JCK Series Power Clamp Cylinder – Double Acting Pneumatic Clamp (JCK40/JCK50/JCK63/JCK80)

Specification

The JCK Series pneumatic power clamp cylinder is a double-acting air clamp system designed for industrial automation, welding fixtures, and robotic applications. It ensures fast, precise, and stable clamping to improve productivity and operational efficiency.

Product concept

A pneumatic clamp cylinder converts compressed air into mechanical motion for clamping operations. The JCK Series features a rotary clamping mechanism, allowing flexible opening angles from 15° to 135°, suitable for various installation spaces.

Key features & characteristics

1. Adjustable opening angle from 15° to 135°
2. Double-acting mechanism for strong and stable clamping force
3. Multiple clamping arm options (15mm / 45mm offset)
4. Supports position sensors (PNP, NPN or air type) for accurate control
5. Flexible installation: horizontal or vertical
6. Fast operation: 1 second clamping – 1 second opening

Technical specifications

1. Models: JCK40, JCK50, JCK63, JCK80
2. Output torque: 120N.m – 800N.m
3. Operating pressure: 0.3 ~ 0.8 MPa (43–116 psi)
4. Proof pressure: 1.2 MPa (175 psi)
5. Fluid: filtered air (40μm)
6. Temperature range: -20°C to 70°C
7. Opening angles: 15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°
8. Bore sizes: 40 / 50 / 63 / 80
9. Weight: 2.2kg – 13kg
10. Port thread: PT / G

Advantages

1. High clamping force and stability
2. High precision with sensor integration
3. Durable and reliable for industrial environments
4. Flexible configuration options
5. Time-saving with fast operation speed

Applications

1. Industrial robots
2. Automated assembly lines
3. Welding fixtures and machining setups
4. Automotive, electronics, and metal industries
5. CNC machines and workpiece clamping systems