H beam Flange Straightening Machine

$23000.00~50000.00

Brand： Lemar

Function： H beam Flange straightening

Straight mode： Hydraulic

Flange width： 200-1000 mm

Flange thickness： 8-60 mm

Work-piece material： Q235/345

Hydraulic station： 1 SET

Min web height： 200 mm

In the welding process of H-beam, the flange plate will inevitably produce bending deformation due to the concentrated heat input at the weld.

The H-beam steel flange straightening machine is a special equipment for straightening welded H-shaped steel flange plates.

This H beam Flange Straightening Machine is easy to operate, fast in straightening speed and excellent in straightening quality. It can be widely used in metallurgical construction, metal structure, hydraulic machinery, industrial installation and other industries.

Technology parameter:

Name	Technical parameters	Remark
Minimum web height	200mm	Min web height: 380mm (corrective secondary roller when web height of 200-380mm, plate thickness is less than 16mm). The ash clearance port is set under the main machine. Convenient to clean up the oxide skin falling during the straightening process
Web thickness	6-50mm
Flange width	200-1000mm
Flange thickness	8-60mm
Work-piece material	Q345
Correct the wheel line speed	≥8.9m/min
Input / output roll length	9m+9m	3m for each set
Roller roller material	35CrMo	Made of forging pressure and quality treatment with long service life
Roller roller hardness	HRC50-55
Speed Reducer	1set
Drive the electric motor	15kw
Oil pump drive motor	5.5KW
Oil pump displacement	25m1/r
Total installed power	20.5KW
Maximum system pressure	20 Mpa
Normal operating pressure	18-20 Mpa
Hydraulic station	1set
Electric control system	1set

Details of machine:

1.The machine base is composed of a base and an upper base. Both the base and the upper base are welded by steel plates, and the two parts are connected by bolts to facilitate processing, installation and maintenance.

All the correcting rollers are made of high-quality alloy steel, and through advanced heat treatment technology, to avoid the defects of the parts that are prone to cracks. In order to ensure the stability of its correction and long service life, all its parts are strengthened.

The web clamping is driven by two hydraulic cylinders, and the operation is simple.

2.Two hydraulic cylinders are installed on the top of the frame, and the cylinders are pressed down during correction, which can meet the requirements of flange plate correction and straightening of ≤60 mm.

The verticality of the H-shaped steel flange plate and the web can be straightened, and the two cylinders can be pressed down individually and at the same time.