Electric LHD WJD-2

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-2 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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Drawing

Technical Specification

Dimension

 

Capacity

Tramming Size

7430*1815*2050mm

Standard Bucket

2m3

Min Ground Clearance

250mm

Payload

4000KG

Max Lift Height

3975mm

Max Breakout Force

86KN

Max Unloading Height

1740mm

Max Traction

104KN

 

 

Climing Ability(Laden)

20°

Performance

Weight

Speed

0~10.5km/h

Operation Weight

12500kg

Boom Raising Time

≤7.0s

Laden Weight

16500kg

Boom Lowering Time

≤4.0s

Front Axle(Empty)

4450kg

Dumping Time

≤4.2s

Rear axle(Empty)

8050kg

Oscilation Angle

±8°

Front Axle(laden)

8790KG

Power Train

Electric Motor

 

Transmission

Model

Y280S-4

Torque Converter

DANA C270

Protection level    

IP55

Gearbox

RT32000

Power

75kw / 1480rpm

Axle

No. Of Poles

4

Brand

CMG

Efficiency

92.60%

Model

CY-2J

Voltage

220 / 380 / 440

Type

Rigid planetary axle

Structure

The frames are articulated with 40° 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.

Low vibration level in cab

Early Warning & Maintenance

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

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