Groove Cutting Machines

It supports pipe sizes from 2" to 32", and is suitable for grooving operations on pipes with SCH40 or heavier wall thickness.

Pipe Groove Cutting Machine for 2"–32" Pipes
Pipe Groove Cutting Machine for 2"–32" Pipes

The groove cutting machine is an electric-driven system designed for cutting grooves on medium and large diameter carbon steel and stainless-steel pipes with heavy wall thickness. During operation, it clamps and rotates the pipe at a constant speed. A high-strength cutting tool then removes material directly from the outer pipe surface to form the groove effectively. It supports pipe sizes from 2" to 32", and is suitable for grooving operations on pipes with SCH40 or heavier wall thickness. The groove cutter is widely used in fire protection systems and municipal water pipeline installations.

The cutting process maintains a smooth internal pipe surface without creating internal protrusions, which protects the internal coatings where required. A controlled grooving is achieved by the system with hydraulic clamping, manual feed, and cutting blade operation. It is suitable for both heavy-duty workshop production and on-site applications.

Established in 2005, WELPING is a dedicated manufacturer of metal pipe processing equipment with over two decades of expertise. Operating under our Gruvmaster brand, we specialize in comprehensive pipe fabrication equipment solutions, including hydraulic roll groovers, manual roll groovers, groove cutting machines, pipe cutting machines, and hole cutting tools.
Our metal pipe processing equipment is engineered for handling steel pipe, stainless steel pipe, galvanized pipe, and 20Mn high-strength steel pipe across construction, HVAC, gas networks, municipal water supply, and facility maintenance. With extensive manufacturing experience and OEM customization capabilities, we provide reliable pipe fabrication solutions for distributors, contractors, and industrial users worldwide.

2005Founded
20+Years of pipe equipment experience
1"–32"Pipe fabrication coverage
OEMColor, logo and configuration support