HYDRAULIC CRAWLER EXCAVATOR

◆Adopt unique hydraulic control system to enable the   operating system to achieve compound action cycle  in less than 12 seconds

◆With strong travelling traction force to efficiently prevent   from earth and rock inclusions and ensure speedy operation

◆Hihg strength frame structure and larger ground clearance 

◆Full open type engine cover to ensure convenient  inspection and maintenance

Excellent performance

Strong and Fuel-efficient Power System

◆World class YANMAR 4TNV94L engine with low energy consumption,high  efficiency and high torque and dedicated for engineering machinery,which  is environmental friendly while providing strong driving force and digging  force. 

◆High capacity fuel filter with oil-water separation function to ensure the  quality of fuel, extend the service life of engine and increase the fit with  severe environment condition.

◆Adopt tighly efficient radiator with large capacity to ensure good heat  dispersion performance. 

◆Fully open type engine cover to ensure sufficient maintenance space and  convenient routine inspection and maintenance.

Highly Efficient and Reliable Hydraulic  System

◆Adopt highty efficeint hydraulic system with good   working performance in addition to fuel saving and  environmental friendly. 

◆High quality core elements ensure longer service   life and value mainte-nance duration of the complete  machine 

◆Precisely adjusted control valve to ensure good   coordination performance and high comprehensive   efficiency.

Highly Efficient and Stable Traveling  System

◆With strong running traction force to efficiently prevent   from earth and rock inclusions and ensure speedy   operation. 

◆With larger ground clearance to ensure good passing   capacity. 

◆With 4 holes reserved on the creeper tread for the   installation of rubber blocks.

Luxury and Comfortable Operation  Environment

◆Comfortable and beautiful cab designed according   to ergonomics . 

◆Adopts silicon oil damper to reduce vibration and   ensure comportable operation. 

◆Cab with special shape structure which is more safe  and reliable

◆Water-proof and heat-resistant appliance components  which are not only stable and reliable but also have   longer service life. 

◆Cab with special shape structure which is more safe   and reliable.