Product
4 Wheel Drive articulated WJ-1 mining LHD Underground Loader
DALI WJ-1 is a new compact and lightweight 2-metric-ton-capacity Load Haul Dump (LHD) for narrow vein mining. Best payload to own weight ratio in its class. It offers both reduced dilution, better flexibility and operator safety when working in narrow vein operations. The WJ-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.
Technical Specification
|
Dimension |
Capacity |
||
| Tramming Size | 5050*1150*1950mm | Standard Bucket | 0.6m3(0.5 option) |
| Min Ground Clearance | 220mm | Payload | 1200KG |
| Max Lift Height | 2600mm | Max Breakout Force | 35KN |
| Max Unloading Height | 900mm | Max Traction | 40KN |
| Climing Ability(Laden) | 20° | ||
|
Performance |
Weight |
||
| Speed | 0~8km/h | Operation Weight | 5135kg |
| Boom Raising Time | ≤2.5s | Laden Weight | 6335kg |
| Boom Lowering Time | ≤1.8s | Front Axle(Empty) | 1780kg |
| Dumping Time | ≤2.1s | Rear axle(Empty) | 3355kg |
| Oscilation Angle | ±8° | Front Axle(laden) | 3120KG |
Power Train
|
Engine |
Transmission |
||
| Brand & Model | Deutz BF4L2011(D914L option) | Type | Hydrostatic of forward & reverse |
| Type | Air-Cool & Turbocharge | Pump | PV22 |
| Power | 47.5kw / 2300rpm | Motor | MV23 |
| Cylinders | 4 In line | Transfer Case | DLW-1 |
| Displacement | 3.11L |
Axle |
|
| Max Torque | 230Nm/1600rpm | Brand | DALI |
| Emission | EURO II / Tier 2 | Model | PC-15-B |
| Purifier Brand | ECS(Canada) | Type | Rigid planetary axle |
| Purifier Type | Catalytic purifier with silencer | ||
Advantages
●Operator's compartment in the rear frame improves operator safety and ergonomics
●Reduced width and turning radius compared to other machines in the same size class enable lower cost per tonne
●Improved powertrain results in higher penetration rates and better loading efficiency
●Higher payloads boost productivity and reduce lifecycle costs
●Ground-level daily maintenance enables safer servicing
In addition to mining applications, the compact and agile equipment fits well for civil engineering and construction projects for building new and improving existing infrastructure. Due to its relatively light weight and the possibility to disassemble the equipment for transport, the DALI WJ-1 is a fit match for small-dimensioned construction sites, even if located in remote areas within challenging access.
The WJ-1 is perfectly match working with DALI 5~8 ton dumper.
