The difference between mechanical bulldozer and hydraulic bulldozer
The mechanism is complex, but the hydraulic system is omitted.Hydraulic bulldozer and earth shovel are driven by hydraulic cylinder. The mechanism is simple and the operation is simple.
The difference between a mechanical bulldozer and a hydraulic bulldozer is that the drive is independent of the shovel.The mechanical bulldozer drives the earth shovel and adopts the mechanical transmission.
The difference is in the operation of machinery and electrical control.Machinery, mechanical transmission, rod type, and throttle rod type, operation by hand rodHydraulic bulldozer, transmission is electronic control, there is an electromagnetic valve, the throttle is also power off, flameout operation is to use the handle position transmitter to send signals, the signals are controlled by electronic control module,Conditional, you can see the difference between Carter D7G and D6R, mechanical and electrical control of the difference
