Electric LHD WJD-1


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.


1. Operation Comfort & Safety:

• 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

2. Early Warning & Maintenance:

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


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.

Application scopeStructure

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

Technical Specification



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°



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