الوصف

It is composed of a compression joint machine, a heater, an air flow controlling box, a hydraulic pump station, a debarring cutter and a rail head profile grinding machine. Adapt oxygen-acetylene flame to heat, the plasticity air pressure welding principle and three phases pressure welding craft. All test data confirms to the standard of M.O.R.(Ministry of Railway). in China. Welding head is shaped well and this machine has the function of eliminating the overlap of full profile. related products: rail stretching machine,rail shearing machine, rail gap adjuster