1. Good Passability-Hengjun H8 mining dump truck has a compact
structure. Through special design for the cab (head part),
suspension, frame, cargo compartment, lifting mechanism and etc.,
the structure is compact, the turning radius is small, and the
Flexible, suitable for flexible operation in small spaces in wells
and slopes;
2. Good Safety--Based on the characteristics of humid air in the
underground, insufficient light, wet and slippery road surface,
improved vehicle lamps and electrical components, enhanced
waterproof and moisture-proof performance, select special anti-skid
tires, strong obstacle crossing ability, good safety;
3. Strong Power-Using Yunnei 4102 engine, strong power, large
torque, excellent climbing and starting performance; strong power,
large torque, excellent climbing performance under heavy load;
matching Zhejiang Tangya 145 12-speed gearbox, The main reduction
is 145, the speed ratio is increased to 6.833, the driving torque
is more than 30% greater than the road car of the same power, the
load starts smoothly, the carrying capacity is large, and the
climbing ability is strong. Hengjun mining trucks are based on the
concept of big horses and small cars, which greatly improves the
service life of vehicles.
4. Strong Bearing Capacity-The vehicle is designed scientifically
and rationally according to the design concept of the mining
vehicle, and the bearing capacity is 1.5 times than ordinary road
vehicles.
5. Good Adaptability-Hengjun had maded many improvements to the
vehicle's air intake system to make it suitable for high altitude
areas. At present, we achieved good results in the failure-free
rate of use in Tibet at 4800 meters high altitude.