What are the key points of underground loader operation training

2025-11-05 17:05:08

       Key points of Underground loader operation training Training on underground loader (LHD) operation is an important part of ensuring safe and efficient operation of mines. The following are the key points of underground loader operation training:
       1. Safety training
       Identifying and managing risks: Training should include identifying and managing potential hazards in underground mining environments and operational processes, such as low spaces, poor ventilation, and rock falls.
       Emergency preparedness and response: Training should cover emergency response measures, such as fires, gas leaks, and collapses. Including safe evacuation, use of respiratory equipment, and coordination with rescue teams.
       Compliance with regulatory standards: Training should include regulatory requirements for underground mine ventilation standards, dust and gas exposure levels, and explosive handling.
       2. Equipment operation
       Pre operation inspection: Operators need to conduct daily inspections of the equipment, including checking the brakes, tires, lighting, and hydraulic systems, to ensure that the equipment is in good condition.
       Operating procedures: Operators should be familiar with the equipment's operating manual and safety regulations, and strictly follow the operating procedures for loading, transportation, and unloading operations.
       Equipment maintenance: Training should include daily maintenance tasks of the equipment, such as checking the oil level, replacing filters, and performing simple troubleshooting.
       3. Practical operation
       Simulator training: Using simulators for training can improve operators' familiarity and operational skills with the equipment, while reducing risks in actual operation.
       Practical exercise: Conduct practical operation exercises in a safe area, including basic operations such as loading, transportation, and unloading, as well as drills for responding to emergency situations.
       Skill assessment: Evaluate the skill level of operators through simulators or actual operations to ensure that they meet the standards of safe and efficient operation.

       4. Operational skills
       Maintain equipment stability: During loading and unloading operations, operators need to control the tilt angle and height of the loading bucket to ensure smooth and even loading of materials and avoid equipment overturning.
       Avoid high-speed operation: Operators should avoid working at maximum speed to reduce equipment wear and operational risks.
       Keep the equipment clean: Regularly clean and inspect the equipment, promptly detect and troubleshoot faults, and ensure the normal operation of the equipment.
       5. Communication and Collaboration
       Teamwork: Operators need to maintain good communication and collaboration with other relevant personnel, coordinate operation progress and safety measures, and ensure smooth operation.
       Remote operation: In some mines, remote operation technology is used to reduce the exposure of operators to underground hazardous environments while improving production efficiency.
       6. Review and training
       Regular review: Regulations require operators to regularly participate in review training to keep their operational skills and safety knowledge up-to-date.
       Review and feedback: After the training is completed, the training results should be reviewed, lessons learned should be summarized, and training content and methods should be continuously improved.
       Through the training of the above key points, the safety awareness and operational skills of underground loader operators can be effectively improved, the risk of accidents can be reduced, and the production efficiency and safety of mines can be improved.