Railway wagon
TY270 tunnel two car  

The model TY270 Tow tunnel car is a kind of diesel tractor working with TBMT Tunnel Digger and is applicable for tunnel construction and tractive working in the factory and mine. It has ideal tractive performance, steady starting, quickly speed up, little shift stroke since it adopts advanced hydraulic-mechanical transmission box. The engine adopts turbine supercharger, inter cooling, emission filter to construction and closed space.

TY270 tunnel Tow car


Track gauge (mm) 900
Diameter of the wheel (mm) 760
Wheel base (mm) 2600
Servicing weight (T) 27
Max. Running speed(km/h) 50
Transmission mode Hydraulic-mechanical transmission
Max. Starting tractive effort(KN) 52
Axle arrangement B
Brake mode Air brake
Min. radius of curvature negotiated (m) 30
External dimension (mm) 6200x1650x2100
Contact Us

Add:TaiYuan City ,Shanxi,China

Zip: 030006

Tel: 86-0351-7026319

Fex: 86-0351-7026319




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