The engine used in the crawler excavator is a new generation of high-power EFI engines from Cummins, featuring strong power, low fuel consumption and high reliability.

The newly developed hydraulic system coupled with large displacement pump and high flow valve ensures large flow area, minimized pressure loss, reasonable flow distribution, better movement coordination and easy operation.

The hydraulic cylinders are of large diameter and all the key hinge points are optimally arranged to enhance the digging force of the crawler excavator. The automatic supercharging function is available to enable the digging force to be automatically increased as the load increases.

The control system is newly developed to assure the full functionality of the entire excavator. It can intelligently adjust the hydraulic absorption power to accommodate the working conditions, and enable an optimized system matching.

The crawler excavator is equipped with a 5.7-inch glare-free color monitor featuring high-resolution and high-brightness, and an intelligent electronic monitoring system with functions of maintenance reminding, automatic fault diagnosis and alerting.

The new cab on the crawler excavator is safe and reliable, and provided with automatic air conditioner for operator's comfort.