SINOTRUK HOWO MAX 8x4 Heavy Duty Mining Dump Truck 40 Tons Capacity

The SINOTRUK HOWO MAX 8x4 Heavy Duty Mining Dump Truck represents the pinnacle of SINOTRUK's mining truck technology. With a 40-ton payload capacity and MAN-technology MC11 engine producing 440 HP, this truck delivers exceptional performance in the most challenging mining environments. The MC11.44-50 engine is based on MAN D26 technology, featuring a 10.518-liter displacement with 440 HP at 1900 rpm and 2100 Nm of torque. This engine uses BOSCH common rail injection with 2000 bar pressure and meets Euro 5 emission standards. The MC11 has proven its reliability in over 100,000 hours of mining operation worldwide. The HW25712C 12-speed manual transmission with double intermediate shaft design provides optimal gear ratio selection for mining conditions. The transmission features synchronizers on all gears for smooth shifting under load, reducing drivetrain shock and extending component life. The cargo box is a mining-spec 28CBM U-shape design manufactured from 22mm thick NM450 ultra-high strength wear-resistant steel. The NM450 steel with 450 Brinell hardness provides 4x longer service life compared to standard steel when hauling iron ore and quartzite. The U-shape profile ensures complete material release with no sticking. The chassis uses T700 high-strength steel frame with 10+8mm thickness and reinforced rear section. The suspension features 12+12 heavy-duty leaf springs with reinforced brackets. The HC16 double rear axles with wheel reduction provide maximum ground clearance of 400mm for rough mining terrain. The MAX cabin features 4-point full floating air suspension, heated and ventilated air suspension seat, multi-function steering wheel, 10-inch color display, 360-degree camera system, and automatic climate control. ROPS and FOPS protection systems are standard for mining safety compliance.