Take Hyundai R215-9 excavator as an example, which is a joint venture between Hyundai Heavy Industries Co., Ltd. and Chang Lin Co., Ltd. of Hyundai Group. The company is managed by Hyundai Heavy Industry Holdings, and a complete set of production equipment is introduced by Hyundai Group, specializing in the production of "Modern ROBEX" series excavators.

The oil consumption of Korean excavators such as Hyundai Excavator is at the middle level of major brands. If the fuel consumption can be reduced by 15% on the original basis, combined with the characteristics of Mitsubishi engine stability and mature design, this machine can be called perfect in terms of engine.

Extended information:

Advantages of modern excavators:

1. IPC main pump intelligent control system, VPC variable power control system, IPC system intelligently controls the main pump flow through the operating handle, thus saving fuel consumption.

2, the operation efficiency is higher, the oil circuit design of the main control valve is optimized, and the operation speed and compound operation ability are improved; The efficiency of loading operation is higher, and the amount of work per hour is greater; Lower operating costs and higher returns.

3. The durability of structural parts is higher, and the strength is improved by using cast steel products, so that the durability of the big arm and the small arm is improved by 1.5 times; Adopting the walking and rotating motors designed by Hyundai Heavy Industry, the durability is enhanced.

Baidu encyclopedia-modern R215-9 excavator