1. The front, rear, and side panels of the trunk are welded from 10mm thick steel plates. The outer side of the trunk is reinforced with grooved steel plates; the wings are welded to the left and right panels, and the top is welded with angle steel. It is square-shaped, and the angle steel is connected with the grooved steel plate above, so that the car box will not be damaged under the extremely harsh working environment.
2. Car chassis. The bottom plate is a 20mm thick steel plate, and angle steel and steel plate are welded under the bottom plate, so that the bottom plate can sufficiently withstand the impact of the ore on the bottom plate during the ore loading.
3. Wheel axle. The axle consists of axles and wheels.
4. Unloading wheel. It is used when the ore cart is unloading. When the ore cart passes the unloading station, the unloading wheel starts to work. It rolls along the curved track to open the bottom plate of the ore cart. After the ore is unloaded, the bottom plate is closed and returned to the loading state.
6. Buffer rubber spring and bumper. The buffer and the bumper are installed at both ends of the minecart, and are mainly composed of a buffer rubber spring, a bumper, a latch and a single ring chain. It can alleviate and reduce the impact force between the mining trucks and extend the service life of the vehicles.
