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HNE80C-EL Electric Crawler excavator

HNE80C-EL electric crawler excavator is an earthmoving machinery,suitable for excavating , loading and unloading in mining, construction, road, hydroelectric project,forestry,port,freight yard.
With attachments it can crash stone,disassemble,grab woods and steers, also has the functions of bulldozer and loader.It is a multi-function, high-efficiency construction machine.
HNE80C-EL electric crawler excavator change the tradition way of using diesel engine power into electric motor and lithium battery as power source,”Zero emissions, zero pollution, low noise, low energy consumption”,meet the requirement of energy conservation.

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Excavator is an important product of engineering machinery. It consists of rotating platform, walking device, working device, power, hydraulic, electric control, braking and other systems

Use Haimai generator and CATL lithium battery,energy saving and environmental protection, the power system is optimized to meet the requirements of efficient operation

The static pressure transmission technology has good automatic adaptability and maneuverability; the hydraulic pump, main valve, swing motor, central rotary joint, hydraulic cylinder and pilot operated valve are all domestic famous brands

The hydraulic system is equipped with a return radiator and back pressure protection to ensure the heat balance of the whole machine

Parameter Specs

 

Basic parameters

 Operating weight,kg ≤8500
Wheelbase，mm 1740
Wheel tread，mm 2110
Turning raidus，° 1965
Min.Ground clearance，mm 380
Min.Ground clearance，mm 5970
Overall length，mm 2600
Overall height，mm 2190
Overall width，mm 2100
Cab height，mm 2600
Bucket capacity，m³ 0.1-0.28
Max.Gradeability， % 350
Standard track width，mm 450
Max.drivig speed，Km/h 3.8/2.5
Max.Gradeability， % 70%/35°
System working pressure,MPa 28
Rotating speed,r/min 11.5
Max.digging force,KN 50

 

System capacity

 Fuel tank capacity，L 200
Battery capacity, kW.h 109

Generator

parameters

 Model HP12517-G202W-R4U4
Rated power，kW 46.5
Max. power,kW 75
Max. torque,Nm/lasting time(s) 400/20
Max. Rotating speed 3000
Rated rorating speed 2000
Hydraulic system Pressure,MPa 26
Flow,L/min 160 

DC/DC parameters

 Input voltage，V DC540
Output voltage，V DC27
Power,KW 3
A Max. Digging Reach 6710 (mm)
B Max. Digging Depth 4190 (mm)
C Max. Digging Height 5780 (mm)
D Max. Dumping Height 4580 (mm)
E Max. Digging Reach on the Ground 6655  (mm)

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a Overall Length 5970 (mm)
b Overall Height 2600 (mm)
c Tumblers Distance 2110 (mm)
d Radius, Swing Center to Rear End 1965 (mm)
e Counterweight Ground Clearance 825  (mm)
f Track Gauge 1740 (mm)
g Overall Width 2190 (mm)
h Width of Upper Structure 2100 （mm）
i Track Shoe Width(Standard) 450 （mm）
j Min.Ground Clearance 380 (mm)

 

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