Bulldozer (DT140B)

The machine has good layout, and the structure is compact, center of gravity is reasonably arranged, the stability is good, the body and the running system has good cushioning effect. Optional devices include automatic oil injection device, track automatic tensioning device, fluoride-free air conditioning, scarifier, and so on.
Characteristics:
1, It adopts 6135 AK - 10 engine of Shangchai which has excellent comprehensive performance; And also it uses new type suspension elastic support, with this device the damping effect is good.
2, Using the transfer case and transmission with helical gear cylindrical gear transmission, transmission uses five into four back double pole mechanical control, and is combined with sleeve shift, in this case this machine is with high transmission efficiency, low noise.
3, Using the often-open, wet type multi-disc friction plate, the main clutch with hydraulic power supporting and the steering clutch with often-joint wet type multi-disc friction plate, for this reason the control is light and convenient.
4, Final driving uses two stage straight tooth large deflection gear lowing speed, and also the traction is big.
5, The hydraulic system of earthmoving work device uses pilot control, its control force is small; The oil cylinder is set at the front, the system pressure is reduced; The control valve is installed outside, fuel tank capacity is big, it improves the heat dissipation effect, and also the hydraulic system reliability.
6, We have designed hexahedron bridge and full-closed hood, the appearance won the national patent, its characteristics contain: Heating and ventilation, beautiful shape, broad vision, easy maintenance.
7, The machine has good layout, and the structure is compact, center of gravity is reasonable layout, with good stability, its body and running system has good cushioning effect.
8, Optional devices include automatic oil injection device, track automatic tensioning device, fluoride-free air conditioning, scarifier, and so on.