Zhongtuo Welded pipe making machine
Zhongtuo welded pipe making machine takes the high frequency welded pipe technology used together with roll forming principle to make welded pipe at the working speed 90m/min. It could process coils like Hot-rolled or cold-rolled steel strip, carbon steel and low alloy steel to round pipe, square pipe oval pipe and others.
The working process of the welded pipe machine is that feeding coil stripe by feeding rollers and decoiiler and then to leveling, roll forming stripe to pipe shape. Then the machine will heathen the edge of the coil to welding temperature due to the high frequency equipment. And the last step is tofinish the process of cooling, sizing, straightening, the tube will be made.
Roughly we divided the Welded pipe making machines into four types according to its functions. For our machine could process material thickness from 0.4-5mm and the pipe diameter range starts from 10mm to 127mm. Please choose the proper machine according to your requirements.