AirTAC JCK Series: High-Strength Rod-Crank-Slider Power Clamp
The AirTAC JCK Series is a heavy-duty pneumatic power clamp designed for high-intensity industrial environments where reliable, large clamping forces are required even at low working pressures. Engineered with a robust rod-crank-slider structure made from high-strength, wear-resisting materials, this cylinder is built for longevity and extreme durability.
Safety and consistency are paramount with the JCK series, which features a specialized self-lock mechanism. This ensures that the clamping force remains active even if the compressed air supply is accidentally cut off. With its space-efficient oval-shaped cylinder and DIN-standard mounting, the JCK series is the professional choice for modern automated assembly lines.
Key Product Features
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High-Strength Construction: Utilizes a rod-crank-slider structure made of highly wear-resisting materials for maximum service life.
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Fail-Safe Self-Locking: Integrated mechanism provides continuous clamping force even after compressed air is disconnected.
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Space-Efficient Design: Features an oval-shaped cylinder body to maximize power while minimizing the installation footprint.
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DIN Standard Mounting: Designed for easy integration with four-sided mounting dimensions subject to DIN standards.
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Advanced Sensing System: Convenient angle adjustment and a sensor fix design that reduces welding spatter accumulation, providing a steady signal immune to interference.
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Versatile Arm Styles: Available in four arm styles (AM1, AM2, AM3, and AM4) each with three specifications (R, C, and L) to suit diverse industrial applications.
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Easy Adjustability: Opening angle adjustments are simplified via a convenient adjusting screw.
| Model | JCK40 | JCK50 | JCK63 | JCK80 |
| Output torque (0.5MPa) | 120N.m | 160N.m | 380N.m | 800N.m |
| Acting type | Double acting | |||
| Fluid | Air(to be filtered by 40μm filter element) | |||
| Operating pressure | 0.3~0.8MPa(43~116psi) | |||
| Proof pressure | 1.2MPa(175psi) | |||
| Temperature | -20~70 ℃ | |||
| Opening angle | 15°/30°/45°/60°/75°/90°/105°/120°/135° | |||
| Minimum opening and closure time | 1 second clamping, 1 second opening | |||
| Position sensing | Electrical or air Inductive approaching sensor | |||
| Cushion type | Air buffer | |||
| Weight (135°) [Note1] | 2.2kg | 4.0kg | 5.5kg | 13.0kg |
| Port size [Note2] | 1/8" | 1/4" | ||
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