4).Maintenance instruction:
The machine is convenient to maintain, the upper can be opened completely, realize fast refueling, maintenance work, long life and easy maintenance, Driving system uses the high strength chain to drive the machine, the hydraulic motor power through the two clever design in machine or so on the both sides of the chain transfer to the wheels, it is easy to adjust and maintenance, which can ensure the chain from the transmission efficiency and longer service life, security service, tracking service.