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Doc. no. CJP*-OM0207Q-A
PRODUCT NAME
Pin Cylinder/Single Acting, Spring Return
MODEL / Series / Product Number
CJP*4&16-*Z

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Summary of Contents for SMC Networks CJP Series

  • Page 1 Doc. no. CJP*-OM0207Q-A PRODUCT NAME Pin Cylinder/Single Acting, Spring Return MODEL / Series / Product Number CJP*4&16-*Z...
  • Page 2: Table Of Contents

    Contents Safety Instructions 1. Product specifications 1-1. Specifications 1-2. Theoretical output 1-3. Spring reaction force 1-4. Allowable kinetic energy 1-5. Allowable lateral load 2. Mounting・Installation 2-1. Design/Selection 2-2. Mounting 2-3. Piping 2-4. Lubrication 2-5. Air supply 2-6. Operating environment 2-7. Maintenance 3.
  • Page 3 Safety Instructions 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 “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)*1) , and other safety regulations.
  • Page 4 Safety Instructions Caution 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 SMC beforehand and exchange specifications or a contract if necessary. If anything is unclear, contact your nearest sales branch.
  • Page 5: Product Specifications

    1. Product specifications 1-1. Specifications Bore size (mm) Standard stroke (mm) 5、10、15 Action Single acting, Spring return Maximum operating 0.7MPa pressure Minimum operating pressure 0.3MPa 0.2MPa 0.15Pa Proof pressure 1MPa Ambient and fluid -10 to 70 o C(No freezing) temperature Lubrication Not required(Non-lube)...
  • Page 6: Allowable Kinetic Energy

    1-4. Allowable kinetic energy When driving an inertial load, operate a cylinder with kinetic energy within the allowable value. The range in the chart below that is delineated by bold solid lines indicates the relation between load mass and maximum driving speeds. Bore size (mm) Piston speed 50 to 500...
  • Page 7: Mounting・Installation

    2. Mounting・Installation 2-1. Design/Selection Warning 1) There is a danger of sudden action by cylinders if the sliding parts of machinery are twisted, etc., or changes in forces occur. In such cases, human injury may occur, e.g. by hands or feet getting caught in the machinery, or damage to the machinery itself may occur.
  • Page 8: Mounting

    2-2. Mounting Warning 1) Operation manual Install the product and operate it only after reading the operation manual carefully and understanding its contents. Also, keep the manual in a location where it can be referred to as necessary. 2) Ensure sufficient space for maintenance activities. When installing the products, allow access for maintenance and inspection.
  • Page 9 7) Recommended mounting hole dimensions for embedded type The recommended mounting hole dimensions for embedded type are shown below. When embedded O-ring Machining dimensions for mounting Sealed with O-ring Bore size F Stroke (mm) 16.5 M8X1.0 24.5 12.5 19.5 M10X1.0 26.5 13.5 10.5...
  • Page 10: Piping

    2-3. Piping Caution Refer to the Fittings and Tubing Precautions (web catalog) for handling One-touch fittings. 2) Preparation before piping Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove chips, cutting oil, and other debris from inside the pipe. 3) Winding of sealant tape When screwing piping or fittings into ports, ensure that chips from the pipe threads or sealing material do not enter the piping.
  • Page 11 In addition to the above fittings and hose nipples, the below fittings can also be attached to the cylinder. When using the below fittings be sure to provide a speed controller after adjusting it to 500 mm/sec or less. 5) Piping connection to the cylinder Urethane tube Nylon tube Box nut...
  • Page 12: Lubrication

    I.D.4mm. This nipple fits both nylon tube and urethane tube. Connection process of nylon or urethane tube is as follows. 1) Remove the box nut, pass nylon tube or urethane tube through the nut. 2) Insert the tube into the fitting body. 3) Fasten the nut to the body.
  • Page 13: Operating Environment

    Compressed air that contains a large amount of drainage can cause the malfunction of pneumatic equipment, such as valves. Therefore, take appropriate measures to ensure air quality, such as by providing an aftercooler, air dryer, or water separator. 4) Ensure that the fluid and ambient temperatures are within the specified range. If the fluid temperature is 5°C or less, the moisture in the circuit could freeze, causing damage to the seals or equipment malfunction.
  • Page 14: Construction・Description

    3. Construction・Description - 13 -...
  • Page 15: Dimensions

    4. Dimensions 4-1. Dimensions Panel mounting type Exhaust port Exhaust port (Hose nipple) Mounting dimensions of CJ-5H-6. ( ) denotes the dimensions of CJ-5H-4. Without rod end thread Without rod end thread Bore size (mm) Embedded type Exhaust port Exhaust port Without rod end thread Without rod end thread Bore size...
  • Page 16 4-2. Accessory bracket dimensions - 15 -...
  • Page 17: Troubleshooting

    5. Troubleshooting Related Trouble Phenomenon Possible cause Remedy section –The operation is Air leakage The piston packing is worn Install air cleaning equipment, not smooth. (Piston seal due to grease washed away in the line. –The force output is leakage) by water.
  • Page 18 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 https://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2019 SMC Corporation All Rights Reserve...

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