Large bulldozer

The core competitiveness of large bulldozers lies in their ability to tackle challenges with great force, durability, minimal downtime, and efficient operation that saves time. They not only solve the pain point of small and medium-sized equipment being unable to move due to insufficient power, but also make up for the shortcomings of traditional large equipment such as poor flexibility and complex maintenance through intelligent design and reinforced structures. They help users achieve "efficient and fast completion with fewer machines" in ultra large projects, significantly reducing labor and construction costs, and becoming the core responsibility of "cost-effectiveness and reliability" in ultra large heavy-duty engineering.

• 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, avoiding impact damage, improving the working environment of the transmission components, and extending their service life.