With LOVOL’s unique EDS intelligent control technology that adopts threshold power limit control, the engine and hydraulic system can match perfectly, the engine output can be utilized to the utmost and the operation efficiency is improved accordingly.

"ES ER" technology is adopted in terms of hydraulic system, with the functions of intelligent confluence and energy recycling; the working efficiency can be substantially improved by 8% compared with the same tonnage machines of other brands.

Equipped with the imported Isuzu engine with speed regulation during the whole operation, as well as TDI and air-air intercooler technology, the engine power is much higher and the torque is much larger, which can provide continuous power for high efficient excavation. The "3 3 filter system" is adopted in terms of engine, that is to filter both air and fuel triply, providing multiple protection for the engine.

Using ADAMS software to optimize the hinge point design of working device, eliminating the invalid stroke of hydro cylinder to achieve a larger excavation range and simultaneously the efficiency is improved by 6% and the digging force is increased by 8%.

The front and rear supports of the swing arm are made of high-strength alloy steel structure, reducing the stress concentration. CAE analysis is conducted based on ANSYS software, the overall strength of the working device is increased by more than 40%.

In terms of track frame, the box-typed large cross section X frame is adopted, the strength of cross section is improved by more than 40%, and the integral type high strength steel plate is used on the upper and lower sides of X frame, which greatly increases the strength of X frame.

The cab is made of overall framework structure of profiled steel, which is the first domestic brand to pass the international ROPS safety mandatory standard. At the bottom of the cab 6 Silicon oil shock absorbers are installed, which will keep above 95% of operation shock out of the cab.

The full automatic air-conditioner adjusts the temperature and humidity in the cab automatically.