



The HW22E Bulldozer Power Systems offer several notable features and components. The key features and benefits of the HW22E Bulldozer are:
Cummins NT855-C280S10 Engine: The HW22E Bulldozer is powered by the Cummins NT855-C280S10 engine. This engine meets the national Ⅲ emission regulations for non-road machinery, ensuring compliance with environmental standards. It provides robust power, high efficiency, and energy savings, contributing to overall operational efficiency. Additionally, the engine's low maintenance costs help in reducing operational expenses.
Rated Power and Torque Reserve: The HW22E Bulldozer has a rated power of 162kW, which indicates the level of power output it can consistently deliver. The high torque reserve coefficient implies that the bulldozer has additional torque capacity available beyond the rated power, ensuring efficient performance even under demanding conditions.
Radial Sealing Air Intake System: The bulldozer incorporates a radial sealing air intake system for the engine. This system helps prolong the lifespan of the engine by effectively filtering the air intake and preventing the entry of contaminants. By keeping the engine free from damaging particles, the bulldozer's overall reliability and durability are enhanced.
Overall, the HW22E Bulldozer's power system, with the Cummins NT855-C280S10 engine, offers robust power, efficiency, compliance with emission regulations, and a focus on engine longevity. The rated power and torque reserve provide ample performance capabilities, while the radial sealing air intake system contributes to the long-term reliability of the engine.


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