Diesel LHD WJ-6


The WJ-6.0 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. It can be used for tunnel size above 4.2m X 3.8m.


1. 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

2. Early Warning & Maintenance:

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

3. Enegy-saving & Enviroment Friendly:

• Cummins engine with water-cooling and turbocharging, powerful and low-consumption.

• Canada ECS catalytic purifier with silencer, which greatly reduces air and noise pollution in working tunnel.


The frames are articulated with 42° steering angle.

Ergonomics Canopy with ROPS & FOPS certificate.

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 10644*2700*2505mm Standard Bucket 6m3
Min Ground Clearance 424mm Payload 14000KG
Max Lift Height 5327mm Max Breakout Force 224KN
Max Unloading Height 1809mm Max Traction 287KN
Climing Ability(Laden) 20°



Speed 0~28.7km/h Operation Weight 35000kg
Boom Raising Time ≤7.9s Laden Weight 49000kg
Boom Lowering Time ≤3.7s Front Axle(Empty) 11980kg
Dumping Time ≤5.6s Rear axle(Empty) 23020kg
Oscilation Angle ±10° Front Axle(laden) 27090KG