FEATURES Rods are threaded and bonded to piston The original miniature pneumatic cylinder Buna-N U -cup rod seals for smooth leakproof operation Buna-

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1 MINIMATIC CYLINDER Clippard offers more types of miniature pneumatic cylinders for the designer s convenience, including: spring return, spring extend, air retract, double-acting and double rod models. From sub-miniature (5/32 bore) to heavy duty ( /8 bore), the extensive Clippard line provides a wide selection of bore sizes to suit any application requirement. An even wider range of strokes are available in the complete Clippard line of miniature cylinders, in stroke sizes ranging from /4 to Clippard Instrument Laboratory, Inc. (53)

2 FEATURES Rods are threaded and bonded to piston The original miniature pneumatic cylinder Buna-N U -cup rod seals for smooth leakproof operation Buna-N U -cup piston seals for full power, low friction and trouble-free performance The Clippard line offers numerous choices in the mounting of Clippard Minimatic cylinders. The cylinders are provided in several types of mounting styles including plain end, stud mount, block mount, and clevis mount (male and female). In addition, a complementary line of mounting hardware, including brackets, male and female clevises and Clippard s Minimatic super structures are available for almost any application. Clippard cylinders are of original design, pioneered by the world s most experienced manufacturer of miniature pneumatic equipment. They are of the finest OEM quality, fully tested for outstanding performance and long life. Special steps in manufacture insure the high quality of Clippard cylinders. These include: ground, polished and roller burnished rods to protect seals and provide smooth action; tube ID precision through ballizing with carbide precision balls; high precision screw machine parts manufacture, based on concentric design that lends itself to close tolerance machining. The reputation Clippard has earned in the field is a result of our policy to test every cylinder (00%) we manufacture. Every Cylinder is 00% tested MINIMATIC CYLINDER 00% tested Pneumatic & hydraulic performance Sturdy, compact and long life Temperature range: 30 F to 80 F Cylinder Tubes: Machined from heavy wall, cold-drawn brass tubing; ballized internally for precise size, fine finish and low seal friction; /8 bore: hard coat aluminum Piston Rods: Except where otherwise specified, all rods are stainless steel, ground, polished and roller burnished for long seal life, low friction and smooth action Pistons: Brass in all models except aluminum in 7/8 bore single acting series Springs: Stainless steel for long life and resistance to corrosion Seals: Buna N compound, impervious to a wide range of hydraulic fluids, liquids, and gases; rod seals replaceable on models where applicable; piston seals replaceable only on threaded construction models Bumpers: Resilient bumpers of Buna-N or polyurethane absorb shock, increase life and reduce noise level Finish: All external brass parts are bright-dipped to resist corrosion and preserve finished appearance; /8 bore: hard coated aluminum with black oxide steel heads Did you know... Clippard built the first miniature rolled construction air cylinder, the 3PS-/2 in 949. Delrin and Viton are registered trademarks of Du Pont Clippard Instrument Laboratory, Inc. (53)

3 Minimatic Cylinders pg. MINIMATIC CYLINDER Medium Engineering Data Force Factor Rec. Max. Working Pres. Piston Seals Rod Seals Design Features Rod Dia. Rod End Ports Tapped Construction 5/32 Bore 85 Air psi U-Cup.062 Plain 0-32 Rolled or 3-56 Welded /4 Bore 85 Air psi U-Cup.35 Thd Rolled 6.35 mm 3/8 Bore 86 Air.0 25 psi U-Cup 3/6 Plain 0-32 RF Silver Soldered 3/8 Bore 87 Air &.0 25 psi -Air U-Cup Vee /8 Plain 0-32 RF Silver Double Acting Hyd. 500 psi -Hyd.* Ring Soldered 3/8 Bore 86 Air.0 25 psi U-Cup /8 Thd RF Silver Spring Extend Soldered Air Retract 9/6 Bore 88 Air psi U-Cup 3/6 Plain 0-32 RF Silver Soldered 9/6 Bore 89 Air & psi -Air U-Cup Vee 3/6 Plain 0-32 RF Silver Double Acting Hyd. 500 psi -Hyd.* Ring Soldered 9/6 Bore 88 Air psi U-Cup Vee /4 Thd Threaded Spring Extend Ring Air Retract 9/6 Bore 90 Air psi U-Cup /4 Thd. /6 Threaded Heavy Duty NPT 9/6 Bore 9 Air & psi -Air T- Vee /4 Thd. /6 Threaded Heavy Duty Hyd. 000 psi -Hyd.* Ring Ring NPT Double Acting ** 7/8 Bore 92 Air psi U-Cup /4 Thd. /8 Threaded NPT 7/8 Bore 93 Air & psi -Air T- Vee /4 Thd. /8 Threaded Double Acting Hyd. 000 psi -Hyd.* Ring Ring NPT ** 7/8 Bore 92 Air psi U-Cup Vee /4 Thd. /8 Threaded Spring Extend Ring NPT Air Retract -/8 Bore 95 Air psi U-Cup Vee 3/8 Thd. /8 Threaded Double Acting Ring NPT ** -/8 Bore 94 Air psi U-Cup 3/8 Thd. /8 Threaded NPT Quick Cylinder Computations: Cylinder Force = Force Factor x Pressure Displacement = Force Factor x Stroke (Force factor given in table above equals effective piston area) Remarks 45 Tapered rod end on SM-2 Spring force extend- 2 oz. Spring force compressed- 5 oz. Spring force extend- 6 oz. Spring force compressed-0 oz. Model 3PS-/2 is rolled construction with non-rotating thd. brass rod, others; non-thd. stainless steel Spring force extend- 2 oz. Spring force compressed- 30 oz. Min. of 4 psi to retract Spring force extend- 2 oz. Spring force compressed- 30 oz. 9PS-3/4 & 9SS-3/4 have nonrotating, thd., stainless steel rods, others; non-thd., stainless steel Spring force extend-.6 oz. Spring force compressed- 3.7 oz. Min. of 9 psi to retract Spring force extend- 2 lb. Spring force compressed- 4 lb. Spring force extend- 2 lb. Spring force compressed- 4 lb. Sintered bronze rod bushing Spring force extend- 7 lb. Spring force compressed- 2 lb. Sintered bronze rod bushing Min. of 23 psi to retract Spring force extend- 7 lb. Spring force compressed- 2 lb. Sintered bronze rod bushing Low friction - 2 psi to operate Spring force extend- 8 lb. Spring force compressed- 2 lb. **NOTE: Double rods also available in these models. Temperature: 30 F to +230 F *Consult factory for hydraulic applications 84 Clippard Instrument Laboratory, Inc. (53)

4 Single Acting Single Acting Single Acting SM-2 SM-3- SM-6 SUB-MINIATURE MINIMATIC CYLINDER Bore: 5/32 Mount: Rear Thread Type: Bore: 5/32 Mount: Rear Thread Type:.063 #0-80 thd. on -T model only Bore: /4 Mount: Body* Type:.25 *Super structure recommended Super structure 2327 pictured here is recommended for mounting the SM-6 cylinder. For more information see page 0. Available Stroke Lengths: /4 Materials: Stainless steel body, piston & rod, Buna-N U-cup, Beryllium copper spring "L" #6-32 thd..740 "U" cup seal Model SM-3-2 SM-3-3 SM-3-4 Stroke /2 3/4 Length L #0-32 thd..88 #0-32 thd..32 #0-32 thd. #3-56 thd. #3-56 thd. Available Stroke Lengths: 3/8 Materials: Brass body, Buna-N U-cup, stainless steel piston & rod Did you know... The tiny SM-2 cylinder gives 2 lbs of force at 00 psi. Materials: Stainless steel tube and rod, brass piston, Buna-N U-cup SM-2 Clippard Instrument Laboratory, Inc. (53)

5 3SS-AR-/2 3PS-/2 First Cylinder SS- 3CS- 3/8 BORE BRASS MINIMATIC CYLINDER Spring Extended Mount: Body* *Super Structure recommended Mount: Clevis Available Stroke Lengths: / #5-40 thd..468 #8-32 thd..32 5/6-24 thd. L /6-24 thd. Available Stroke Lengths: /2 Ports: End or Side L #0-32 port 2 #0-32 port #0-32 port typ. Stroke /2 2 3 Length L Add -T after stroke for a 0-32 x /2 rod thread #0-32 port Stroke /2 2 3 Length L Add -T after stroke for a 0-32 x /2 rod thread Brass Rod - non-rotating.437 To order: Add stroke length to the end of the part number To order: Add stroke length to the end of the part number 86 Clippard Instrument Laboratory, Inc. (53)

6 3BDS- 3BDD- 3SD- 3CD- 3/8 BORE BRASS MINIMATIC CYLINDER Mount: Block Available Stroke Lengths:, 2, 3, 4, 5, 6 Add -T after stroke for a 5-40 x /2 rod thread + stroke.25 typ stroke.28 + stroke #0-32 ports #0-32 mtg. Mount: Block Available Stroke Lengths:, 2, 3, 4 Double Rod stroke #0-32 mtg..25 Add -T after stroke for a 5-40 x /2 rod thread + stroke.687 #0-32 holes Available Stroke Lengths:, 2, 3, 4 Add -T after stroke for a 5-40 x /2 rod thread Mount: Clevis Available Stroke Lengths:, 2, 3, stroke #0-32 port typ. 5/6-24 thd. Add -T after stroke for a 5-40 x /2 rod thread stroke #0-32 ports Clippard Instrument Laboratory, Inc. (53)

7 9PS-3/4 9BS- 9SS- 9CS- 9/6 BORE BRASS MINIMATIC CYLINDER Mount: Body* *Super Structurre recommended Mount: Block Mount: Clevis Available Stroke Lengths: 3/4 Non-Rotating Shaft #0-32 thd..87 5/32-32 thd #0-32 port typ..32 Stroke 3/4 /2 2 /4 3 Length L A Add -T after stroke for a 0-32 x /2 rod thread /4-20 mtg Stroke 3/4 /2 2 /4 3 Length L Add -T after stroke for a 0-32 x /2 rod thread L L #0-32 port.87 L A 0-32 port #0-32 port typ. To order: Add stroke length to the end of the part number To order: Add stroke length to the end of the part number Note: On 3/4 stroke rod is hexagonal stainless steel (non-rotating) and threaded 0-32 x 5/8 Stroke 3/4 /2 2 /4 3 Length L Add -T after stroke for a 0-32 x /2 rod thread To order: Add stroke length to the end of the part number 88 Clippard Instrument Laboratory, Inc. (53)

8 9BDS- 9BDD- 9SD- 9CD- 9/6 BORE BRASS MINIMATIC CYLINDER Mount: Block Available Stroke Lengths:, 2, 3, 4, 5, 6 Add -T after stroke for a 0-32 x /2 rod thread.53 + stroke.87 typ Mount: Block Available Stroke Lengths:, 2, 3, 4, 5, 6 Double Rod Add -T after stroke for a 0-32 x /2 rod thread /32-32 thd. 3 + stroke + stroke /4-20 mtg. #0-32 ports Available Stroke Lengths:, 2, 3, 4, 5, 6 Add -T after stroke for a 0-32 x /2 rod thread stroke Mount: Clevis Available Stroke Lengths:, 2, 3, 4, 5, stroke 2 + stroke /2 + stroke /4-20 mtg. #0-32 ports.32 #0-32 port typ. Add -T after stroke for a 0-32 x /2 rod thread.28 #0-32 port typ Clippard Instrument Laboratory, Inc. (53)

9 9SS-AR- H9S- S H9S- D H9C- S 9/6 BORE BRASS HEAVY DUTY CYLINDER Spring Extended Mount: Clevis /4-28 thd. /4-28 thd. /4-28 thd. Available Stroke Lengths: /2-20 thd. /2-20 thd. typ. /4-28 thd. /2-20 thd. Stroke 2 3 Length L "L" stroke "L" /6-27 NPT 4 Available Stroke Lengths:, 2, 3, 4, 5, 6 Stroke 2 3 Length L Exhaust /6-27 NPT port /6-27 NPT typ..562 /2-20 thd. flats /6-27 NPT To order: Indicate stroke in box.687 To order: Indicate stroke in box flats To order: Indicate stroke in box flats 90 Clippard Instrument Laboratory, Inc. (53)

10 Consult factory for hydraulic applications H9C- D H9U- S H9U- D H9D- D 9/6 BORE BRASS HEAVY DUTY CYLINDER Mount: Clevis Available Stroke Lengths:, 2, 3, 4, 5, 6 Mount: Universal typ. typ. /4-28 thd. /4-28 thd. /2-20 thd. both ends 5/8 typ stroke /6-27 NPT Stroke 2 3 Length L "L" /4-28 thd. /2-20 thd. both ends typ. /4-28 thd. typ. typ stroke stroke /6-27 NPT Mount: Universal Available Stroke Lengths:, 2, 3, 4, 5, 6 Available Stroke Lengths:, 2, 3, 4, 5, 6 Double Rod Note: Maximum recommended hydraulic working pressure for heavy duty cylinders is 000 psig (2*stroke) /2-20 thd. typ. /6-27 NPT typ..562 /2-20 thd /6-27 NPT + stroke To order: Indicate stroke in box flats To order: Indicate stroke in box flats To order: Indicate stroke in box flats To order: Indicate stroke in box Clippard Instrument Laboratory, Inc. (53)

11 7/8 BORE BRASS HEAVY DUTY CYLINDER Consult factory for hydraulic applications 7SS-AR- 7SS- 7SD- 7S- Spring Extended Mount: Universal Available Stroke Lengths: 2 /4-28 thd. /4-28 thd. /4-28 thd. /4-28 thd /4-20 thd. /8-27 NPT Available Stroke Lengths: 3/4-20 thd. 3/4-20 thd. 3/4-20 thd. both ends Available Stroke Lengths:, 2, 3, 5, 7, 9 Available Stroke Lengths: stroke /8-27 NPT thru flats /8-27 NPT /8-27 NPT typ. flats flats 92 Clippard Instrument Laboratory, Inc. (53)

12 Consult factory for hydraulic applications 7D- 7DD- 7/8 BORE BRASS HEAVY DUTY CYLINDER Mount: Universal Available Stroke Lengths:, 2, 3, 5, 7, 9 /4-28 thd. + Stroke /4-28 thd. both ends typ..28 3/4-20 thd. both ends typ stroke Mount: Universal Available Stroke Lengths:, 2, 3, 5, 7, 9 Double Rod Did you know... Leonard Clippard made the prototype cylinder piston seals by punching leather disks from his kids old shoe tongues (2*Stroke) Stroke.28 typ. 3/4-20 thd. both ends Note: Maximum recommended hydraulic working pressure for heavy duty cylinders is 000 psig..28 -thru /8-27 NPT both ports /8-27 NPT both ports flats Clippard Instrument Laboratory, Inc. (53)

13 Features /8 BORE HEAVY DUTY ALUMINUM CYLINDER Very low breakaway force - allows for a consistent stroke speed (no sudden jumps) Hard-anodized aluminum body - attractive, yet durable Force factor of - 00 psig input provides 00 lbs. output force Available in many stroke lengths (even up to 8 ft. in special quantities!) Brass piston, stainless steel rod 3/8 8SS- 8S- /8-27 NPT both ports /4 -thru 3/8 flats.33 Mount: Universal.274 3/8-24 thd stroke Available Stroke Lengths: -20 thd. Available Stroke Lengths: 3/8-24 thd. -20 thd. both ends /8-27 NPT " - 20 thd. both ends.28 -thru 3/8-24 thd flats /8-27 NPT flats 94 Clippard Instrument Laboratory, Inc. (53)

14 /8 BORE HEAVY DUTY ALUMINUM CYLINDER 8CSD- 8SD- 8DD- 8D- Mount: Clevis Double Rod typ. Mount: Universal Available Stroke Lengths:, 2, 3, 4, 5, 6, 7, 8, 9, 0, 2, 4, 6, 8, 20 3/8-24 thd. typ. + stroke 3/8-24 thd. both ends 3/8-24 thd (2 x stroke) stroke stroke "-20 thd. /8-27 NPT both ports 3/8-24 thd thd. Available Stroke Lengths:, 2, 3, 6.28 typ. -20 thd. both ends "-20 thd. both ends stroke /8-27 NPT both ports stroke /8-27 NPT both ports thru dia -thru.32 slot flats Available Stroke Lengths:, 2, 3, 4, 5, 6, 7, 8, 9, 0, 2, 4, 6, 8, flats /8-27 NPT both ports Available Stroke Lengths:, 2, 3, 4, 5, 6, 7, 8, 9, 0, 2, 4, 6, 8, 20 Clippard Instrument Laboratory, Inc. (53)

15 767 3/8 BORE MOUNTING BRACKETS #0-32 thd..200 (2) places.062 #8-32 thd. - thru thru both sides.87 Male Clevis 996 Mounts in rear of cylinder tapped Ceramic Insulator Use with cylinder having 8-32 threaded shaft to insulate cylinder from heat or electricity.25 slot.593 hex. Mounting Bracket (flat) #8-32 thd deep Female Clevis Use with cylinder having 8-32 threaded shaft thru both sides slot.200 (2) places.328 hex. Mounting Bracket (angled) Clippard Instrument Laboratory, Inc. (53)

16 #0-32 thd deep.87 r. typ thru both sides slot.203 (2) req d r. hex /6 BORE MOUNTING BRACKETS.87 r. typ. pin /4-28 thd..343 r. sq Lockwasher /4-28 thd. (7/6 hex. nut) (2) req d 996 #0-32 thd thru both sides Female Clevis Rod Clevis Assembly 509 For use with cylinders having 0-32 threaded shaft slot pin hex..26 (4) holes Male Clevis Mounts in rear of cylinder tapped 0-32 Mounting Mounting Bracket (flat) Bracket (angled) Clevis Mounting Bracket Mounting Bracket (angled).26 (2) holes Clippard Instrument Laboratory, Inc. (53)

17 505 7/8 BORE MOUNTING BRACKETS pin /4-28 thd Rod Clevis Assembly sq..32 Lockwasher Foot Mounting Bracket /4-28 thd. (.437 hex. nut) (2) holes 509 Clevis Mounting Bracket pin.26 (4) holes 98 Clippard Instrument Laboratory, Inc. (53)

18 .28 (4) holes pin /8 BORE MOUNTING BRACKETS FB typ..03 thru Female Clevis Mounting Bracket pin.28 (4) holes sq. 3/8-24 thd. Rod Clevis Assembly pin.28 Lockwasher 3/8-24 thd. (9/6 hex. nut) Male Clevis Mounting Bracket 2 2 Clippard Instrument Laboratory, Inc. (53)

19 SUPER STRUCTURE Here s a building block concept to speed construction of small equipment, fixtures, jigs and tooling. Machined steel blocks adapt to any position on the column and base. Offset extensions are provided through use of fixture and block mounting shafts of various lengths. Use of proper size brass slotted adapter permits mounting small bore cylinders or other parts. Column base is drilled for mounting. The Super Structure is extremely solid and secure, yet fully adjustable. Perpendicular mounting block 236 (black oxide finished steel) 2362 " typ. 5/6-24 socket head cap screws sq. " typ..25 5/6-24 socket head cap screws sq. "D" Inline mounting block 2363 (black oxide finished steel) 2364 Part # D Slotted adapters (brass) Perpendicular mounting block (black oxide finished steel) " typ. 2 5/6-24 socket head cap screws " typ. 5/6-24 socket head cap screws sq. sq. Inline mounting block (black oxide finished steel).82 -thru Bracket mounting adapter block 4 #0-32 thd. -/2 deep 00 Clippard Instrument Laboratory, Inc. (53)

20 Cylinder mounting squeeze block 2327 CMB (for SM-6) "L" thru thru.32 - thru Cylinder mounting squeeze blocks (for 3/8 & 9/6 standard bore) Part # A /8 (for 9/6 stand. bore cylinder) /6 (for 3/8 stand. bore cylinder) "A" - thru Fixture and bracket mounting shafts (black oxide finished steel) Part # L SQUEEZE BLOCKS Column and mounting base (black oxide finished steel) thru socket head set screws.32 typ. /4-20 thd. (4) places Clippard Instrument Laboratory, Inc. (53)

21 Miniature Swing-In Automated Arbor Press Clippard Modular Valve Two Hand No Tie Down Clamping Circuit with Adjustable Pressure Clippard Fittings Clippard MAV-3 Limit Valves with Cam Actuator Clippard Polyurethane Hose Clippard Pneumatic Sequencing Control Clippard UDR-08- /2 /2 Bore Stainless Steel Cylinder Clippard PG-0 Pressure Guage Super Structure Clippard s Squeeze Block Adjustable Fixturing Clippard /8 Bore Aluminum Cylinder Clippard JFC-3A Flow Control Valve Clippard Pressure Indicator IND-3-YL Press Fixture Arbor Press Clippard Cams C Clippard MAV-3 Limit Valve Clippard Swivel Rod End Clippard MAV-3 Limit Valve with PC-Y Button 02 Clippard Instrument Laboratory, Inc. (53)