Product ID: 2982

Double Welding Heads DK-2110

Product Overview

Motorized welding heads are engineered for seamless integration into automated resistance spot-welding production lines.

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Double-Welding-Heads Specifications:

  • Designed for applications requiring medium to high electrode forces.

Applications:

  • Lightning Industry:
    • Welding tungsten-made glowing filaments.
    • Molybdenum-made fixator pins.
    • Reflectors.
  • Automotive Industry:
    • Welding sensors into plastic-moulded stamped or bent components.
  • Electrical/Electronic:
    • Welding active and passive components.
    • Wires, filaments, and hard-soldering tasks.
  • Energy Technology:
    • Welding contacting wires with connectors in solar current production.
  • Consumer Goods:
    • Applications such as cooking and deep-frying equipment.
    • Pots, pans, and various white and brown goods.

Benefits:

  • High Welding Forces:
    • Each welding head can apply up to 1,500 N of welding force.
    • Suitable for medium to high-force applications.
  • Modular Design:
    • Compatible with other KombiTec products.
    • Offers flexibility in usage and upgrades.
  • Compact and Flexible Design:
    • Lightweight with minimal mass.
    • Allows for quick movements while maintaining stability.
  • Precision and Stability:
    • Achieves excellent positioning and stability.
    • Features pre-loaded ball bearings, ensuring accurate welds.
  • Anti-Torque Design:
    • Electrode holders prevent torque during operation.
    • Improves welding consistency.
  • Independent Movement of Heads:
    • Each welding head can move independently.
    • Offers flexibility in the welding process.
  • Adjustable Electrode Force:
    • Pressing force for each welding head can be adjusted separately.
    • Allows for customized welding requirements.
  • Upgradeable Sensors:
    • Displacement and force-measuring sensors can be easily upgraded to improve performance.

Options:

  • Displacement Sensors:
    • Various simple-to-install sensors for precise monitoring.
  • Force-Measuring Sensors:
    • Sensors for electronic measurement of air pressure to monitor the electrode’s force.

This solution is ideal for industries that require high precision and flexibility in welding components with medium to high electrode forces, such as automotive, energy, and electronics sectors.

Welding-heads:
Cylinder-diameter: Ø40mm / Ø63mm
Working-stroke: approx. 30,0mm
Displacement-stroke: approx. 3,0mm
Theoretical force (at 5,0bar): 1.500N (each electrode)
Max. weight of electrodes: < 10N (recommended)
Pressed air: filtered, 5 μm, oiled or dry
Pneumatic connectionsinside-tread G1/4”
Pneumatic diameter: Tube-Ø 8mm
Working pressure: 3,0 – 7,0bar
Working temperature: 0°C – 60°C
Repeatability: ± 0,01mm
Air consumption per cycle:0,80dm³ (at 5,0bar and maximum stroke)
Maximum welding current:approx. 25,0 kA @ 20%ED
Total weight: approx. 21,0 kg

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