* The modular design is adopted to achieve easy assembling and disassembling and simple repairs.

* The Weichai WP12 engine conforms to the China-II non-road machinery emission regulation, featuring strong power, low fuel consumption, high intelligence and efficiency, high parts universality, and low maintenance cost.

* The modular units adopt cushioned installation to isolate the vibration and transmission and promote the machine reliability and life.

* The normally-closed brake system is adopted to apply the braking whenever the engine is stopped, featuring high safety.

* The four-point semi-suspension shock-absorbing installation reduces the machine vibration and improves the driving comfort.