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

In narrow vein mining, this equipment effectively reduces dilution, enhances operational flexibility, and ensures operator safety. It is easy to operate and maintain, and the cab is located on the rear frame of the machine, further enhancing operational safety. 

The WJ-0.6 LHD loader boasts numerous high-performance features, helping mines increase productivity and optimize mining costs. By optimizing the overall width, length, and turning radius, the machine can operate flexibly in narrower lanes, effectively reducing dilution and operating costs.

The WJ Series LHD underground loader features a 38°articulated frame structure, giving the machine excellent maneuverability and maneuverability. The ergonomically designed side-seat canopy not only ensures a wide view for the operator in both directions, but also significantly enhances operator comfort. The reinforced boom and load frame structure, along with optimized geometry, further enhance the machine's digging performance and operating efficiency.

In terms of power and transmission, the machine is equipped with a four-wheel drive system, featuring a zero-slip differential on the front axle and a limited-slip differential on the rear axle, ensuring strong traction in challenging terrain. The braking system utilizes SAHR (Spring-Applied Hydraulic Release) technology, integrating the parking brake and the service brake for safety and reliability. All machine functions are centrally controlled by hydraulic joysticks, reducing operator effort. Combined with the vibration-suppressed cab, this creates a low-fatigue, high-efficiency working environment for the scooptram operator.

Early Warning & Maintenance

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

Enegy-saving & Enviroment Friendly

♦Germany Deutz engine with air-cooling and turbocharging, powerful and low-consumption.

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

Dimension of the scooptram

Overall Size……………........................5050*1150*1950mm

Min. Ground Clearance........................220mm

Max Lift Height………….......................2600mm

Max Unloading Height…......................900mm

Capacity of the underground scooptram

Bucket Volume………….......................0.6m³(0.78 yards)

Payload………………......................….1200KG

Max Breakout Force……......................35KN

Max Traction…………….......................40KN

Clime Ability(Laden)….....................….20°

Axle Oscillation Angle.....................…..±8°

Performance of the LHD loader

Speed…………………..........................0~8km/h

Boom Raising Time…….......................≤2.5s

Boom Lowering Time.......................….≤1.8s

Dumping Time……….......................….≤2.1s

Weight of the LHD loader

Operation Weight……......................….4700kg

Laden Weight…………......................…5900kg

Front Axle(Empty)……......................…1780kg

Rear axle(Empty)……….......................2920kg

Front Axle(laden)……….......................3720KG

Rear Axle(laden)……....................……2180KG

Power Train of the scooptram

Engine

Model…………………...........................DEUTZ BF4L914                                  

Type…………………….........................Air-Cool & Turbo-charge

Power………………........................…..66kw / 2300rpm

Cylinder…………........................……...4 In line

Emission standard…........................….EURO II / Tier 2

Tank Volume……….......................…...65L

Purifier………....................................…Catalytic purifier with silencer

Transmission

Type…………………...................……..Hydrostatic

Pump…………………....................……DANFOSS T90

Motor………………....................………MV23

Axle

Brand…………………....................……DALI

Model……………....................…………PC-15-A F/R

Type………………...................………..Rigid planetary axle

Tire……………………...............……7.50-15

Canopy

Floor washable with water to reduce dust

Dashboard & Displays

Critical warnings and alarms Displayed as warning lights

Instrument Panel Electric gauges

Instrument Panel Illuminated switches

Rear & Front Frame

High strength welded steel structure with optimized material thicknesses

Tanks Bolted & Welded

Bucket

NM500 Material

Type V shaped(reduce resistance)

Hydraulic

Oil cooler for hydraulic oil

Meter oil level

Hydraulically operated, center-point articulation, power steering with two single acting cylinder. Steering controlled by hydraulic joystick.

Gear type Steering and servo hydraulic pumps

The oil flow from steering hydraulic pump is directed to bucket hydraulics when steering is not used. which can enlarge the working pressure.

Joystick bucket and boom control(hydraulic), equipped with gear pump that delivers oil to the bucket hydraulic main valve.

Straight Boom system with one lift cylinder

Dump cylinder 1pc

Electrical

Batteries 2 x 12V

Starter 4kW / 24 V

Driving lights

2 in front 24W(Canopy), LED lights

2 in rear 24W, LED lights

Optional for LHD undergroubd loader

◆Engine Fire Suppression

◆Auto lubrication System.

◆Remote Control System.

◆Protect tire chain.

◆Flashing beacon

◆Reverse alarm