The electric control device comprises a power box, a contactor and an electromagnet.
The utility model is composed of a frame, an electric control device, a transmission device and a braking device. The electric control device comprises a power box, a contactor and an electromagnet.
Simple structure, easy operation, easy installation, convenient maintenance, quick action, safe and reliable, energy saving, electric operation, manual operation, remote control operation, multi-purpose, low cost. This product not only overcomes some shortcomings of the existing roadblock machine, but also realizes the function of the deceleration slope, which is multi-purpose for one machine.
In order to play its role, the electric vehicle must be used as a 600mm, 900mm gauge 1 ton, 1.5 ton, 3 ton mine car on the coal mine ground or underground transportation track during installation. Two sets of single-type car stoprs can be used as a double-blocker as needed.
All messages