AirTAC JSCK Series Power Clamp Cylinder
The JSCK Series Power Clamp Cylinder is a high-performance pneumatic clamping solution designed for industrial automation, welding fixtures, assembly lines, and precision machining applications. Engineered for strong and stable clamping force, this power clamp cylinder ensures secure workpiece positioning, improved repeatability, and increased production efficiency.
Featuring a compact vertical clamp structure, the JSCK series delivers reliable double-acting pneumatic operation for fast clamping and unclamping cycles. Its rigid body construction provides excellent resistance to vibration and external loads, making it ideal for automotive jigs, metal fabrication fixtures, robotic cells, and automated production systems.
The cylinder is compatible with standard pneumatic control systems and supports sensor switches for position detection, allowing seamless integration into automated workflows. Designed for durability and long service life, the JSCK power clamp cylinder operates consistently under demanding industrial conditions while maintaining smooth motion and precise clamping action.
Key Features
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High-strength power clamp cylinder for industrial automation
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Compact design suitable for space-restricted fixtures
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Fast and stable pneumatic clamping and release
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Durable construction for welding, assembly, and machining jigs
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Sensor-ready for automated control and position monitoring
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Ideal for automotive, metalworking, robotics, and production lines
| Model | JSK40 | JSK50 | JSK63 | JSK80 |
| 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 approaching sensor | |||
| Cushion type | Air buffer | |||
| Weight | 2.0kg | 3.7kg | 5.0kg | 12.0kg |
| Port size | PT1/8 | PT1/4 | ||
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