Hydraulic rail bender is also called hydraulic rail bending machine. It is applied for horizontal and vertical bending and straightening for light steel rail and heavy steel rail. It is a special machine to bend steel rail track when railway track installation and maintenance.
According to the bending way, it can be divided into hydraulic horizontal bender and hydraulic vertical bender. The feature of hydraulic rail bender is as follows:
1. flexible to carry
2. easy to use
3. reliable and safe performance
It can incredibly reduce the labor intensity of workers, improve work efficiency and the work condition. So it is widely used in the section of mining, ports, forestry and transportation.
Structure: hydraulic rail bender is composed of two parts: hydraulic system and machine frame.
Principle: It is designed according to the hydraulic transmission and level principle. It uses static pressure to curve or straight the rail horizontally and vertically.
We can supply three models:
|
model |
KWPY-600 |
KWPY-400 |
KWPY-300 |
|
Max bending force(KN) |
549 |
410 |
294 |
|
Suitable rail(kg/m) |
50 |
30 |
<24 |
|
Rated bending force(KN) |
500 |
350 |
270 |
|
Piston stroke(mm) |
70 |
70 |
70 |
|
Whole weight (kg) |
60 |
27 |
25 |
|
Hydraulic oil |
N15-N32 |
||
KWPY-300 hydraulic rail bender is applied for horizontal bending for steel rail below 24kg/m and the minimum bending radius is 7M.
KWPY-400 hydraulic rail bender is applied for horizontal bending for 30kg/m steel rail.
KWPY-600 hydraulic rail bender is used for horizontal bending for 30kg/m to 50kg/m steel rail.
The feature of hydraulic rail bender is labor-saving. Only one person can complete the rail bending and straightening. It is easy to unload.
Address:Zhengshang International Plaza A, Hanghai East Road,
Guancheng District, Zhengzhou City, Henan Province, China.
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