HYJ-40 Mechanical Vertical Automatic H Beam Straightening Machine
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HYJ-40 Mechanical Vertical Automatic H Beam Straightening Machine

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As introduced in product category of H Beam Straighten machine, it is the last set of core equipment in the process route of welding H Beam production. In most majority cases, H Beam straightening machine refers to straightening flange deform after submerged arc welding, instead of straightening deform along H Beam lengthways direction.

 

The reason on using automatic H Beam straightening machine is, finished product of welding H Beam have flange deformation caused from heat effect of SAW welding. HYJ-series mechanical H Beam straightening machine is for straightening such deformation, and is the most common used type.

 

As explained, based on H Beam position during straightening, the automatic H Beam straighten machine has vertical type (Flange in the position of “Standing”) and horizontal type (Flange in the position of “Lying down”). Of which over 90% of practice is with vertical type. In this sense, the machine should have full name of vertical automatic H Beam straightening machine.

 

Compared with hydraulic type, the mechanical H Beam straighten machine has less driving power and hence thinner flange thickness that can be straightened (up to 40mm for Q235 versus hydraulic type up to 80mm for Q345). But under most application, this 40mm thickness can meet straightening demand. This is the reason it has the widest application.

 

Another benefit of the YTJ-40 is, it has the lowest quotation among product group of mechanical automatic H Beam straightening machine. And mechanical type has around 50% less price compared with hydraulic type. So, if there is no special request on flange thickness and straightening process, the YTJ-40 is the best choice in terms of cost effectiveness.

 

This mechanical automatic H Beam straighten machine has convenient operation and high efficiency. It is widely used in industries as Construction/ Water Conservancy/ Metallurgy, etc.

 

Below are specifications of HYJ-40 mechanical vertical automatic H Beam straighten machine:

 

 

 

PARAMETER

Specification

NOTE

Model

HYJ-40


Straightening Power

Mechanical Motor  Reducer

H Beam Material

Q235

Tensile strength 370~510MPa

Flange Thickness (s) (mm)

6 ~ 40

Special-made available

Flange Width (b) (mm)

200 ~ 800

Web Thickness (a) (mm)

≤40

Web Height (h) (mm)

200 ~ 1500

H Beam Length (mm)

4000 ~ 12000


Straighten Speed (mm/min)

≈9000


Power Supply

3P 380V for   China

Can be made on country of   customer

 


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