1.Introduction for H beam straightening machine:

1.1.The mainframe is integral frame structure with stress relief, it is processed and shaped in one step by CNC floor type boring and milling machine,with the advantages of compact structure, strong strength and enough rigidity.H beam straightening machine

1.2.The material of upper roller is 35CrMo, the abrasion resistance has been improved after the process of heat treatment and grinding.Automatic H beam straightening machine

1.3.The material of main transmission roller is 40Cr with integral forging process, as well as high frequency quenching process and grinding on the surface,  the precision and abrasion resistance has been improved a lot.H beam flange straightening machine

1.4.The main transmission part is driven by a motor with speed reducer, and then transmission roller transports the work-piece for finishing the straightening of flange continuously.Automatic H beam flange straightening machine

1.5.The electric control system is composed of control box and operation box, it controls the forward/reverse turning of the main  transmission motor and the straightening motor. The operational panel is installed on the frame, which is positioned separately from the control box with convenient operation.H beam straightening machine

1.6.Automatic H beam straightening machine can be equipped with a small pressing roller, the H beam flange straightening range can be wider with these 2 sets of pressing rollers.

2.Technical parameter for H beam straightening machine

3.Characters for H beam straightening machine:

3.1 High-Quality Correction Wheels
The correction wheels are made of solid bearing steel, processed through high-frequency heat treatment, precision grinding, and hard chromium plating. The result is a smooth, flat surface finish without scratches—ensuring effective correction without damaging the material surface.

3.2 Flexible Operation
The machine can be used independently or combined with MT / MTD automatic feeding frames for enhanced performance and production efficiency.

3.3 Precision Pressure & Adjustment System
Large air cylinders provide ample pressing force. Correction adjustment is precisely controlled via synchronous worm gear and worm wheel mechanism—one full turn of the handle lowers the upper correction wheel by only 1mm, enabling fine, accurate adjustments.

3.4 High Rigidity & Durable Performance
The high-rigidity mechanical structure and powerful output ensure high-speed, stable feeding—improving productivity while extending the equipment's service life.