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CKT Pneumatic was founded in 2002 and officially registered the CKT brand in 2005.

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CDJPB Series (Double Acting) Needle Cylinder

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CDJPB Series (Double Acting) Needle Cylinder
  • CDJPB Series (Double Acting) Needle Cylinder
Needle Cylinder

CDJPB Series (Double Acting) Needle Cylinder

CDJPB Series (Double Acting) Needle Cylinder is a precision pneumatic actuator designed for space-constrained scenarios. It achieves efficient linear reciprocating motion through a compact structure and is suitable for highly integrated automation systems.

Core features:

1. Extreme space utilization: The highly intensive configuration and lightweight body significantly optimize the equipment layout space and improve the system's adaptability to space constraints.

2. Configuration flexibility: Covers multiple specifications of stroke and cylinder diameter parameter groups, adapts to differentiated load and dynamic requirements, and ensures application breadth.

3. System integration freedom: Supports modular installation topology and extended accessory interface, giving it ready-to-use features and reducing engineering integration complexity.

4. Embedded detection unit: Integrates a non-contact magnetic induction switch to form an integrated body topology structure, and realizes debugging-free positioning signal feedback function.

E-mail: manager@cktworld.com
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  • Cylinder diameter (mm) 6  10  15 
    Fluid used Air
    Actuation type Double-acting
    Maximum operating pressure  MPa 0.7 
    Minimum operating pressure  MPa 0.12  0.06 
    Ambient and fluid temperature Non-magnetic switch: -10°C,
    Magnetic switch: -10°C to 60°C
    Buffering Rubber buffers at both ends
    Piston speed 50~500mm/s
    Stroke tolerance mm +10 
    *Lubrication Not required
    Connection diameter M5×0.8
    *If lubrication is required, use Turbine Oil No. 

  • Cylinder diameter
    (mm)    		 A A' B B' ØD F F' GA GB H J K MM NN R S W Z Magnetic switch
    5st 10st 15st 20st 30st 5st 10st 15st 20st 30st C E P
    6  7  9  14  14  3  8  6.5  6  6  17  6  8  M3×0.5 M10×1.0 7  30.5  35.5  40.5  45.5  - 3  47.5  52.5  57.5  62.5   - 16.5  10.5  20 
    10  10  12  15  17  5  8  6.5  6  7  20  7  8  M4×0.7 M12×1.0 8  30.5  35.5  40.5  45.5  55.5  4  50.5  55.5  60.5  65.5  75.5  20  13  21 
    15  12  14  20  19  6  10  8.5  6  7  24  9  8  M5×0.8 M14×1.0 10  30.5  35.5  40.5  45.5  55.5  5  54.5  59.5  64.5  69.5  79.5  24.5  15.5  23 

    Cylinder diameter
    (mm)    		 Footrest
    Part number LH LT LZ LX X Y ØLC
    6  CP-L006 11  1.6  28  20  6.5  10.5  3.4 
    10  CP-L010 13  1.6  33  24  7  12  4.5 
    15  CP-L015 18  2.3  43  30  10  16.5  4.5 

    Cylinder diameter
    (mm)    		 Flange
    Part number FT FX FY FZ ØFC
    6  CP-F006 1.6  24  16  32  3.4 
    10  CP-F010 1.6  28  18  37  4.5 
    15  CP-F015 2.3  36  22  49  5.5 

    Cylinder diameter
    (mm)    		 Ear shaft seat part number S Z ZZ R
    5st 10st 15st 20st 30st 5st 10st 15st 20st 30st 5st 10st 15st 20st 30st
    6  CP-T006 35.5  40.5  45.5  50.5  - 48.5  53.5  58.5  63.5  - 52.5  57.5  62.5  67.5  - 7 
    10  CP-T010 40.5  45.5  50.5  55.5  65.5  54  59  64  69  79  60.5  65.5  70.5  75.5  85.5  8 
    15  CP-T015 42  47  52  57  67  58  63  68  73  83  66  71  76  81  91  10 

    Cylinder diameter
    (mm)    		 A A′ B C ØD  E GA GB H J K MM NN Q T  ØCD CH CK CT CU CX ØCY CZ
    6  7  9  14  16.5    3  10.5  6  11  17  6  8  M3×0.5 M10×1.0 18.5  20.4  3  16  4  12  1.6  18  3.4  26 
    10  10  12  15  20    5   13  6  17  20  7  8  M4×0.7 M12×1.0 20.5  23.9  5  20  6.5  13.5  1.6  24  4.5  33 
    15  12  14  20  24.5    6  15.5  6  18.5  24  9  8  M5×0.8 M14×1.0 28  31.7  6  25  8  17  2.9  29  5.5  42 

    Cylinder diameter
    (mm)    		 Y-type double elbow joint Elbow joint pin Cylinder body nut
    Part number A1 B1 ØNDH10 L1 L2 MM U1 NX R1 R2 Part number ØDd9 L od ρ M t Part number d H B C
    6  Y-P006 5  6  3 +0.04 12  3.5  M3×0.5 5  3  5  4  IY-P006 3 -0.02 9  2.85  62  0.75  0.65  SNP-006 M10×1 3  14  16.2 
    0 -0.045
    10  Y-P010 6.5  10  5 +0.048 16  5.5  M4×0.7 7  5  8  6.3  IY-P010 5 -0.030 13.6  4.8  10.2  1  0.7  SNP-010 M12×1 3  17  19.6 
    0 -0.060
    15  Y-P015 7  12  6 +0.048 19  7  M5×0.8 9  6  10  7.8  IY-P015 6 -0.030 15.8  5.7  12.2  1  0.8  SNP-015 M14×1 4  19  21.9 
    0 -0.060

    Cylinder diameter
    (mm)    		 Single elbow joint Ear shaft pin Rod end nuts
    Part number A1 B1 ØNDH10 L1 L2 MM U1 NX R1 R2 Part number ØDd9 L od ρ M t Part number d H B C
    6  I-P006 5  6  3 +0.04 12  3.5  M3×0.5 5  3  5  4  CT-P006 3 -0.02 20.4  2.85  17.6  0.75  0.65  NTP-006 M3×0.5 1.8  5.5  6.4 
    0 -0.045
    10  I-P010 6.5  10  5 +0.048 16  5.5  M4×0.7 7  5  8  6.3  CT-P010 5 -0.030 23.9  4.8  20.5  1  0.7  NTP-010 M4×0.7 2.4  7  8.1 
    0 -0.060
    15  I-P015 7  12  6 +0.048 19  7  M5×0.8 9  6  10  7.8  CT-P015 6 -0.030 31.7  5.7  28.1  1  0.8  NTP-015 M5×0.8 3.2  8  92 
    0 -0.060