The product is used to transport in mining and cement industry, it is universal, convenient-maintain, simple-manufactured, and interchangeable, which can save a good quantity of construction invest, and accelerate progress; when used on the ground, it only need a small occupation space and reduce the capitalized cost.
The product adopts the ordinary smooth conveyor belt or the deep-groove carrier roller device, which solve the key technology for transporting raw coal in large obliquity; the Max obliquity is 30°for upward, and 25°for downward, and the moisture content of the raw coal reaches 20%, which has achieved the international advanced level.
1 the starting device adopts the wet soft starting system. It is a satisfactory starting device which can realize the motor start with no-load, and there are many advantages such as high comprehensive performance, low power consumption and so on.
2 the brake device adopts self-cooling disc brake device, and the main technique features are as follows:
A when the control system or dragging system power down suddenly, the dragging motor is over-speed, the conveyor belt slipping, or other parking instructions for protection happens, it ensure to stop smoothly;
B when starting on-load, it has good start-controlled performance coordinating with the electric control device;