One-stop supplier of mining equipment spare parts
One-stop supplier of mining equipment spare parts
Daily Maintenance of Mining Trucks (Mining Dump Trucks)
2026-04-14
Inspect the frame, cargo box, and lifting mechanism for cracks, deformation, or weld failures; ensure the cargo box guard is securely fastened. Verify that all tires have proper pressure, with no cuts, bulges, or uneven wear, and that wheel rims and hub bolts are tightly secured without looseness. Check that engine oil, coolant, fuel, transmission fluid, rear axle gear oil, and brake fluid levels are within specifications, with no shortages or degradation. Confirm that the braking system and parking brake operate smoothly and reliably, with no air or fluid leaks in the brake lines. Ensure the steering system is responsive, free of heaviness, wandering, or binding. Inspect the lifting cylinders and hydraulic lines for leaks, and verify that lifting operations function normally. Verify that lights, tail lamps, warning lights, the horn, the reverse‑beep alarm, the dashcam, and explosion‑proof electrical equipment are in good working order. Ensure fire extinguishers and safety warning signs are present and valid. While driving, monitor engine RPM, coolant temperature, oil pressure, and vehicle speed to ensure stability, with no unusual noises or vibrations. Braking, deceleration, and stopping should be smooth, with no brake pull, drag, or overheating. Steering must be precise, without wobble or deviation. Lifting and unloading procedures should proceed smoothly, without jamming, leakage, or abnormal sounds. Overloading, uneven loading, and high‑speed driving are strictly prohibited. Continuously check tire temperature and pressure to prevent the risk of blowouts due to overheating. If you detect oil or air leaks, brake failure, or a loss of power, immediately pull over and shut down the vehicle. Clean the cargo box, body, and undercarriage, removing coal gangue, debris, and accumulated dust to maintain a tidy appearance. Inspect and tighten critical bolts on wheel hubs, leaf springs, the frame, and the driveshaft. Lubricate the driveshaft universal joints, chassis pivot points, and suspension kingpins. Examine all vehicle pipelines and seals, address minor leaks, and mark any aged or damaged components. Check the condition of brake pads and brake drums, and identify potential issues in the braking system. Park the vehicle on a level, stable surface, engage the handbrake, disconnect the power, and lock the vehicle. In winter, take appropriate measures to protect fluids from freezing.
Inspect the frame, cargo box, and lifting mechanism for cracks, deformation, or weld failures; ensure the cargo box guard is securely fastened. Verify that all tires are properly inflated and have tread free of cuts, bulges, or uneven wear, with rims and wheel‑hub bolts tightly secured and free of looseness. Check that engine oil, coolant, fuel, transmission fluid, rear‑axle gear oil, and brake fluid levels are within specification and show no signs of depletion or degradation. Confirm that the braking system and parking brake are responsive and reliable, with no air or fluid leaks in the brake lines. Ensure the steering system operates smoothly, without excessive effort, wandering, or binding. Inspect the lifting cylinders and hydraulic lines for leaks, and verify that the lifting action is normal. Verify that lights, tail lamps, warning lights, the horn, the reverse‑beep alarm, the dashcam, and explosion‑proof electrical equipment are in good working order. Confirm that fire extinguishers and safety warning signs are present and valid.
While driving, monitor engine RPM, coolant temperature, oil pressure, and vehicle speed to ensure stability; there should be no unusual noises or vibrations. Braking, deceleration, and stopping must be smooth, with no brake pull, drag, or overheating. Steering should be precise, without shimmy or deviation. The lifting and unloading process must be steady, free of jerks, leaks, or abnormal sounds. Overloading, uneven loading, and high-speed driving are strictly prohibited. Continuously check tire temperature and pressure to prevent the risk of blowouts due to excessive heat. If you detect oil or air leaks, brake failure, or a loss of power, immediately pull over and shut down the equipment.
Clean the cargo compartment, body, and chassis of coal gangue, debris, and accumulated dust to maintain a tidy appearance. Inspect and tighten key bolts on the wheel hubs, leaf springs, frame, and drive shaft. Grease the universal joints of the drive shaft, the chassis articulation points, and the suspension kingpins. Examine all vehicle pipelines and seals, address minor leaks, and mark any aged or damaged components. Check the wear condition of brake pads and brake drums, and identify potential hazards in the braking system. Park the vehicle on a level, stable surface, engage the parking brake, disconnect the power, and, during winter, implement frost‑protection measures for oil and water systems.
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