1. Imported Italian wheeled excavators special drive axle, the carrying capacity of large, reliable performance.
Before and after the bridge-driven, low-grade traction with larger, high-grade high-speed,
Machine has a strong cross-country and maneuverability.
2. The use of double-variable piston pump to achieve constant power control; using variable plunger running motors,
Excellent power match, can give full play to the engine power, improve work efficiency,
Extend the useful life of transmission parts, reduces fuel consumption and hydraulic system heat.
3. Set of earth-moving shovel and independent outrigger hydraulic circuit, heavy duty construction using earth-moving shovel when homework
And outrigger support, at the same time operating environment in accordance with the different height adjustable outrigger to increase job stability.
4. High-performance tire wheel excavator is equipped with a dedicated hydraulic oil tanks floating bodies and the entire lock hydraulic brake function,
Can use the tire touchdown homework, Convenience and flexibility.
Operating Weight ............... 8.1t
Standard Stick ................ 1.65m
Standard ..... 0.32 m3 bucket capacity
Earth-moving shovel ................. 0.42m × 2.14m
The main performance parameters
Engine
Model ................................................. .. YC4108
Displacement .......................................... 4.2L (liters)
Rated Power ................................56KW/2200r/min
Throttle control ......... electric / foot moving throttle / manual throttle
Transmission System
........................... Type hydraulic power transmission shift fork
Drive Axle Type ..................... Main Drive + round edge planetary reducer
Drive Axle Brake Type Wet Wet brakes .......
Forward / backward speed file Ⅰ .............. 10km / h
Forward / backward speed file Ⅱ ............ 28km / h
Tire Model ........................................... 12-16.5
Tire Pressure ......................................... 550kpa
Hydraulic System
The main pump plunger type bivariate .......
The main valve pressure is set ....................................... 25Mpa
Variable type motor running .......塞马达column
Pilot system pressure .............................. 3Mpa
Shift manipulation stress ................................ 0.8Mpa
|
