Straightening machine is one of the main equipment, high-frequency straight seam welded pipe production line. This device is a vertical straightening processing line equipped with multiple skew rolls. During pipe making, it can resolve head-tail bends, eliminate slight ovality , remove oxidized iron surface sheet . It adopts vertical frame structure,composed of the upper and the lower pedestal, column, press-down worm gear box, the upper and lower roller seat, straightening rollers, driving motor, gear box, transmission shaft, straightening roller adjustment device etc.

Certification	ISO9001/CE/SGS
Usage	Share-use roller technique
Product	Round Pipe, Square Pipe, Rectangular Pipe
Packaging Details	All mechanical equipment is nude packing and electrical parts are packed in wooden cases

1.Machines comprise of six / ten work rolls arranged in pairs 2.Rolls quickly and easily adjustable angularity to give perfect contact between the tube and the roll, over the maximum effective roll profile 3.Simple setting of the machine for different sizes of tubes 4.All rolls driven by two identical electric motors 5.Machines fitted with indicators for vertical and angular setting of rolls 6.Machines available in Single Speed and Variable Speed Options To obtain best results from the machine, correctly designed inlet and outlet through are essential because the tube rotates at high speed and must be controlled before and after straightening. ZTZG is strict quality control in raw materials, processing accuracy, heat treatment, assembly accuracy, standard parts, etc. The pass rate of equipment delivery is 100%.