Applications of Grooving Machines

Grooving machines are widely used in pipe connection applications. Their core function is to achieve rapid sealing connections by machining grooves (0.5-1.2mm deep) at the pipe ends. In building construction, they are used for water supply and drainage system installation; grooved connections can achieve a sealing pressure of 1.6MPa, effectively preventing leakage. In fire protection systems, the precision of the grooved connection with pipe fittings reaches ±0.1mm, ensuring stable water flow in emergencies. In industrial pipeline laying, they support pipe diameters from DN50 to DN300, facilitating maintenance and repair. In municipal engineering, a single machine can process 200-300 joints per day, significantly improving construction efficiency. When renovating old pipelines, the cold-working process avoids the heat-affected zone, shortening the renovation cycle by 50%.