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B0320 - Pipe Welder|GRIP

Technical specifications

Type Jaws Length Clamping range Weight
0320-0320 Steel jaws 280 mm 10-90 mm 790 g
0320-0321 Malleable cast iron jaws 280 mm 10-90 mm 935 g
  • For concentric clamping of round or pipe material to be welded from edge to edge.
  • Available with malleable cast iron or steel jaws.
  • Available with different surfaces (nickel-plated, powder-coated, zinc-plated).

Bollmann quality means:


  • Jaws undetachably welded on using the original BOLLMANN method.
  • Rivets with an extra large diameter for high durability.
  • A single-handed quick-release lever with return spring and clamping protection.
  • A plier body welded on in the threaded section for extremely high force absorption.
  • A carbonitrided knurled screw with a fine thread for precise adjustment of clamping range and pressure.
  • Quality assurance through 100% testing in the final inspection.