●The crawler excavator is an economic middle type excavator ,which matched CUMMINS engine with strong power and low noise and low consumption and environment protection. 

●Fitted imported brand main pump and valves etc. 

● Adopted imported driving motor and swing motor. 

● Adopted hydraulic pilot servo operation system and hydraulic oil radiator ensure the machine have high working efficiency . 

●The professional structural parts and working mechanism , ensure the machine has reliability and durability . 

●The breaking pipeline equipped improve the working performance . 

●Installed luxury full seal cabin with A/C and LCD display and LED lights etc. 

●The humanized design , ensure the machine can comfortable operation and convenient maintenance.