Regular daily inspection is the simplest and most effective way to extend mining tipper truck service life and avoid sudden breakdowns on quarry and mine sites. Mining dump trucks work under heavy load, bumpy roads, dust and muddy conditions, so hidden faults can easily lead to frame fracture, oil leakage, tire blowout or hydraulic system failure. These practical inspection tips suit HOWO, SHACMAN, FAW 6x4 and 8x4 mining tippers, both LHD and RHD models.https://www.hjtrailer.com/truck/dump-truck/white-mining-construction-dump-truck.html
- Tires and wheel hub check Check tire pressure, tire cuts, bulges and embedded stones. Inspect hub temperature and wheel nut tightness. Sharp rocks on mine roads easily puncture tires; loose wheel nuts bring huge safety risks.
- Chassis, frame and suspension inspection Look over the main frame, cross members, leaf springs, U-bolts and shock absorbers. Watch for cracks, deformation and loose connections. Heavy vibration in mines often causes hidden cracks on the reinforced chassis.
- Hydraulic lifting system test Check hydraulic oil level, oil quality and pipe joints for oil leakage. Run one complete lifting and lowering cycle of the tipper box to verify stable operation. Blocked valves or leaking pipes will cause dumping failure.
- Brake system priority check Test service brake and parking brake. Check brake fluid level, brake lining wear and air pipeline leakage. Brakes are critical for downhill mining roads.
- Engine, cooling and lubrication system Check engine oil level, coolant level and radiator dust blockage. Clean the radiator frequently in dusty mine areas. Overheating is a common failure for mining tipper trucks.
- Electrical system and lighting Check headlights, turn signals, brake lights, reverse lights and warning lights. Inspect battery fastening and wiring wear. Mine sites have poor visibility, reliable lights are essential.
- Cargo box and locking mechanism Check the tipper bucket welds, side plates and tailgate locking pins. Confirm tailgate locks tightly before driving to prevent rock spillage while moving.
- Cab safety accessories Check fire extinguisher, warning triangle and rearview mirrors. Replace damaged mirrors for better blind-spot observation.
Core reminder
Record all inspection items every day. Stop the truck immediately if you find abnormal noise, oil leakage, frame cracks or brake weakness. Do not overload the mining tipper even if the chassis is heavy-duty reinforced.
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