| After-sales Service: | Provided |
|---|---|
| Warranty: | 12 Months |
| Type: | Crawler Excavator |
|
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1 Leading control system, more efficient!
The self-developed "PIC feedforward intelligent control" technology can intelligently identify the load, comprehensively improve the precise matching of the power system and the hydraulic system, and truly achieve "light-load energy saving and heavy-load efficiency improvement", and the overall efficiency has increased by more than 13%.
2 New generation hydraulic system, more fuel-efficient!
The customized low-speed and high-torque engine is matched with the K5V large-displacement main pump, which meets the requirements for efficient operation of the whole machine at low speed and has lower fuel economy.
3Strengthen the chassis and structural parts, more stable!
It adopts the design of lengthened and reinforced chassis system, double-supporting chain wheel, etc., so that the mine working condition is stable and the durability is better.
4 Brand new upgraded cab, more comfortable!
The brand-new cab with a large field of vision, and luxury car-class interiors, each function switch is more in line with ergonomics, lower noise, and a more comfortable operating environment.
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Project
|
Unit
|
Parameter
|
|
Operating weight
|
Kg
|
31500
|
|
Bucket capacity
|
m³
|
1.4-1.6
|
|
Engine model
|
-
|
QSB4.5
|
|
Rated power/speed
|
kW/rev/min
|
169/2050
|
|
Driving speed
|
km/h
|
5.2/3.1
|
|
Swing speed
|
rpm
|
10
|
|
Displacement
|
L
|
6.7
|
|
Bucket Digging Force
|
kN
|
211
|
|
Arm Digging Force
|
kN
|
138
|
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