Electric LHD WJD-1

Compact and lightweight Load Haul Dump (LHD) for narrow vein mining. (Remote Control Available)

It offers reduced dilution, better flexibility, and operator safety while working in narrow vein operations. Easy to operate and maintain, and it features an operator compartment that is located in the rear frame of the machine to ensure increased operator safety.

The WJD-1 is full of features to help mines maximize tonnes and minimize extraction costs. Engineered to optimize machine width, length and turning radius, enabling operation in narrower tunnels for less dilution and lower operational costs.

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DrawingTechnical Specification

Dimension

 

Capacity

Tramming Size

6170*1300*2000mm

Standard Bucket

1m3

Min Ground Clearance

220mm

Payload

2000KG

Max Lift Height

3250mm

Max Breakout Force

45KN

Max Unloading Height

1050mm

Max Traction

50KN

 

 

Climing Ability(Laden)

20°

Performance

Weight

Speed

0~8km/h

Operation Weight

7000kg

Boom Raising Time

≤3.8s

Laden Weight

9000kg

Boom Lowering Time

≤2.5s

Front Axle(Empty)

2100kg

Dumping Time

≤1.8s

Rear axle(Empty)

4900kg

Oscilation Angle

±8°

Front Axle(laden)

4550KG

Power Train

Electric Motor

 

Transmission

Model

Y225M-4

Type

Hydrostatic of forward & reverse

Protection level    

IP44

Pump

PV22

Power

45kw / 1480rpm

Motor

MV23

No. Of Poles

4

Transfer Case

DLW-1

Efficiency

92.30%

Axle

Voltage

220 / 380 / 440

Brand

DALI

 

 

Model

PC-15-B

 

 

Type

Rigid planetary axle

Structure

The frames are articulated with 38° steering angle.

Ergonomics Canopy with side seat to provide good bi-directional view of operation.

An enhanced boom and load frame geometry optimizes digging performance.

Operation Comfort & Safty

4 wheels driving & braking.

Combination design of parking brake & working brake ensures good braking performance. Braking model is SAHR(spring applied, hydraulic release).

Front axle is equipped NO-SPIN differential. While rear is ANTI-SLIP.

Hydraulic joystick control for working to reduce the labor intensity of the driver.

Low vibration level in cab

Early Warning & Maintenance

♦Automatic alarm system for oil temperature, oil pressure and electrical system.

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