Battery And Engine Hybrid Wheel Excavator

BATTERY AND ENGINE COMBINED POWERED HYBRID WHEEL EXCAVATOR

CHOOSE SOCMA-e, CHOOSE SAFETY:

HNE130W-EE extended-range tire excavator machine size

Operating range of extended-range wheel excavator

Performance parameters of extended-type tyre excavator

Advantages of extended type electric excavator

1. The hybrid power system can reduce the engine installed rated power, satisfying the engineering machinery stage IV emissions standards, responsing country development strategy of energy conservation and emissions reduction.

2. Intelligent energy management strategy which aim at the complex working conditions of excavators, taking advantage of the battery to fill the gap, optimizing the working points of the engine, and improving the energy conservation of the whole machine.

3. Innovative power control algorithm which adaptive composite coordinated control of motor variable speed and hydraulic pump variable displacement to realize comprehensive and efficient operation of the power system and significantly reduce energy consumption; At the same time, it overcomes the influence of loading sensitive system’s flow saturation on the operation , and improving the movement fluency and operation efficiency.

4. The electronic throttle system, simple operation, with automatic/manual mode, according to different needs, it can work under heavy load, standard, economic conditions, taking into account the efficiency and different operating habits.

We have the following measures to protect our machinery from spontaneous combustion
1, The battery is with cooling and heat management system which guarateen the battery work safely

2, We have software to strictly grade to limit battery overcharge and overdischarge performance
According to the working conditions of the whole vehicle, formulate corresponding fault protection and corresponding fault handling to ensure the safety of the whole vehicle

3, For our electric machinery  There will be insulation control, which always check the insulation resistance, and immediately cut off the high voltage when an emergency occurs.

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