YJ-60B Hydraulic Deformation Straightening Machine for H Beam T Beam Production Line

Introduction

It is special used for straightening the deformation of welded H-beam, which is divided into Mechanical type and Hydraulic type. Mechanical type is simple in structure and convenient and reliable in operation, suitable for flange thickness not more than 40mm. Straightening rollers and main transmission roller adopt quality alloy steel, which are processed with heat treatment for a long life.

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.

2.The material of upper roller is 35CrMo, the abrasion resistance has been improved after the process of heat treatment and grinding.

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.

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.

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 thestraightening motor. The operational panel is installed on the frame, which is positioned separately from the control box with convenient operation.

6.This 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.

Main features
The standard models of our H-beam flange straightening machine have the following features:
Robust all steel fabrication with stable structure and good rigidity, and no deformation after long time using;
All the straightening rollers are made of quality alloy steel (35CrMo), gone through advanced heat-treatment;
Equip with a set of small straightening roller to satisfy clients' needs of the straightening of smaller beam so as to have larger equipment application.
Near operation box for easy operation;
Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before painting;
All motion parts have lubrication system;
Main electric elements are ABB/Siemens brands;