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| Warranty: | 1 Year |
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Sunward SWE215F for 21tons Hydraulic Crawler Digging Machine Excavator
1. National three emission engine
The new engine in line with the national three emission regulations is adopted, which is more energy-saving and environmental protection.
2. Optimize mining scope
The boom and oil cylinder are optimized reasonably, and the excavation and unloading height is greatly increased to meet the requirements of different working conditions.
3. The pipeline layout of working device is beautiful and reliable
A more reasonable pipeline layout can reduce the pipeline wear probability, and the qualified rubber hose with 1 million pulse tests is used to improve the reliability of the hose. Strengthen the working device through FEM (finite element analysis) and long-term durability test.
4. Increased capacity fuel tank
Longer continuous working time and more outstanding endurance.
5. Complete set of KYB hydraulic components, continuously optimized hydraulic system
By optimizing the throttle of multi-channel valve core, the comprehensive loss of the circuit is reduced by 30%; The high
efficiency main valve with independent intellectual property rights developed by Shanhe has also achieved 18% efficiency
improvement after being applied on small excavators.
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Bucket capacity
|
m³
|
0.95
|
|
|
Operating weight
|
kg
|
21300
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|
|
Dimension parameters
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Wheel spacing
|
mm
|
3465
|
|
Total track length
|
mm
|
4220
|
|
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Ground clearance of platform
|
mm
|
1060
|
|
|
Platform min. slewing radius
|
mm
|
2750
|
|
|
Boarding width
|
mm
|
2710
|
|
|
Gauge
|
mm
|
2200
|
|
|
Chassis width
|
mm
|
2800
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|
|
Track width
|
mm
|
600
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|
Chassis clearance from the ground
|
mm
|
470
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|
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Total height
|
mm
|
2965
|
|
|
The height of the boom during transport
|
mm
|
3045
|
|
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Transport length
|
mm
|
9590
|
|
|
Working
range |
Max. digging height
|
mm
|
9740
|
|
Max. discharging height
|
mm
|
6980
|
|
|
Max. digging depth
|
mm
|
6690
|
|
|
8 feet horizontal digging depth
|
mm
|
6500
|
|
|
Max. vertical digging depth
|
mm
|
6040
|
|
|
Max. digging radius
|
mm
|
9950
|
|
|
Max. digging reach at ground level
|
mm
|
9785
|
|
|
Min. slewing radius
|
mm
|
3530
|
|
|
Engine
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Brand
|
|
Top Brand
|
|
Rated output power
|
kW/rpm
|
110/2100
|
|
|
Max. digging force (bucket rod)
|
kN
|
110
|
|
|
Max. digging force (bucket)
|
kN
|
154
|
|
|
Driving speed (high/low)
|
km/h
|
4.9/3.1
|
|
|
Slewing speed
|
rpm
|
11.8
|
|
|
Ground specific pressure
|
kpa
|
43.2
|
|
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