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Description:
The vehicle is driven by hydraulic system of open type variabledisplacement and constant displacement. The main winch system1. The vehicle is driven by hydraulic system of open typevariable displacement and constant displacement. The main winchsystem with variable displacement pump and motor has constant powerand can get lower speed with heavy load, higher speed with lightload. The hydraulic valve block of integrated and modular designwith imported pipe connectors, less of hydraulic pressure, highefficiency and good reliability.
2. Main and auxiliary winches, both with planetary reducersarranged in drum, compact structure and good arrangement and highefficiency, can be operated independently.
3. Slewing mechanism, with planetary gear reducer and instantclosed brake, slant tooth three-row rolling slewing bearing drivenby motor, has the function of controllable free-slide and smoothinching with buffer valves equipped in hydraulic system.
4. Equipped with perfect safety devices: Automatic momentlimiter (AML), height limiter, rope-end limiter, outrigger insertedpins and level gauge. Illuminators facility night operations.
5. Boom of round angle hexagonal cross-section optimized andimported WELDOX 960 steel plates improve the lifting capacitygreatly.
6. Electro-hydraulic proportional control for superstructuremakes operation comfortable and convenient and better inchingcontrol function.
7. Spacious and bright cabs for driver and operator equippedwith adjustable seats, comfortable for operation, heater and airconditioner are for option.
8. Lower center of gravity, good stability and maneuverability,faster travel speed, suitable for rapid work-side transfer.
motor grader
