China Straightening Machine

This machine is the special equipment, which is mainly used for the flange plate distorion straightening. It includes mechanical and hydraulic two series for the customers' selection. Mechanical type straightening machine (HYJ-800) with simple structure, covenience operation and reliable ability; Hydraulic type straightening machine (DZYJ-60ADZYJ-60B) with the large straightening capability, wide straightening range, high automatic degree, which is the first developed in domestic market. The straightening roller and powered roller is adopted good alloy steel with advanced heattreatment technology to ensure the long term runing.
This machine adopts PLC programable controller to control the full processes of H-beam clamping, alignment and positioning, spot welding, which has rapid speed and high effeciency.
This machine without voltage protection device, assemlies and automaticly spot welding the variable section H-beam, the welding gun is mechanical and hydraulic tracing way, convienience operation and good quality.
DZT type Gantry Welding Machine adopts imported alternating frequency changer.
It has stable function and fast kickback function.
This arc guiding rack is triple axis mechanical tracing way, to ensure the welding gun aim at the correct position. Mainframe and welder are operated together. It is easily operated and high quality.H-beam production line
Cutting-Assembling-Welding-Straightening
ModelHYJ-800Flange width(mm)200-800Flange thickness (mm)≤40Web plate minimum height (mm)350MaterialQ235AStraightening speed (m/min)18Power(Kw)25Size (mm)3500*1500*1700