Rails Stretching
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Customized
ISO9001
/
Customized
ISO9001
Rails Stretching Rail Tensor
57MPa
2 * 450kn
≥ 760 mm
Inclined Iron Clamping Rail Waist
≤ 370kg
China Coal
China
Rail Stretcher/Rail Tensor/Rails Stretching
China Coal
Exported Package
1300x750x1600mm
China
8460909000
Product Description
Introduction of Hydraulic Steel Rail Stretcher Machine Rails Stretching Equipment
Rail stretcher is suitable for stress release of CWR and laying of long rail, and also suitable for thermit welding of rail on track.During site construction, in a certain range lower than the locked rail temperature, the rail in zero stress state is forced to be stretched to the length when the rail temperature is locked, and then re locked or thermit welded rail is carried out.The rail stretcher is mainly composed of two rail clamping devices, two double acting oil cylinders, four pin shafts, an electric pump station and six high-pressure hoses.zmwm02
What are the unique advantages of rail stretcher compared with similar products?Compared with similar products, the equipment has the characteristics of unique conception, light body, easy operation and no damage to rail head working face.Where is the rail stretcher suitable for?Rail stretcher is suitable for stress release of CWR and laying of long rail, and also suitable for thermit welding of rail on track.During site construction, in a certain range lower than the locked rail temperature, the rail in zero stress state is forced to be stretched to the length when the rail temperature is locked, and then re locked or thermit welded rail is carried out.
Technical Parameters of Hydraulic Steel Rail Stretcher Machine Rails Stretching Equipment
| Rated working pressure | 57MPa |
| Rail pulling force | 2 * 450kN |
| Stroke of working oil cylinder | ≥ 760 mm |
| Center distance between two pull rods | 50kg / m, 60kg / m rail: 360mm; 75kg / m rail: 370mm |
| Locking mode | inclined iron clamping rail waist |
| Unit weight | ≤ 370kg |
Physical Drawing of Hydraulic Steel Rail Stretcher Machine Rails Stretching Equipment
