Self-centring 3-jaw chuck

CORMAK Uchwyt samocentrujący do rur WP200

The WP200 self-centring 3-jaw chuck is a professional accessory designed for use with welding positioners and welding rotators such as models PS310 and PS320. Its precise clamping mechanism allows quick, stable, and concentric fastening of pipes and cylindrical or hexagonal parts, significantly improving the efficiency and safety of circumferential welding.
Main advantages of the WP200 chuck

Self-centring 3-jaw mechanism – ensures even and stable clamping of workpieces regardless of their shape.
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Versatility – compatible with most welding rotators and welding positioners, including CORMAK PS310 and PS320.
Clamping precision – perfect alignment of workpieces translates into better weld quality and smooth rotation.
Durable construction – robust body made from high-strength materials resistant to heavy mechanical and thermal loads.
Compact size and easy installation – low weight and precisely positioned mounting holes ensure quick integration with welding equipment.

Design and technology

The WP200 chuck features three high-quality jaws designed to automatically centre the workpiece on the rotational axis. Its outer diameter of 200 mm and inner diameter of 80 mm allow clamping of workpieces up to 170 mm in diameter. The body is made of high-grade steel, providing excellent resistance to deformation during long-term use.
Precision and efficiency

The WP200 self-centring 3-jaw mechanism significantly reduces setup time for welding operations. The elimination of backlash and positioning errors directly improves the quality of circumferential welds. Stable clamping of workpieces also enhances operator safety during welding.
Applications

The WP200 chuck is designed for use with welding rotators, welding positioners, and welding manipulators in operations involving pipes, flanges, rings, and cylindrical components. It is ideal for welding workshops, manufacturing plants, and the steel construction industry.
Technical parameters
Max pipe diameter: 170 mm
Outer diameter: 200 mm
Inner diameter: 80 mm
Mounting hole spacing: 85 mm
Mounting hole diameter: 9 mm
For welding positioner: PS310, PS320
Weight: 10 kg