Compact and Lightweight Load Haul Dump (LHD) for Narrow Vein Mining. Electric LHD Wjd-3

• Type: Underground Vehicle
• Voltage: 220 / 380 / 440
• Certification: ISO9001:2000
• Energy Saving: Energy Saving
• Condition: New
• Model NO.: Electric LHD WJD-3

Product Description

Electric LHD WJD-3

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-3 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.

 

Technical Specification

Dimension			Capacity
Tramming Size	9015*2100*2112mm		Standard Bucket	3m^3
Min Ground Clearance	291mm		Payload	6000KG
Max Lift Height	4609mm		Max Breakout Force	131KN
Max Unloading Height	1890mm		Max Traction	170KN
			Climing Ability(Laden)	20°
Performance			Weight
Speed	0~11.3km/h		Operation Weight	19000kg
Boom Raising Time	≤7.2s		Laden Weight	25000kg
Boom Lowering Time	≤4.6s		Front Axle(Empty)	7600kg
Dumping Time	≤5.0s		Rear axle(Empty)	11400kg
Oscilation Angle	±8°		Front Axle(laden)	12950KG

Power Train

Electric Motor			Transmission
Model	Y280M-4		Torque Converter	DANA C270
Protection level	IP55		Gearbox	RT32000
Power	90kw / 1480rpm		Axle
No. Of Poles	4		Brand	DANA
Efficiency	92.60%		Model	16D
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.