The minecart is now attached to the rear when the Z-17aw wheel type electric shovel rock loader is working. Put down the bucket 1 to 1.5m away from the rock pile, start the traveling motor, and operate the traveling mechanism to move forward. Using the forward momentum of the machine, insert the bucket into the rock pile. Then start the lift motor to lift the bucket while inserting it into the rock pile until the bucket is full. Operate the traveling motor (or traveling mechanism) to run in the reverse direction, and the machine will stop at the place where the rock pile is 1-1.5m away. At this time, continue to lift the bucket, so that the bucket continues to flip backwards, until the bucket is flipped to the end position of the rock loader and hits the buffer spring. The rock in the bucket is thrown out by inertia and loaded into the mine cart behind the rock loader. At the same time, the lifting motor is turned off, and the bucket returns to its original lowest position by its own weight and the reaction force of the recoil spring.
