·Adopt original CUMINS water-cooling diesel engine.
·Each of the four wheels is separately powered by hydraulic motors. the travel speed and the traction power are automatically adjusted, to guarantee a best traction performance and effectively reduce the fuel consumption.
·Multiple international advanced technologies are adopted: main parts of hydraulic system as planetary reducer, motors, are Rexroth products, central  lubrication system of VOGEL, PARKER hydraulic hose etc.  
·Pesticide sprayer is equipped, practical to improve sanitary conditions
·The cabin is transparent and soundproof with a great visibility.
·ROPS/FOPS and Air conditioning are equipped with air purifier combined in. 
·The braking system contains three levels, to ensure a maximum security
·The leak-tight box-type structure of the machine body can keep objects outside the mechanical part, thus malfunction can be reduced.  
·Imported special paints is applied, It can prevent corrosion and ultraviolet radiation.

XG6281F、XG6321F are conceived for large landfill compaction, suitable for all kinds of solid wastes.  They are efficient for increasing the capacity of the landfill, being primary equipments for modern waste treatment.