transfer trolley on rail for tunnel construction Spain
Compared with the rail-powered flat car, the transfer trolley on rail for tunnel construction Spain has greater safety and mobility, can travel on curves and fork roads, the running distance is not limited, and there is no insulation requirement for the track, so the construction is convenient and the cost is low. External power supply, can be transferred to C-type, S-type various special-shaped rails, no external power supply, unlimited running distance, can also cross-run with other vehicles, flexible, no requirements for rail insulation, rail, cost Low, easy to operate, can be operated indoors and outdoors at a long distance, which provides great convenience for factory transportation and layout. Compared with the rail transport vehicle, the DC motor used in it has the characteristics of not easy to burn, large starting torque, strong overload capacity, stable starting, and no shaking.