Locked condition rake shoe holder rake shoe Release piston ir pressure supply Unlocked condition Steel balls all retainer aper ring rake spring Spring Locking (Exhaust Locking) he spring force which acts upon the taper ring is magnified by a wedge effect, and is conveyed to all of the numerous steel balls which are arranged in two circles. hese act on the brake shoe holder and brake, which locks the piston rod by tightening against it with a large force. Unlocking is accomplished when air pressure is supplied to the unlocking port. he release piston and taper ring oppose the spring force, moving to the right side, and the ball retainer strikes the cover section. he braking force is released as the steel balls are removed from the taper ring by the ball retainer

7 Cylinder with Lock Double cting: Single Rod Series Construction Parts list o Description aterial ote Cover Cover Rod cover ead cover Cylinder tube Piston rod Piston Release piston Cushion ring Cushion ring Retaining plate ie-rod Unit holding tie-rod ushing rake spring Pre-load spring Clip Clip Cushion valve alve guide aper ring all retainer ooth ring rake shoe rake shoe holder Piston guide Coil scraper mounting plate umper Washer Replacement parts/seal kits [mm] Seal kit CS-PS CS-PS CS-PS luminium alloy luminium alloy Rolled steel plate Rolled steel plate luminium alloy Carbon steel luminium alloy casting luminium alloy Rolled steel Rolled steel ronze casting Carbon steel Carbon steel Lead bronze casting Steel wire Steel wire Stainless steel wire Stainless steel wire Rolled steel rass Carbon steel luminium alloy Stainless steel Special friction material Special steel Carbon steel luminium alloy Polyurethane rubber Carbon steel ard anodised & coated ard anodised & coated lack coated lack coated ard anodised ard chrome plated Chromated Chromated Zinc chromated Zinc chromated Chromated Chromated lack coated Zinc chromated Electroless nickel plated eat treated eat treated Zinc chromated nodised Colorless zinc chromated Contents set of above os. 46, 48, 49, 53, 54, 57 Since the lock section for Series is normally replaced as a unit, replacement seal kits are for the cylinder section only. Order using the seal kit for each bore size. Seal kits are sets consisting of items 46, 48, 49, 53, 54 and 57, which can be ordered using the seal kit for each cylinder bore size. Seal kit includes a grease pack (4 g). Order with the following part number when only the grease pack is needed. rease pack part no.: R-S- ( g), R-S- ( g) Parts list o Description aterial ote Unlocking cam Carbon steel Zinc chromated Wing nut Steel ball Steel ball Carbon steel Carbon steel Carbon steel ø, nickel plated Carbon steel ø black zinc chromated C type snap ring for shaft (for taper ring) C type snap ring for shaft (for unlocking cam) ushing (for release piston) exagon socket head cap screw Carbon steel Lead bronze casting Chromium molybdenum steel Chromium molybdenum steel lack oxide finish ickel plated ickel plated Spring steel ickel plated Spring steel ickel plated Steel wire ickel plated Rolled steel lack zinc chromated Resin lack zinc chromated exagon socket head cap screw Conical spring washer Conical spring washer Spring washer exagon nut Wear ring C element Coil scraper Wiper ring Cushion seal Rod seal Piston seal -ring (for release piston) -ring (for piston guide) -ring (for unlocking cam) alve seal Retaining plate gasket Piston gasket uide gasket ube gasket Phosphor bronze R R R R R R R R R R R R L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

8 Series Dimensions asic type/ Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port - Effective thread depth R R L øe øe ød Q L K F S + Stroke ZZ + Stroke C 4-J ø75 5 l 4 h + l ZZ + l + Stroke L P Q C D E E F F L R J to to to / / / x.5 4 x.5 6 x.5 K K P Q R S ZZ x.75 x.75 x.75 x.5 x.5 x.5 39 / / 3/ ZZ l h to to to stroke. stroke. stroke

9 Cylinder with Lock Double cting: Single Rod Series Foot type/l K F L F Rc(P)P Unlocking port Rc(P)Q Plug with breathing hole C element -Rc(P)P Cylinder port - Effective thread depth R R L 4-J øe øe ød Width across flats K L Y X S + Stroke LS + Stroke ZZ + Stroke X 4-øLD Y LY L LX C Q L C C S ø75 C C/ L K F Rc(P) P F Unlocking port 5 l 4 h + l ZZ + l + Stroke Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port Long strokes - Effective thread depth R R L 4-J CXW CXS CX X XU øe ød øe Width across flats K L Y X to to to 56 L P / / / Q C RY R S + Stroke LS + Stroke ZZ + Stroke D 4 E X E 4-øLD Y F 43 F LY L LX C L 5 R Q J 4 x.5 4 x.5 6 x.5 X XS XQ XF XW XP P K to to to K 3 3 ZZ LD L 85 6 l LS stroke. stroke. stroke L h LX 8 LY x.5 x.5 x.5 For long strokes 39 P / / 3/4 R to to to 45 ot available with auto switches. Q RY R S X Y 5 ZZ Q C F Z CY Y

10 Series Dimensions Front flange type/f L R 4-J 4-øFD Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port FY F øe øe ød Q C FX FZ L F K F S + Stroke ZZ + Stroke ø75 5 l 4 h + l ZZ + l + Stroke L R 4-J 4-øFD Long strokes Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port FY F øe ød øe RY Q C FX FZ L F K F R S + Stroke ZZ + Stroke to to to 56 L F P / / / Q C D 4 E E F 43 F FD F 4 FX FY 8 FZ L R J K K P Q S ZZ x.5 4 x.5 6 x x.5 x.5 x.5 39 / / 3/ For long strokes 3.6- to to to ZZ l. stroke. stroke. stroke h R to to to 45 ot available with auto switches. RY

11 Cylinder with Lock Double cting: Single Rod Series Rear flange type/ Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port - Effective thread depth R 4-øFD R L 4-J Q L øe ød øe F FY C C L K F S + Stroke ZZ + Stroke F C FX FZ S C C/ CXW CXS ø75 CX X 5 l 4 h + l XU ZZ + l + Stroke X XS XQ XF XW to to to 56 L F P / / / Q C D 4 E E F 43 F FD F 4 FX FY 8 FZ XP P Q 3 8 L 5 R J 4 x.5 4 x.5 6 x.5 K K x.75 x.75 x.75 x.5 x.5 x.5 39 P / / 3/4 Q R S ZZ 3 5 C F ZZ l h Z to to to stroke. stroke. stroke CY Y 3.6-

12 Series Dimensions Single clevis type/c Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port øcd ole Shaft d9 øe ød øe CX L K F C U S + Stroke L Z + Stroke ZZ + Stroke RR R L - Effective thread depth R ø75 Q C 4-J 5 l 4 h + l Z + l + Stroke ZZ + l + Stroke to to to 56 L P / / / Q C CD C 7 7 CX D 4 E E F 43 F L 5 R J K K L P Q R RR S U Z ZZ 4 x.5 4 x.5 6 x x.75 x.75 x.75 x.5 x.5 x.5 39 / / 3/ Z ZZ l h to to to stroke. stroke. stroke

13 Cylinder with Lock Double cting: Single Rod Series Double clevis type/d Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port øcd ole Shaft d9 L C øe ød øe C CX CZ L K F C U S + Stroke L Z + Stroke ZZ + Stroke RR S R L - Effective thread depth R C C/ CXW Q CXS ø75 CX C 4-J 5 l 4 h + l Z + l + Stroke ZZ + l + Stroke X XU X XS XQ XF XW to to to 56 L P / / / Q C CD C 7 7 CX CZ D 4 E E F 43 F XP P U L 5 R Z J 4 x.5 4 x.5 6 x.5 ZZ 7 56 K K 3 3 L x.75 x.75 x.75 ZZ to to to stroke. stroke. stroke Packed with clevis pin, flat washer and cotter pin. Z x.5 x.5 x.5 l 39 P / / 3/4 h Q R RR 9 3 S Q C F Z CY Y

14 Series Dimensions Centre trunnion type/ Z + / stroke Width across flats K F Rc(P) P Unlocking port Rc(P) Q Plug with breathing hole C element -Rc(P) P Cylinder port - Effective thread depth R R R L 4-J øe øe ød Y ød e8 Q L K F S + Stroke ZZ + Stroke C X Z Z + l + / stroke ø75 5 l 4 h + l ZZ + l + Stroke 5 to to to 56 L P / / / Q C D 4 E E F 43 F L 5 R J 4 x.5 4 x.5 6 x.5 K K 3 3 P Q R R S De8 X Y Z Z ZZ 9 9 x.75 x.75 x.75 x.5 x.5 x.5 39 / / 3/ Z ZZ l h 5 to to to stroke. stroke. stroke

15 Series ccessory Dimensions Y ype Double Knuckle Joint RR Clevis Pin/Knuckle Pin L 5 l 5 -ød ødd9 I ype Single Knuckle Joint X Z X RR Rod End ut ole ød Shaftd 9 ød D U U d 8 L L øe 8 øe C aterial: Cast iron Part o. Y- Y-4 Y-6 Part o. IY- IY-4 IY-6 pplicable bore size aterial: Carbon steel Part o [mm] E L D X Z RR U Knuckle pins and cotter pins are included. aterial: Rolled steel pplicable bore size Cotter pins ( pcs.) are included. aterial: Cast iron Part o. I- I-4 I-6 pplicable bore size pplicable bore size, d x.5 x.5 x.5 x.5 x.5 Dd9 L l C Cotter pin ø4 x 4l ø4 x 4l ø4 x 4l [mm] D [mm] [mm] E L D X RR U x.5 x.5 x L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

16 Series ccessory Dimensions Single/Double Knuckle Joint ounting 3.5 L Symbol [mm] 56 L , dimensions when single/double knuckle joint and rod end nut are mounted together [mm] [mm] pplicable knuckle joint part nos. I type single knuckle Y type double knuckle I- Y- I-4 Y-4 I-6 Y-6 Single knuckle joint and double knuckle joint should be used separately. ( Fasten by screwing completely into the rod end threads.) When using a single/double knuckle joint together with a rod end nut, the and dimensions should be extended. (For extension of the and dimensions, refer to the table above and specify the order made product -XO.) 3.6-6

17 Series odel Selection Precautions on odel Selection Step Find the maximum load speed: Caution. In order that the originally selected maximum speed is not exceeded, be certain to use a speed controller to adjust the total movement distance of the load so that movement takes place in no less than the applicable movement time. he movement time is the time that is necessary for the load to travel the total movement distance from the start without any intermediate stops.. In cases where the cylinder stroke and the movement distance of the load are different (double speed mechanism, etc.), use the movement distance of the load for selection purposes. Example) ovement distance of load W Selection Example Load weight: m = kg ovement distance: st = 4mm ovement time: t = s Load condition: ertical downward = Load in direction of rod extension Operating pressure: P =.4Pa Step : From graph find the maximum movement speed of the load aximum speed : approx. 8mm/s Step : Select raph 6 based upon the load condition and operating pressure, and then from the intersection of the maximum speed = 8mm/s found in Step, and the load weight m = kg ø select a or larger bore size. ' Cylinder stroke Find the maximum load speed: (mm/s) from the load movement time: t(s) and the movement distance: st. raph Load movement time: t(s) Step Find the cylinder bore size. Select a graph based upon the load condition and operating pressure, and then find the point of intersection for the maximum speed found in Step and the load weight. Select the bore size on the line above the point of intersection. Load condition Direction of load at right angle to rod ( eing held by a guide) m F Load in direction of rod extension Load in direction of rod retraction m F m F 8. 4 aximum speed: (mm/s) Operating pressure st st st st 8st 6st st 4st st st st from.3pa raph from.4pa raph 3 from.5pa raph 4 from.3pa raph 5 from.4pa raph 6 from.5pa raph L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

18 Series Selection raphs raph.3pa P<.4Pa raph 5.3Pa P<.4Pa Load weight: m(kg) ø ø P ø Load weight: m(kg) ø ø ø 4 aximum speed: (mm/s) 4 aximum speed: (mm/s) raph 3.4Pa P<.5Pa raph 6.4Pa P<.5Pa ø Load weight: m(kg) ø ø Load weight: m(kg) ø ø ø 8 4 aximum speed: (mm/s) 4 aximum speed: (mm/s) raph 4.5Pa P raph 7.5Pa P Load weight: m(kg) ø ø ø Load weight: m(kg) ø ø ø 4 aximum speed: (mm/s) 4 aximum speed: (mm/s) 3.6-8

19 <and mounting style> D-3 D-39/K39 D-44 D-9 D D-9 D-9 D-9W D-9 s Series uto Switch ounting uto Switch Proper ounting Position (Detection at Stroke End) and Its ounting eight t / (pplicable cable O.D. ø6.8 to ø9.6) D-5/6 s 33 D-9 D-9 D-9W D-9W D-9 D D-9 D-9W D-9 s uto switch / (pplicable cable O.D. ø6.8 to ø.5) uto switch uto Switch Proper ounting Position uto switch model t D-Z7/Z8 D-Y5/Y6 D-Y7P/Y7P D-Y7W D-Y7W D-Y D-Z7/Z8 D-Y5/Y6 D-Y7P D-Y7P D-Y7W D-Y7W D-Y7 s t s D-5 D-6 D-3 D-44 D-39 D-K39 he above shown are the proper auto switch mounting positions for detection at stroke end. djust the auto switch after confirming the operating conditions in the actual setting. uto Switch ounting eight uto switch model D-3 D-39 D-K39 s <ie-rod mounting style> D-9/9 D-Z7/Z8 D-9/9 D-Y59/Y69/Y7P/Y7P D-9W/9W D-Y7W/Y7W D-9/9 D-Y7 D-F5/J5/D-F5L D-F5/F59F D-F5W/J59W D-59W D-44 s D-F5W D-J59W D-F5 D-F5 D-J5 D-F59F D-5 D-6 D-59W s t D-F uto switch uto switch D-F5 D-J5 D-F5W D-J59W D-F5 D-F59F D-F5 s t t t t t t t s s s L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

20 Series uto Switch ounting inimum Stroke for uto Switch ounting uto switch model D-9 D-9 D-9 D-9W D-9 D-9W D-9 D-9 D-5/6 D-59W D-F5/J5 D-F5W D-J59W D-F5 D-F59F D-F5 D-3 D-39 D-K39 D-44 D-Z7 D-Z8 D-Y59 D-Y7P D-Y7W D-Y69 D-Y7P D-Y7W D-Y o. of auto switches mounted (Different surfaces, Same surface) n (Different surfaces, Same surface) n (Different surfaces, Same surface) n (Different surfaces, Same surface) n (Different surfaces, Same surface) n (Different surfaces, Same surface) (Different surfaces, Same surface) n (stesso lato) (Different surfaces, Same surface) n n (Same surface) Different surfaces Same surface Different surfaces Same surface Different surfaces Same surface Different surfaces Same surface (Different surfaces, Same surface) n (Different surfaces, Same surface) n (Different surfaces, Same surface) n ounting brackets other than centre trunnion (n =, 4, 6, 8 ) ote ) (n ) (n ) + (n =, 4, 6, 8 ) ote ) (n ) (n =, 4, 6, 8 ) ote ) + (n =, 4, 6, 8 ) ote ) + 4 (n ) (n =, 4, 6, 8 ) ote ) + 55 (n ) (n =, 4, 6, 8 ) ote ) (n ) (n =, 4, 6, 8 ) ote ) + (n =, 4, 6, 8 ) ote ) + 45 (n ) (n ) (n =, 4, 6, 8 ) ote ) (n ) + 4 (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) 5 (n ) 5 + (n =, 4, 6, 8 ) ote ) + (n ) (n =, 3, 4, 5 ) + (n ) (n =, 3, 4, 5 ) (n ) (n =, 3, 4, 5 ) (n ) (n =, 3, 4, 5 ) 5 (n ) (n =, 4, 6, 8 ) ote ) Centre trunnion ø ø ø (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) + (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) + 4 (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) + 4 (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) + 4 (n = 4, 8,, 6 ) ote ) + (n ) (n =, 4, 6, 8 ) ote ) + (n ) (n =, 4, 6, 8 ) ote ) + (n ) (n =, 4, 6, 8 ) ote ) + (n ) (n =, 4, 6, 8 ) ote ) n: umber of auto switch [mm] (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) + (n = 4, 8,, 6 ) ote ) 95 (n = 4, 8,, 6 ) ote ) (n = 4, 8,, 6 ) ote ) ote ) When n is an odd number, an even number that is one larger than this odd number is used for the calculation. ote ) When n is an odd number, a multiple of 4 that is larger than this odd number is used for the calculation.

21 uto Switch ounting Series Operating Range uto switch model D-9/9 D-9/9 D-9W/9W D-9/9 D-Z7/Z D-3/44 D-5/6 D-59W D-Y59/Y69 D-Y7P/Y7P D-Y7W/Y7W D-Y7 D-F59F/F5/J5 D-F5W/J59W D-F5/F5 D-39/K Since the operating range is provided as a guideline including hysteresis, it cannot be guaranteed (assuming approximately ±% dispersion). It may vary substantially depending on an ambient environment. 3 uto Switch ounting racket: Part o. uto switch model D-9/9 D-9/9 D-9W/9W D-9/9 D-5/6/59W D-F5/J5/F5 D-F5W/J59W D-F5/F59F D-3/44 D-39/K39 D-Z7/Z8 D-Y59/Y69 D-Y7P/Y7P D-Y7W/Y7W D-Y7 ø S5- - ø S5- - ø S5- -6 S- S- S- S4- S4- S4- [ounting screw set made of stainless steel] he following set of mounting screws made of stainless steel (including nuts) is available. Use it in accordance with the operating environment. (Please order the auto switch mounting bracket separately, since it is not included.) : For D-5/6/F5/J5 types D-F5 auto switch is set on the cylinder with the stainless steel screws above when shipped. When an auto switch is shipped independently, is attached. ote ) Refer to page 997 for the details of. ote ) When using D-9()/Y7, do not use the steel set screws which is included with the auto switch mounting brackets above (S5-, S4-). Order a stainless steel screw set () separately, and select and use the 4 x 8L stainless steel set screws included in the. of D-9()/9()/9W()/ 9(). L C C S C C/ CXW CXS CX X XU X XS XQ XF Other than the applicable auto switches listed in ow to Order, the following auto switches can be mounted. uto switch type odel Electrical entry (Fetching direction) Features D- Without indicator light rommet (Perpendicular) D-93, 96 D-Z73, Z76 Reed D-53, 56 rommet (In-line) D-64, 67 Without indicator light D-Z8 D-9, 9P, 9 D-Y69, Y69, Y7P D-9W, 9PW, 9W rommet (Perpendicular) D-Y7W, Y7PW, Y7W D-9, 9P, 9 -color indication Water resistant (-color indication) Solid state D-F59, F5P, J59 D-Y59, Y59, Y7P D-F59W, F5PW, J59W D-Y7W, Y7PW, Y7W D-F5, Y7 D-F5 rommet (In-line) -color indication Water resistant (-color indication) With timer With pre-wired connector is available for solid state auto switches. ormally closed (C = b contact), solid state auto switch (D-F9/F9/Y7/Y7 types) are also available. XW XP P Q C F Z CY Y 3.6-

22 Simple Specials: -X to X: Change of Rod End Shape hese changes are dealt with Simple Specials System. Series ction Symbol for change of rod end shape C Cylinder with lock Double acting, Single rod X to. SC will make appropriate arrangements if no dimension, tolerance, or finish instructions are given in the diagram.. Standard dimensions marked with will be as follows to the rod diameter (D). Enter any special dimension you desire. D 6 D mm, 6 < D 5 D mm, D > 5 D 4 mm Precautions 3. In the case of double rod type and single acting retraction type, enter the dimensions when the rod is retracted. Symbol: Symbol: Symbol: Symbol: 3 C C.5 ød W Symbol: 4 Symbol: 5 Symbol: 6 Symbol: 7 ørd ørd L L L W L L C.5 file chamfer C W P ødc W C.5 R sphere ød C ød L ød C ød Symbol: 8 Symbol: 9 Symbol: Symbol: R sphere R sphere Symbol: Symbol: 3 Symbol: 4 Symbol: 5 W C 3.6-

23 Simple Specials: Change of Rod End Shape Symbol: 6 Symbol: 7 Symbol: 8 Symbol: 9 L ød C L K L L ød W L L L K L Symbol: Symbol: Symbol: Symbol: 3 ød ød Symbol: 4 Symbol: 5 Symbol: 6 Symbol: 7 W L Symbol: 8 Symbol: 9 Symbol: ød ød ød L K C W L ød ørd L L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y 3.6-3

24 Simple Specials: -XC4: Change of runnion racket ounting Position hese changes are dealt with Simple Specials System. 7 Change of runnion racket ounting Position he position for mounting the trunnion pivot bracket on the cylinder can be moved from the standard mounting position to any desired position. Series Description Cylinder with lock odel ction Double acting, Single rod (Z + / stroke) = runnion position for -XC4 runnion position for -XC4 Precautions. Specify Z + / stroke in the case the trunnion bracket position is not -XC4, or trunnion is not a centre trunnion.. SC will make appropriate arrangements if no dimension, tolerance, or finish instructions are given in the diagram. 3. he possible range of trunnion bracket mounting position is indicated in the table below. 4. Some trunnion mounting positions do not allow auto switch mounting. Please consult with SC for more information. Symbol -XC4 Series [mm] Symbol [mm] Symbol For -XC For -XC l l + l For -XC4 3 + stroke stroke 4 + stroke For -XC l + stroke l + stroke l + stroke Z + / stroke Without rod boot For -XC4 inimum aximum stroke stroke stroke Z + l + / stroke inimum l 44 + l.5 + l For -XC4 aximum l + stroke 43+l + stroke l + stroke Reference Standard (Centre trunnion) stroke stroke stroke Reference Standard (Centre trunnion) l + / stroke + l + / stroke l + / stroke inimum stroke 5 inimum stroke 3.6-4

25 Series Specific Product Precautions e sure to read before handling. Design of Equipment & achinery Warning. Construct so that the human body will not come into direct contact with driven objects or the moving parts of locking cylinders. Devise a safe structure by attaching protective covers that prevent direct contact with the human body, or in cases where there is a danger of contact, provide sensors or other devices to perform an emergency stop, etc. before contact occurs.. Use a balance circuit, taking cylinder lurching into consideration. In cases such as an intermediate stop, where a lock is operated at a desired position within the stroke and air pressure is applied from only one side of the cylinder, the piston will lurch at high speed when the lock is released. In such situations, there is a danger of causing human injury by having hands or feet, etc. caught, and also a danger of causing damage to the equipment. In order to prevent this lurching, a balance circuit such as the recommended air pressure circuits (p ) should be used. Warning Stop signal Selection. When in a locked condition, do not apply a load accompanied by an impact shock, strong vibration or turning force, etc. Use caution, because an external action such as an impacting load, strong vibration or turning force, may damage the locking mechanism or reduce its life.. Consider stopping accuracy and the amount of overrun when an intermediate stop is performed. Due to the nature of a mechanical lock, there is a momentary lag with respect to the stop signal, and a time delay occurs before stopping. he cylinder stroke resulting from this delay is the overrun amount. he difference between the maximum and minimum overrun amounts is the stopping accuracy. Place a limit switch before the desired stopping position, at a distance equal to the overrun amount. he limit switch must have a detection length (dog length) of the overrun amount + α. SC's auto switches have operating ranges from 8 to 4mm (depending on the switch model). When the overrun amount exceeds this range, self-holding of the contact should be performed at the switch load side. Refer to page regarding stopping accuracy. mount of overrun Warning Selection 3. In order to further improve stopping accuracy, the time from the stop signal to the operation of the lock should be shortened as much as possible. o accomplish this, use a device such as a highly responsive electric control circuit or solenoid valve driven by direct current, and place the solenoid valve as close as possible to the cylinder. 4. ote that stopping accuracy will be influenced by changes in piston speed. When piston speed changes during the course of the cylinder stroke due to variations in the load or disturbances, etc., the dispersion of stopping positions will increase. herefore, consideration should be given to establishing a standard speed for the piston just before it reaches the stopping position. oreover, the dispersion of stopping positions will increase during the cushioned portion of the stroke and during the accelerating portion of the stroke after the start of operation, due to the large changes in piston speed. 5. he holding force (max. static load) indicates the maximum capability to hold a static load without loads, vibration and impact. his does not indicate a load that can be held in ordinary conditions. Select the most suitable bore sizes for the operating conditions in accordance with the selection procedures. he odel Selection (pages and 3.6-8) is based on use at the intermediate stop (including emergency stops during the operation). owever, when the cylinder is in a locked state, kinetic energy does not act upon it. Under these conditions, use the load mass at the maximum speed () of mm/s shown in the graphs 5 to 7 on page depending on the operating pressure and select models. ounting Warning. e certain to connect the rod end to the load with the lock released. If connected when in the locked condition, a load greater than the turning force or holding force may operate on the piston rod and cause damage to the lock mechanism. he series is equipped with an emergency unlocking mechanism, however, when connecting the rod end to the load this should be done with the lock released by simply connecting an air line to the unlocking port and supplying air pressure of.5pa or more.. Do not apply an offset load to the piston rod. Particular care should be taken to match the load's centre of gravity with the centre of the cylinder shaft. When there is a large discrepancy, the piston rod may be subjected to uneven wear or damage due to the inertial moment during locking stops. X Load centre of gravity and cylinder shaft centre are not matched. Load centre of gravity and cylinder shaft centre are matched. ote) Can be used if all of the generated moment is absorbed by an effective guide L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

26 Series Specific Product Precautions e sure to read before handling. Caution ounting. Precautions when using the base unit and when changing bracket positions, etc. he lock unit and cylinder rod cover are assembled as shown in the drawing below. For this reason, it cannot be installed as in the case of common air cylinders, by using the basic type and screwing the cylinder tie-rods directly into machinery. Furthermore, when brackets are replaced, the unit holding tie-rods may become loose and they should be retightened. [mm] Unit holding tie-rod ie-rod nut, spring washer Lock unit ie-rod nut JIS 8 Class 4 x.5 JIS 8 Class 6 x.5 djustment Wing nut Width across flats Socket JIS 46 point socket JIS 46 point socket 4 Caution. djust the cylinder's air balance. alance the load by adjusting the air pressure in the front and rear sides of the cylinder with the load connected to the cylinder and the lock released. Lurching of the cylinder when unlocked can be prevented by carefully adjusting this air balance.. djust the mounting positions of the detectors on auto switches, etc. When intermediate stops are to be performed, adjust the mounting positions of detectors on auto switches, etc., taking into consideration the overrun amount with respect to the desired stopping positions. 4 Cylinder tie-rod Rod cover Conical spring washer 3. Do not open the cushion valve excessively. If the cushion valve is rotated excessively in the opening direction (counterclockwise), it could be damaged. e aware that the valve could slip out, or the threads becomes too short. ir Pressure Circuits Warning. e certain to use an air pressure circuit which will apply balancing pressure to both sides of the piston when in a locked stop. In order to prevent cylinder lurching after a locked stop, when restarting or when manually unlocking, a circuit should be used which will apply balancing pressure to both sides of the piston, thereby canceling the force generated by the load in the direction of piston movement. Warning ir Pressure Circuits. he effective area of the lock release solenoid valve should be at least % of the effective area of the cylinder driving solenoid valve, and it should be installed as close to the cylinder as possible so that it is closer than the cylinder driving solenoid valve. If the effective area of the lock release solenoid valve is small or if it is installed at a distance from the cylinder, the time required for exhausting air for releasing the lock will be longer, which may cause a delay in the locking operation. he delay in the locking operation may result in problems such as increase of overrunning when performing intermediate stop or emergency stop during operation, or if maintaining position from the operation stop state such as drop prevention, workpieces may be dropped depending on the timing of the load action to the operation delay of the lock. 3. void backflow of the exhaust pressure when there is a possibility of interference of exhaust air, for example for a common exhaust type valve manifold. he lock may not operate properly when the exhaust air pressure backflows due to interference of the exhaust air when exhausting air for lock release. It is recommended to use an individual exhaust type manifold or individual valves. 4. llow at least.5 seconds from a locked stop (intermediate stop of the cylinder) until release of the lock. When the locked stop time is too short, the piston rod (and load) may lurch at a speed greater than the control speed of the speed controller. 5. When restarting, control the switching signal for the unlocking solenoid valve so that it acts before or at the same time as the cylinder drive solenoid valve. If the signal is delayed, the piston rod (and load) may lurch at a speed greater than the control speed of the speed controller. 6. Carefully check for dew condensation due to repeated air supply and exhaust of the locking solenoid valve. he operating stroke of the lock part is very small. So, if the piping is long and the air supply and exhaust are repeated, the dew condensation caused by the adiabatic expansion accumulates in the lock part. his may corrode internal parts, causing air leak or lock release fault. 7. asic circuits.. [orizontal] Forward W ackward 3 ports normally closed Regulator w/check valve Pressure center SOL. SOL.C SOL. SOL. O OFF O O O OFF O O SOL. O OFF OFF O OFF OFF OFF OFF. [ertical] Load in direction Load in direction [ of rod extension ] [ of rod retraction ] SOL.C ction OFF Forward OFF Locked stop OFF Unlocked OFF Forward O ackward OFF Locked stop OFF Unlocked O ackward W.5s or more to.5s.5s or more to.5s SOL.C SOL. SOL. W SOL. SOL.C SOL

27 Series Specific Product Precautions 3 e sure to read before handling. Caution. 3 position pressure center solenoid valve and regulator with check valve can be replaced with two 3 port normally open valves and a regulator with relief function. [Example]. [orizontal]. [ertical] [Load in direction of rod extension] SOL.C W Cylinder side SOL. SOL. 3 ports normally closed SOL. ir Pressure Circuit SOL. Warning 3 ports normally open SOL.C W Regulator with relief function [Load in direction of rod retraction] SOL. Cylinder side SOL.C anual Unlocking SOL.. ever operate the unlocking cam until safety has been confirmed. (Do not turn to the FREE side.) When unlocking is performed with air pressure applied to only one side of the cylinder, the moving parts of the cylinder will lurch at high speed causing a serious hazard. When unlocking is performed, be sure to confirm that personnel are not within the load movement range and that no other problems will occur if the load moves.. efore operating the unlocking cam, exhaust any residual pressure which is in the system. W Warning anual Unlocking 3. ake measures to prevent the load from dropping when unlocking is performed. Perform work with the load in its lowest position. Use supports, etc. to prevent the load from dropping. Confirm that balanced pressure is applied to both sides of the piston.. he unlocking cam is an emergency unlocking mechanism only. During an emergency when the air supply is stopped or cut off, this is used to alleviate a problem by forcibly pushing back the release piston and brake spring to release the lock.. When installing the cylinder into equipment or performing adjustments, etc., be sure to apply air pressure of.5pa or more to the unlocking port, and do not perform work using the unlocking cam. 3. When releasing the lock with the unlocking cam, it must be noted that the sliding resistance of the cylinder will be high, unlike normal unlocking with air pressure. [mm] Caution Cylinder sliding resistance [] Do not turn the unlocking cam (the arrow or mark on the unlocking cam head) past the position marked FREE. If it is turned too far, there is a danger of damaging the unlocking cam. 5. For safety reasons, the unlocking cam is constructed so that it cannot be fixed in the unlocked condition. Locked condition Cam unlocking torque (standard) Width across m flats [mm] anually unlocked condition [Principle] If the unlocking cam is turned clockwise with an adjustable angle wrench or socket wrench, etc., the release piston is pushed back and the lock is released. Since the lever will return to its original position and become locked again when it is released, it should be held in this position for as long as unlocking is required. 6 8 Unlocking cam Socket JIS46 point socket 6 JIS46 point socket 8 JIS46 point socket Release piston L C C S C C/ CXW CXS CX X XU X XS XQ XF XW XP P Q C F Z CY Y

28 Series Specific Product Precautions 4 e sure to read before handling. aintenance Caution. he lock units for the series are replaceable. o order replacement lock units for the series, use the order numbers given in the table below. 3) Similarly, apply compressed air of.3pa or more to the unlocking port of the new lock unit, and replace the sympodium with the cylinder piston rod. Lock unit order number D-U D-U D-U P.3Pa (ew) Sympodium. Replacement of lock units. ) Loosen the tie-rod nuts (4 pcs.) on the front side of the cylinder using a socket wrench. Refer to the table below for the applicable socket. ut Width across flats Socket, JIS 8 Class 4 x.5 JIS 46 point socket JIS 8 Class 6 x.5 4 JIS 46 point socket 4 4) ighten the tie-rod nuts (4 pcs.) on the front side of the cylinder using a socket wrench. ) pply compressed air of.3pa or more to the unlocking port, and remove the lock unit. P.3Pa (Old) Warning ever disassemble a series lock unit. ) Since a heavy duty spring is contained in the unit, there is a serious hazard, such as the possibility of parts being ejected, if disassembly is performed incorrectly. herefore, do not loosen or remove the hexagon socket head cap screws which secure cover and cover. ) e sure to contact SC regarding disassembly or repair, etc