Rail stretching machine product details

Rail stretching machine is suitable for CWR stress relief and long rail laying, also suitable for aluminium heat welding line welded rail. Construction site, in a certain range below the locked rail temperature, the equipment should be put in the zero stress state of the rail, forced to stretch to the locked rail temperature when the length of re locking or thermit welding of rail.

Rail stretching machine is mainly composed of two rail clamping device, two double acting cylinder, four pin, an electric pump and six high-pressure hoses etc..

Rail stretching machine technical parameters

1, maximum rated working pressure: 57Mpa.

2, the maximum pulling force: 2 x 450kN.

The maximum stroke of 3, the working cylinder is not less than 760mm.

4, two draw rod center distance: 50kg/m, 60kg/m rail with 360mm; 75kg/m rail with 370mm.

5, locking mode: oblique iron clamping rail waist.

6, unit quality: less than 370kg.

The product has been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, access to customer acclaim.