Bulldozers products from Xuanhua Construction Machinery Development Co., Ltd..

The SD7K bulldozer features hydrostatic transmission for infinitely variable speed and full power matching. This heavy-duty machine is ideal for large earth moving projects, including transportation construction, oil fields, and mining.

The SD5K bulldozer is a track-type, total hydraulic bulldozer with a semi-rigid suspended, electronic control tier III engine. It is equipped with an electric control heart closing load sensing implement hydraulic system, and a Power-Angle-Tilting blade.

This 165 horsepower track-type bulldozer features hydraulic direct drive and pilot hydraulic blade control. It is applicable for earth handling in road construction, oil-field working, and mining.

This bulldozer features an elevated sprocket track design, power shift, and hydraulic control. Its modular design enhances the lifespan of the power system and simplifies maintenance.

The SD8N bulldozer is a track-type dozer with elevated sprocket, hydraulic direct drive and hydraulic controls. It is equipped with a power separating hydraulic-mechanic type torque converter and a planetary power shift transmission.

The SD7N bulldozer is a 230 horsepower track-type dozer with elevated sprocket, power shift drive, semi-rigid suspended and hydraulic controls. Its hydraulic system protects the environment and saves energy with high working efficiency.