D550H Hydrostatic Bulldozer_Large bulldozer_Product Series_Zoucheng Yaner Material Supply Co., Ltd.

Engine model	VOLVO PENTA TAD1650VE-B
Rated power/rated speed	405kW/550HP
Working capacity	13.7m³

The D550H bulldozer is a high-performance static pressure transmission bulldozer developed by HOPTOP company.
This bulldozer has powerful performance in various working conditions, whether it is loose ground, hard ground, transporting raw materials, or layered road surfaces, it performs very well.
The static hydraulic drive system does not require a torque converter, gearbox, steering clutch, etc. The hydraulic pump and motor adopt standardized design, and the reliability is very high without wear during operation.
The high-level drive structure keeps the transmission components away from complex soil and rocks, avoids impact damage, improves the working environment of the transmission components, and extends their service life