Steel structure production line

Hydraulic H-Beam Flange Straightening Machine

1. Introduction

It is special used for straightening the deformation of welded H-beam, which is divided into Mechanical type and Hydraulic type. Hydraulic type has larger straightening capacity and high degree of automation, suitable for flange thickness more than 40mm. Straightening rollers and main transmission roller adopt quality alloy steel, which are processed with heat treatment for a long life.
  2. Main Parameters

Type

Hydraulic type

Model

YTJ-40

YTJ-60

 

YTJ-80                   

Flange thickness mm

<=40

<=60

<=80

Flange tensile strength Mpa

600

600

600

Flange width mm

200-800

200-800

300-1000

Straightening speed mm/min

6

6.5

6

Machine power kW

13.2

41.4

44

Size of web height mm

>=380

>=350

>=350

Power supply

AC380V, 50HZ, 3P or tailor made

Above are our standard models and parameters, and it can be designed and manufactured on request.

*We reserve the right to alter specifications without prior notice.
 3. Main features
  The standard models of our hydraulic type H-beam flange straightening machine have the following features:
 1.Robust all steel fabrication with stable structure and good rigidity, and no deformation after long time using;
 2.All the straightening rollers are made of quality alloy steel (35CrMo), gone through advanced heat-treatment;
 3.Input and output 11m elevation type powered conveyor each;
 4.Near operation box for easy operation;
 5.Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before painting;
 6.All motion parts have lubrication system;
 7.Main electric elements are ABB/Siemens brands;
 8.Lifting lug;