Basic Information

Product Description

Expert Evaluation

The D200H bulldozer is a hydrostatic transmission bulldozer developed by the Group. This product inherits the Group's superior product quality, offering stable and reliable performance.

It is primarily suited for excavation, backfilling, and earthmoving operations on surfaces such as highways, railways, airports, and river channels. It is an indispensable construction machine for defense projects, urban construction, and water conservancy development.

This equipment incorporates advanced technologies including elevated drive structure, hydrostatic transmission, planetary reduction gearing, extended chassis, large-diameter barrel-type track tensioning system, intelligent control, hydraulic pilot control for the blade, and construction data management. It represents a technologically advanced, highly efficient, easy-to-operate, and reliable construction solution.

Applicable Conditions

Excavation, backfilling, and earthmoving operations on roadways, railways, airports, river channels, and other surfaces.

Product Introduction

Streamlined and Comfortable Operation

A 10-inch main display paired with a 7-inch touchscreen color LCD provides a Chinese-language human-machine interface. The main screen displays real-time engine parameters, travel status, speed information, fault alerts, and other machine parameters.

Touchscreen operation enables easy switching. Sub-pages provide access to controller, engine ECU, and fault diagnosis statuses, allowing convenient retrieval of operating hours, average fuel consumption, maintenance records, and fault conditions.

High-Efficiency Hydrostatic Transmission System

Hydrostatic transmission delivers stepless speed variation for efficient, streamlined operation with high transmission efficiency.

Hydraulic Pump: Variable displacement plunger pump integrating pilot brakes and brake systems.

Hydraulic Motor: Variable displacement piston motor.

Reducer: Two-stage planetary reduction with wet multi-disc parking brake.

Comfortable Operating Environment

Spacious cab with ample room and excellent visibility, standard rollover protection and falling object protection for high safety;

Dual-lever operation for simple, comfortable, and precise control.

Reliable Performance

Stable and dependable undercarriage system, adapted for diverse harsh operating conditions;

Extended track contact length and optimized track traction deliver robust travel drive capability and superior maneuverability.

Product Parameters