Pre-operation inspection:
1. Check the power supply system of
mucking loader: cables, sockets, plugs should be intact, no damage; circuit breakers, contactors and their connecting lines should be intact, no burnout, loosening phenomenon: after connecting external power supply, the power indicator should be on,.
2. Check the hydraulic system: the connection between the components of the hydraulic system and the connecting pipes should be tight, and there is no obvious leakage phenomenon; the hydraulic oil level should meet the requirements (oil volume accounts for about 1/2 to 4/5 of the total volume of the tank). Chinese style
3. Check the control system: each control handle should be in a neutral position, the control should be flexible, no stuck phenomenon. A kind of
4. Check the conveyor system of mucking loader: the conveyor belt should be in good condition with proper tension; the rollers, chains and drums rotate flexibly without abnormal sound. A kind of
Operating steps
2. When the button indicator light is on, start the oil pump and fan. If the pump starts after the first use or reconnection, the correct phase sequence should be judged. If the phase sequence is incorrect, the machine will not be able to start. Chinese style
3. Mucking Loader can not be used under pressure until 10 seconds start-up is completed. Pumps must be idled for 5 to 10 minutes after shutdown for more than 4 hours before they can work under pressure.
4. Open the left and right push boards and lower the shovel boards of the transport trough to the ground.
5. Manipulate the machine to move forward, gather the stone and push the ground flat at the same time. Chinese style
6. Make sure that the transfer vehicle enters the unloading part of the machine and pulls the handle to the forward rotation of the conveyor. If it feels that the feeding speed cannot keep up with it, the accelerated confluence handle can be pulled in place.
7. Manipulate the pilot valve to raise the upper arm, extend the lower arm, and place the bucket in line with the lower arm.
