Welding Pipe Clamps Bessey GRZRO for Joining Pipes, clamping range 0–110 mm

Bessey GRZRO welding pipe clamps are engineered for joining and securing cylindrical workpieces during welding and assembly. Designed to hold pipes with a clamping range of 0–110 mm, these clamps permit precise alignment and maintain consistent position and gap control while metal is being fused. The construction supports repeated setup and reliable holding force for tasks in fabrication, repair and pipe fitting.

Advantages

The clamp design provides stable radial support and even clamping pressure across the contact surfaces to reduce movement of pipe ends during welding. A variable clamping range from 0 to 110 mm covers a wide range of pipe diameters without the need for frequent tool changes. Robust materials and a compact form ensure durability under workshop conditions and ease of access in confined assembly areas.

Suitable for

• Aligning and holding steel, stainless steel or other metal pipes for butt welding
• Pipe fitting and on-site repair work requiring temporary securement
• Fabrication tasks where consistent gap control and alignment are necessary

Key specifications

• Clamping range: 0–110 mm for cylindrical workpieces
• Designed for welding and assembly of pipes and tubular parts
• Stable radial hold and even pressure distribution
• Compact form factor suitable for limited-access work areas
• Durable construction for repeated workshop use

How to use

Position the two clamping jaws around the pipe ends to be joined and adjust the mechanism until the faces align with the desired gap and orientation. Tighten incrementally while checking alignment to achieve even contact and to avoid misalignment during welding. After welding and cooling, release the clamping mechanism and remove the clamps. Regularly inspect contact surfaces and the adjustment mechanism for wear to maintain consistent clamping performance.

Usage recommendations

Use appropriate personal protective equipment and follow welding safety procedures. For best results, clean pipe ends of scale, rust and contaminants before clamping to ensure accurate alignment. Avoid excessive overtightening to prevent deformation of thin-walled pipes; apply steady, even pressure instead.