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SMC Networks CJP2 Series, Operation Manual

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SMC Networks CJP2 Series Operation Manual Download Page 24

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22

 

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2

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Removal of the seal 

①

Rod seal 

Insert a precision driver etc. from front the body and prise the seal out. 

Take care not to scratch or score the seal groove in the body. 

 

 

②

Piston seal 

Push the tube gasket partially to make it come off and pull it out manually. 

 

 

 

 

③

Gasket(See above) 

Push the gasket partially to make it come off and pull it out manually. 

 

3

．

Application of grease 

①

Rod seal and Piston seal 

Apply the grease evenly all around the new seal. 

 

 

 

Rod seal 

 

 

 

Piston seal 

②

Gasket 

Spread a thin film of grease over the tube gasket. 

Grease 

Grease 

Pick and pull 

Do not scratch groove 

Summary of Contents for CJP2 Series

Page 1: ...ＣＪＰ２ Series Φ４ Φ６ Φ１０ Φ１６ ＳＭＣ Corporation Read this manual thoroughly before mounting and operating the actuator Pay particular attention to the section concerning safety Keep this manual in an accessible location Ｎｏ ＣＪＰ２ ＯＭ０００２Ｋ Ａ ...

Page 2: ... Operating Environment ３ ８ Maintenance ３ ９ Rotation angle ３ １０ Snap ring installation removal ３ １１ Auto switches ４ Model selection Ｐ １８ ４ １ Allowable Kinetic Energy ４ ２ Lateral Load at Rod End ５ Pneumatic circuit Ｐ ２０ ６ Maintenance and Check Ｐ ２１ ６ １ Daily check ６ ２ Periodical check ６ ３ How to replace seal ６ ４ Consumable parts ６ ５ Bracket ６ ６ Accessory Bracket ７ Troubleshooting Ｐ ２８ ８ Basic constr...

Page 3: ...analysis and or tests to meet your specific requirements The expected performance and safety assurance will be the responsibility of the person who has determined the compatibility of the system This person should continuously review the suitability of all items specified referring to the latest catalogue information with a view to giving due consideration to any possibility of equipment failure w...

Page 4: ...cal protective function for possible failure of either of them Also perform periodical checks to ensure it works properly Exemption SMC doesn t take any responsibility for the damage resulting from an earthquake fire due to other causes than our products the third party behavior and the customer s intentional or unintentional fault misuse and operation in other abnormal conditions SMC doesn t take...

Page 5: ...d fluid temperature Without auto switch 10 70 With auto switch 10 60 No freezing Lubrication Not required Non lube Stroke length tolerance 1 0 0 mm Thread tolerance JIS Class 2 Rod end configuration With thread Without thread Piston speed 50 500mm s Cushion Rubber bumper Mounting Basic style Flange style Foot style Clevis style Trunnion style Only the basic style is available when mounting the 4mm...

Page 6: ... workpieces dropping if there is a decrease in clamping force due to a drop in circuit pressure caused by a power outage etc Therefore safety equipment should be installed to prevent damage to machinery and human injury Suspension mechanisms and lifting devices also require consideration for drop prevention Consider a possible loss of power source Measures should be taken to protect against bodily...

Page 7: ...use plural cylinders synchronously use the guide with hardness and high accuracy not to make difference to speed of each cylinder which has individual output Prevent intrusion of obstruction such as cutting chip from supply port into inside of the cylinder If the cylinder is put on the floor at field during positioning for installation cutting chip made by the drill for mounting hole may intrude f...

Page 8: ...tely and precisely as with hydraulic pressure due to compressibility of air Furthermore since valves and cylinders etc are not guaranteed for zero air leakage it may not be possible to hold a stopped position for an extended period of time Please contact SMC in the case it is necessary to hold a stopped pssition for an extended period Caution Operate within the limits of the maximum usable stroke ...

Page 9: ...f rotating parts Prevent the seizure of rotating parts pins etc by applying grease Do not use until you verify that the equipment can operate properly After mounting repairs or modification etc connect the air supply and electric power and then confirm proper mounting by means of appropriate function and leak tests Instruction manual Install the preducts and operate them only after reading the ins...

Page 10: ...f the panel used for mounting should be less than the max A dimension shown in the following table Bore size Thread size Max tightening torque N m Max A dimension mm Φ4 M8 1 6 2 3 Φ6 M10 1 12 5 4 Φ10 M12 1 21 0 4 Φ16 M14 1 34 0 5 Panel mounting style Max panel thickness Foot mounting style Flange mounting style A Panel Foot Flange ...

Page 11: ...ore size Thread size Max tightening torque N m Φ4 M2 0 4 0 1 Φ6 M3 0 5 0 3 Φ10 M4 0 7 0 8 Φ16 M5 0 8 1 6 Load mounting style Rod end cap Flat type mounting style Rod end cap Round type mounting style Single knuckle joint mounting style Double knuckle joint mounting style Rod end cap Flat type Rod end cap Round type Single knuckle joint Double knuckle joint Load ...

Page 12: ...used leave 1 5 to 2 thread ridges exposed at the end of the threads ３ ５ Lubrication Caution Lubrication of cylinder The cylinder has been lubricated for life at the factory and can be used without any further lubrication However in the event that it is lubricated additionally be sure to use Polyalphaolefin oil or equivalent oil Stopping lubrication later may lead to malfunctions because the new lu...

Page 13: ...quipment To prevent this install an air dryer aftercooler or water separator etc Use the product within the specified range of fluid and ambient temperature Take measures to prevent freezing when below 5 since moisture in circuits can freeze and cause damage to seals and lead to malfunctions For compressed air quality refer to Air Preparation Equipment catalog ３ ７ Operating Environment Warning Do ...

Page 14: ...res are in place to prevent the falling or erratic movement of driven objects and equipment then cut off the electric power and reduce the pressure in the system to zero Only then should you proceed with the removal of any machinery and equipment When machinery is restarted proceed with caution after confirming that appropriate measures are in place to prevent cylinders from suddenly moving Cautio...

Page 15: ...hole After re installing the cylinder make sure that the snap ring is placed securely in the groove before supplying air To remove and install the snap ring for the knuckle pin or the trunnion pin use an appropriate pair of pliers tool for installing a type C snap ring for hole In particular use a pair of ultra mini pliers for removing and installing the snap rings on the Φ6 cylinder ...

Page 16: ... H 2 3 5st 10st 15st 20st 25st 30st 35st 40st Φ4 Φ6 1 6 11 16 21 26 13 0 10 0 20 0 Φ10 1 6 11 16 21 26 31 36 41 16 0 9 5 19 0 Φ16 1 6 11 16 21 26 31 36 41 18 0 12 0 24 0 Part number of auto switch D M9 D M9 V D M9 W D M9 WV Unit mm A When detecting extended stroke end B When detecting retracted stroke end H H 1 H 2 3 5st 10st 15st 20st 25st 30st 35st 40st Φ4 4 9 14 19 14 5 11 5 23 0 Φ6 5 10 15 20 ...

Page 17: ...style Foot style D M9 D M9 W D M9 V D M9 WV D A90 D A96 D A9 V D A93 W Φ4 6 4 Φ6 6 4 2 4 5 Φ10 2 5 0 5 0 1 Φ16 2 5 0 5 0 1 Mounting Clevis style Trunnion style D M9 D M9 W D M9 V D M9 WV D A9 D A9 V W Φ4 Φ6 1 0 Φ10 0 0 Φ16 0 0 Zero 0 indicates that the switch doesn t protrude W ...

Page 18: ...d Assuming approximately a 30 dispersion Substantial changes may be needed depending on the ambient environment D A9 D A9 V 5 6 7 D M9 D M9 V 2 2 2 2 D M9 W D M9 WV 2 5 2 5 3 3 5 Minimum stroke of auto switch mounting 1 pc 2 pcs D A9 D A9 V 5 10 D M9 D M9 V 5 5 D M9 W D M9 WV 5 10 D A9 D A9 V cannot be installed on the Φ4 cylinder ...

Page 19: ...on tighten up the mounting screw attached to an auto switch and secure the seitch When changing the detecting position carry out in the state of 1 When tightening an auto switch mounting screw use a watchmaker s screwdriver with a grip diameter of 5 to 6mm The tightening torque should be about 0 1 to 0 2 N m Mounting screw Auto switch Watchmakers screwdriver ...

Page 20: ...able value The range in the chart below that is delineated by bold solid lines indicates the relation between load weights and maximum driving speeds Bore size Φ4 Φ6 Φ10 Φ16 Allowable Kinetic Energy J 0 75 10 1 2 10 2 2 5 10 2 5 0 10 2 2 Supply pressure at P 0 7MPa 0 01 0 1 1 10 10 100 1000 Maximum drive speed mm s Load weight kg Φ4 Φ6 Φ10 Φ16 ...

Page 21: ...ould always be kept in the axial direction If this situation cannot be avoided keep the lateral load applied on the bushing of the cylinder to 1 50 or less of the maximum output of the cylinder 0 0 2 0 4 0 6 0 8 1 0 10 20 30 40 Stroke mm Allowable load at rod end N Φ6 Φ4 Φ10 Φ16 Lateral Load ...

Page 22: ...2 series where air filter regulator solenoid valve and speed controller meter out are used for operation is as follows W Pressure source Drain catch Air filter Mist separator Regulator Air tank Pressure gauge Solenoid valbe Air cylinder Speed controller ...

Page 23: ...onsult SMC s sales separtment ６ ３ How to replace the seal Caution Ask SMC to replace the seal if the inside diameter of the tube is 4mm Tubes with a 4mm I D cannot be disassembled If they need to be disassembled in order to replace the packing or for other purposes please contact an SMC representative for the repair 1 Disassembly of the cylinder Cleaning Prior to disassembly wipe off any dirt from...

Page 24: ...sh the tube gasket partially to make it come off and pull it out manually Gasket See above Push the gasket partially to make it come off and pull it out manually 3 Application of grease Rod seal and Piston seal Apply the grease evenly all around the new seal Rod seal Piston seal Gasket Spread a thin film of grease over the tube gasket Grease Grease Pick and pull Do not scratch groove ...

Page 25: ...ston seal When mounting the seal ensure there are no twists in the seal Also add the grease inside the groove Gasket Pay attention not to make the gasket come off 5 Application of grease Each component of the cylinder Spread grease entirely over the parts shown 1mm Body bushing Sliding part Grease Taper Sliding part Grease ...

Page 26: ...ize mm Kit no Content and qty Rod seal Piston seal Gasket Grease package 6 CJP2B6 PS 1 1 1 1 10 CJP2B10 PS 1 1 1 1 16 CJP2B16 PS 1 1 1 1 Storage of seal for extended period 1 Put the seal into an enclosed package for storage 2 Avoid exposure to direct sunlight high temp and humidity Especially shut off the equipment which possibly causes heat radiation and ozone from the package 3 Do not deform or...

Page 27: ...on Please consult separately about for Φ4 Flange Bore size mm Kit no Net 6 CP F006A Flange 1 pc 10 CP F010A 16 CP F016A Material of flange is iron Please consult separately about for Φ4 Trunnion Bore size mm Kit no Net 6 CP T006A Trunnion 1 pc Trunnion pin 1 pc Snap ring 2 pcs 10 CP T010A 16 CP T016A Material of trunnion is iron Please consult separately about for Φ4 ...

Page 28: ...nuckle joint Bore size mm Kit no Net 6 Y P006A Double knuckle joint 1 pc Knuckle pin 1 pc Snap ring 2 pcs 10 Y P010A 16 Y P016A Material of double knuckle joint is iron Please consult separately about for Φ4 Knuckle pin Bore size mm Kit no Net 6 IY P006 Knuckle pin 1 pc Snap ring 2 pcs 10 IY P010 16 IY P016 Material of knuckle pin is stainless steel Please consult separately about for Φ4 Trunnion ...

Page 29: ... 6 NTP 006 10 NTP 010 16 NTP 015 Material of rod end nut is steel Rod end cap Flat type Bore size mm Kit no Net 4 CJ CF004 Rod end cap Flat type 1 pc 6 CJ CF006 10 CJ CF010 16 CJ CF016 Material of rod end cap flat type is polyacetal Rod end cap Round type Bore size mm Kit no Net 4 CJ CR004 Rod end cap Round type 1 pc 6 CJ CR006 10 CJ CR010 16 CJ CR016 Material of rod end cap flat type is polyaceta...

Page 30: ... setting has been displaced ３ The piping is clogged １ Supply adequate pressure ２ Set regulator properly ３ Flush the piping 2 1 3 4 3 6 Overload １ The lateral load has been exceeded １ Use within the allowable value 4 2 Low operating speed １ The speed is lower than specified piston speed １ Use within specifications 2 1 Improper pneumatic circuit design １ The system construction is not suitable １ Sel...

Page 31: ...hane 2 8 Rod end nut Steel 2 Nickel plated 7 Mounting nut Brass 1 Electroless nickel plated 6 Snap ring Tool steel 1 Phosphate coated 5 Seal holder Special purpose steel 1 Nickel plated 4 Gasket SUS NBR 1 3 Piston Stainless steel 1 2 Head cover Brass 1 Electroless nickel plated 1 Body Aluminum alloy 1 Hard anodized No Description Material Qty Note With auto switch ...

Page 32: ...al NBR 1 8 Bumper Urethane 2 7 Rod end nut Steel 2 Nickel plated 6 Mounting nut Brass 1 Electroless nickel plated 5 Snap ring Tool steel 1 Phosphate coated 4 Piston Brass 1 3 Piston rod Stainless steel 1 2 Head cover Brass 1 Electroless nickel plated 1 Body Aluminum alloy 1 Hard anodized No Description Material Qty Note With auto switch ...

Page 33: ...on seal NBR 1 8 Bumper Urethane 2 7 Rod end nut Steel 2 6 Mounting nut Brass 1 Electroless nickel plated 5 Snap ring Tool steel 1 Phosphate coated 4 Piston Aluminum alloy 1 Φ16 Chromated Brass 1 Φ10 3 Piston rod Stainless steel 1 2 Head cover Aluminum alloy 1 Φ16 Chromated Brass 1 Φ10 Electroless nickel plated 1 Body Aluminum alloy 1 Hard anodized No Description Material Qty Note With auto switch ...

Page 34: ...Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2011 SMC Corporation All Rights Reserved ...

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