GMC-20 Rail Grinding Machine

GMC-20 metro rail grinding machine (internal combustion power) is mainly used to eliminate rail surface corrosion, fatigue crack, wave, wear, deformation, spot, burring and other defects. It is suitable for metro main line, auxiliary line, turnout and other areas of grinding operation. The grinding system has a variety of grinding modes and flexible grinding operation. The whole machine has the functions of automatic diagnosis, detection, query and alarm display of equipment failures, with good man-machine performance. It has multiple safety and anti-falling measures, has the functions of emergency parking and emergency recovery, has a video monitoring system for traveling and operation, has a fire alarm system, has travelling and operation safety interlocking and alarm functions.

Category:

Specifications:

Overall dimensions(LxWxH)38885mm x2650mmx 3665mm
Curb weight≤112T
Gauge1435mm
Max. slope40%.
Engine rated power2 x400kW
Max. Self-propelled speed80 km/h
Max. Towed speed100km/h
Min. Traveling radius100m
MaJ<.travelling superelevation120mm
Number of grinding stones20
Grinding motor power15kW
Rail typeSOkg/m, 60kg/m, 75kg/m
Grinding speed2-16km / h (speed control error ≥ 0.5km/h)
Min. Operation radius110m
Grinding roughness≤ 10μ M
Grinding accuracy of longitudinal rail surfacethe maximum amplitude within 300 mm is s 0.02 mm, and maximum amplitude within 700 mm is ≤ 0.1 mm