WPS series large hole self-centering welding chuck

Designed for precision welding applications, the WPS series features automatic centering for large-diameter workpieces up to 600mm. Its robust construction ensures stability during high-load operations, while the quick-clamping mechanism enhances efficiency. Ideal for pipe fabrication and pressure vessel welding, this chuck delivers ±0.05mm repeat accuracy. CE-certified and compatible with automated systems, it reflects WUXI ABK’s commitment to industrial-grade reliability.

WPS series large hole self-centering welding chuck

WPS series large hole self-centering welding chuck-1

Product Introduction: WPS Series Large Hole Self-Centering Welding Chuck by WUXI ABK

The WPS series self-centering welding chuck is an innovative clamping solution designed to enhance precision and efficiency in welding and cutting applications. Developed by WUXI ABK, this advanced chuck integrates a bevel gear and coiled wire structure to drive the jaws radially, ensuring simultaneous movement for automatic centering of workpieces. By combining the benefits of light welding chucks and machine tool chucks, the WPS series delivers superior performance in industrial settings.

Key Features of the WPS Series Self-Centering Welding Chuck

  • High Precision & Large Clamping Force: The self-centering welding chuck ensures accurate alignment, minimizing workpiece deviation during high-torque operations.

  • Lightweight & Compact Design: With an overall thickness reduced by 50%, the chuck significantly decreases the center distance of workpieces, enhancing the load-bearing capacity of welding equipment.

  • Flexible & Jam-Free Mechanism: The optimized structure prevents deformation and jamming, ensuring smooth operation even in high-speed production environments.

  • Enhanced Production Efficiency: Ideal for mass production, the WPS series improves welding and cutting workflows, reducing downtime and increasing output.

Industry Applications

The WPS series welding chuck is widely used in industries requiring high-precision clamping, including:

  • Automotive Manufacturing – Ensures stability in welding car frames and exhaust systems.

  • Heavy Machinery – Provides strong clamping force for large structural components.

  • Pipe & Tube Fabrication – Facilitates centering in pipeline welding processes.

  • Aerospace & Shipbuilding – Delivers reliability in high-stress welding applications.

As a leading product from WUXI ABK, the WPS series large hole self-centering welding chuck sets a new standard for welding automation, offering durability, efficiency, and adaptability across multiple industrial sectors. Its innovative design makes it an indispensable tool for modern welding and cutting production lines.

For more details on how the WPS self-centering chuck can optimize your operations, contact WUXI ABK today!

Connection size parameters (selection reference, actual size is subject to the order drawing)
Specifications D1 D2 D3(H7) D4 H H1 H2 L Z-d1 Z-d
WPS400 Ф170 Ф368 Ф340 Ф400 160 100 76 125 3-M16 6-Ф14
WPS500 Ф240 Ф465 Ф440 Ф500 190 115 50 185 6-M16 6-Ф14
WPS600 Ф360 Ф396 Ф425 Ф600 235 108 45 265 6-M12 6-Ф14
WPS700 Ф410 Ф455 Ф500 Ф700 235 115 45 265 6-M12 6-Ф14
WPS750 Ф490 Ф530 Ф570 Ф750 235 115 45 325 6-M12 6-Ф14
WPS900 Ф600 Ф650 Ф700 Ф905 250 120 55 325 6-M12 9-Ф18
WPS960 Ф630 Ф680 Ф735 Ф960 260 130 55 400 6-M16 9-Ф18
WPS1200 Ф780 Ф890 Ф835 Ф1200 260 130 55 400 6-M16 9-Ф18
WPS1300 Ф900 Ф955 Ф1010 Ф1300 260 130 55 400 6-M16 9-Ф18
Performance Parameter
Specifications Maximum input torque Maximum clamping force Anti-claw clamping range Positive claw clamping range Remarks
WPS400 300NM 55KN Ф120-400 Ф120-400 1. The claws can be customized and lengthened, and the clamping range is correspondingly increased.

2. Customizable four-claw, six-claw and irregular multi-claw chucks.

3. The workpiece clamping position exceeds the chuck body, and the workpiece is clamped and loaded.

The ability will be weakened

WPS500 300NM 60KN Ф150-500 Ф150-500
WPS600 400NM 65KN Ф150-630 Ф250-630
WPS700/750 400NM 72KN Ф200-750 Ф300-750
WPS900 400NM 75KN Ф200-900 Ф400-900
WPS960 500NM 80KN Ф300-960 Ф300-960
WPS1200 500NM 90KN Ф400-1200 Ф400-1200
WPS1300 500NM 100KN Ф500-1300 Ф500-1300

 

 

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