1800kg Electric Wheel Loader
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1800kg Electric Wheel Loader

Equip with HAIMAI motor and lithium battery made by CATL
Permanent Magnet Synchronous Motor
The energy consumption of the whole machine is reduced by the way of recovery of braking energy
Battery Type: LiFePO
charge time: 0.6-1.5h(Variance with the Charger)
4 wheels Driving
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Product Introduction

    Electric Wheel Loader is widely used in construction of high way, railway, building construction, hydropower, port, mining and other construction projects of earth and stone construction machinery, mainly used for shoveling soil, sand, lime, coal and Other loose materials, but also for ore, hard soil and other light shoveling operations. With different attachment devices can also be used for earth-moving, lifting and loading and unloading of other materials such as wood.

      Pure electric Wheel loader replace the traditional type of diesel engine as the main power source ,  by using electric motor and lithium battery as the main power source, "zero emission, zero pollution, low noise, low energy consumption", to meet the requirement of  environmental protection of state policy of national energy conservation and emission reduction.

    Electric loader can be a good alternative to the traditional diesel loader, mainly used to shovel soil, sand, lime, coal and other loose materials, but also for ore, hard soil for light shovel digging operations.  With different attachment devices, it can also be used for earth-moving, lifting and loading and unloading of other materials such as wood.

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Product Feature Description:

1.Equip with HAIMAI motor and lithium battery made by CATL, the product have features of energy saving and environmental protection,  the power system is optimized to meet the requirements of high efficient operation.

2.The energy consumption of the whole machine is reduced by the way of recovery of braking energy.

3.The protection grade of the whole machine is IP67, the motor has an eight-year warranty, the battery can be fully charged and discharged more than 4000 times, with high reliability and long service life.

4.Hydraulic System
a.Adopt full hydraulic load sensing steering device, high and low speed steering performance is consistent, the control is light and flexible,  good performance of linear travel

b.Internal gear pump, priority valve sharing, steering priority, high efficiency in energy saving
c.Equip with Oil radiator and back pressure protection device to the hydraulic system to ensure the thermal balance of the whole machine;

d.Additional driving gearbox with coaxial connection between pump motor and traveling motor, to increase the surging force of the whole machine when shoveling.

5.Using articulated frame that reduce turning radius, flexible, suitable for all operating condition.
6.Adopt double rocker arm to reverse six connecting rod mechanism, that bring with big lifting force, strong shovel cutting and high working efficiency.
7.Adopt bridge box made by China reputable gearbox maker ,  it has feature of two-stage planetary deceleration and torsion increase, automatic shift, that make it easy to suit all kinds of  road conditions.

8.Four - wheel single pipeline gas cap oil clamp disc brake, equipped with gas storage tank, more safe and reliable in operation.

9.Using high quality electrical components, wire with  flame retardant materials, reliable and durable work.

10.Electronic monitoring system: multi-function LCD screen monitor, comprehensively monitor the working state of the loader (oil pressure, air pressure, water temperature, etc.).

11.The  shape looks in robust appearance, smooth and graceful, Luxury wide vision cabin, with good airtightness, visibility for the driver.

Performance Parameter 

performance

parameter


Basic Parameter

Electric Consumption Rate

10-15kw/h(variance   with working condition)

Loading Rate

1600kg


Bucket Capacity

0.9m3


Up digging Force

47KN


Operating Weight

5200kg


Max.   Dumping Height

2450mm


Dumping  Distance 45°Angle

850mm


Transmission System

Transmission 

Mechanical   Transmission

Transmission Gear

Front 2 /Rear 1


Max. Speed of Forward I

10km/h


Max. Speed of Forward II

32km/h


Max. Speed of Rear I

10km/h


Grade ability

57%


Traction

55kN    



Parameter of Travel Motor

Motor Type

Permanent Magnet   Synchronous Motor

Motor Rated

45kW


Motor operating efficiency range

86%-98%



Motor Type

Permanent Magnet   Synchronous Motor

Parameter of Main Pump Motor

Motor Rated

30kW


Motor operating efficiency range

86%-98%


Battery

Type

LiFePO

Battery rated storage capacity

109.3Kwh


Rated Capacity of Battery

202AH


Rated Voltage

541V


Rounds of full charge and discharge cycles

 

4000 up 


Theoretical Service Life

over 8 years


Charge time

0.6-1.5h(Variance with the Charger)


Hydraulic System

Pressure  

20 MPa

Flow   Rate

150 L/min


Raising Time

5 s


Total cycle time

10 s


Steering System

Steering gear Model

BZZ5-E315C

Pressure

16 MPa


Steering Type

Articulated frame steering


Steering Angle

35°



Brake   Mode

Travel brake

Clamp   disc brake

brake air pressure

0.5-0.7 MPa


Parking Brake

Air   push oil disc brake


Main dimensions

Overall Height

2800mm

Overall Width

1920mm


Overall Length

6000mm


Wheel base

2240mm


Wheel Tread

1482mm


Bucket with

2000mm


Ground Clearance

290mm


Turning   Radius( External)

≥4970mm


Driver position

Central


Driver seat

Sited


Standard Tires (Pneumatically)

Nos. of Wheels

front 2/rear 2

Driving Wheel

4 wheels Driving


Size of Tire

16/70-20PR



Q & A

Q & A For New Energy Engineering Machinery Promotion

1. Q: What to do after the battery is scrapped?

A: Currently in developed western countries and China has professional battery recycling agencies. Therefore, there is no battery handle cost, and it can even be sold at a certain price.

 

2. Q: What is the three electrical systems mentioned on the electric construction machinery system?

A: Battery, electric control, motor 

 

3. Q: How many motors on the machine and what type?

A: Generally 2 main motors (drive motor, hydraulic motor), 2 auxiliary motors (used to provide power for air conditioners, brakes, etc.)

For wheeled walking electric construction machinery such as loaders and forklifts, there are generally two or more main drive motors, and the general walking system and hydraulic system are driven independently. Those with gravity potential energy recovery function need to increase the motor for electrical energy recovery, which is generally efficient Permanent magnet synchronous motors. Crawler type electric construction machinery such as crawler excavators are generally a main drive motor. In addition to the main drive motor, there are also auxiliary drive low-power motors for pilot system oil supply, gearbox oil supply and steering system oil supply, generally permanent magnet synchronous motors or three-phase asynchronous motors.

 

4. Q: Does your company provide a battery rental solution?

A: At present, we can provide battery leasing solutions to large customers in China. Specific business conditions can be negotiated. 

 

5. Q: How many hours can the machine be used on a single charge, and how long does it take to charge at a time?

A: It varies according to the power of the machine and the capacity of the battery. The current design of SOCMA is basically 1-2 hours can be filled, once full can be used for 8-10 hours. 

For the working time, it needs to be designed according to the working conditions. The original design is aimed at the typical working conditions of the original model, and it can work for 8 to 10 hours at a full charge. The charging time is generally determined according to the charging pile and battery capacity, charging time = battery rated capacity / charging pile rated power

 

6. Q: Does your company provide services or products for internal combustion engines to change cables / batteries?

A: Yes, SOCMA can provide electricity reform service.

 

7. Q: How long is the battery service life?

A: The service life of the battery is generally measured by the number of full charge and discharge, which is generally 4,000times, and it can be estimated to be about 8 years.


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