HNE80W-EL electric wheel 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.

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

Performance parameter Specs.

Basic parameters

Operating weight,kg ≤8500
Wheelbase,mm 2450
Wheel tread,mm 1650
Min.Ground clearance,mm 290
Overall length,mm 6230
Overall height,mm 2910
Overall width,mm 2130
Cab height,mm 2898
Bucket capacity,m³ 0.1-0.28
Max.Gradeability, % 0.1-0.28
Standard track width,mm 450
Max.drivig speed,Km/h 28
Turning raidus,° 28°±1.5°
Max.Gradeability, % ≥30%
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 
steering system Steering gear type Load sensing full hydraulic steering
Pressure, MPa 16
Braking method Service brake Drum brake
Brake pressure, MPa 0.684-0.785
Parking brake

Pneumatic oil 

drum brake

Standard tire (inflatable) (front/rear)numbers of wheel 4/4
(front/rear)tyre size 8.25-16
A Max. Digging Reach 6720  (mm)
B Max. Digging Depth 3930 (mm)
C Max. Digging Height 6040 (mm)
D Max. Dumping Height 4840 (mm)
E Max. Digging Reach on the Ground 6610  (mm)

 

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a Overall Length 6230  (mm)
b Overall Height 2910 (mm)
c Wheel Base 2450 (mm)
d Radius, Swing Center to Rear End 2080 (mm)
e Counterweight Ground Clearance 1090  (mm)
f Tyre Distance 1650 (mm)
g Overall Width 2130 (mm)
h Width of Upper Structure 2050  (mm)
i Tyre Width 490  (mm)
j Min.Ground Clearance 290  (mm)

  

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