Customization: | Available |
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After-sales Service: | Online Service |
Warranty: | 1 Year |
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21Ton New Crawler Excavator R215VS
Structural parts last longer
- install heavy duty large and small arms with better durability, use cast steel products to improve strength and increase durability by 1.5 times
- the walking and rotating motors are designed by huyndai heavy industries to enhance their durability
- the thickness of the lower support ring increased, and the welding strength of the lower frame increased by 20%
Higher cooling performance
- adopt high capacity and high efficiency direct cooling fan
- cooling module sealing sponge is oil resistant,
Polyurethane sponge with higher heat resistance
Durability shaft, sleeve and resin gasket
- increase the lubricity of shaft and sleeve, improve the abrasion resistance and prolong the butter injection period
- suitable for resin core, increase side lubrication, prevent wear and abnormal noise
- operation device is loose to minimize
Electrical system performance is enhanced
- MCU is sealed with silica gel to prevent water injection and vibration resistance
- strengthen anti-corrosion treatment while increasing the capacity of the generator
- enhanced durability and reliability of pressure sensors
Durability tank
- adopt the board + support style, the fatigue life of the welding part increases 3.6 times (35% reduction in relative stress)
- increase the size of the fuel injection port (prote83 to prote104) to improve the convenience and prevent overflow during injection.
Product Parameters:
Item
|
Unit
|
Parameter
|
Operating weight
|
Kg
|
20900
|
Bucket capacity
|
m³
|
0.92
|
Engine
|
/
|
CUM/MNS QSB7
|
Output power
|
kw/rpm
|
125/1900
|
Overall length
|
mm
|
9510
|
Overall width
|
mm
|
2800
|
Overall height
|
mm
|
2990
|
Max. digging height
|
mm
|
9730
|
Max. digging depth
|
mm
|
6800
|