Hino brand new engine assembly J08E - Qianyu

Features 1

The function of excavator engine

● Provide power

● Rotate the hydraulic pump and hydraulic motor

● Auxiliary equipment such as drive wheel drive system and hydraulic fan

FEATURES 2

THE WORKING PRINCIPLE OF THE ENGINE

The working principle of an excavator engine is similar to that of a regular car engine.   It completes four working cycles of suction, compression, explosion, and exhaust through four throttle valves and pistons in the cylinder, converting the chemical energy generated by fuel combustion into mechanical energy to provide power.

There are two types of excavator engines: water-cooled engines and air-cooled engines.   Water cooled engines use cooling water to dissipate heat from the engine, while air-cooled engines use air flow for heat dissipation.

Overall, the excavator engine is one of the core components of the excavator, which provides power to drive the operation of the entire excavator.   Understanding the working principle of the engine is crucial for timely detection and resolution of problems, as well as enabling operators to better understand the performance and operational requirements of the machine.