Underground LHDs
WJ-1Diesel underground LHD
Loading and hauling in narrow underground drifts
- Rated payload
- 2 t
- Bucket capacity (SAE heaped)
- 1 m³
- Machine mass
- 6.9 t
WJD-1 catalogue photograph
Underground LHDs
WJD-1
Electric underground LHD
Catalogue configurationThe WJD-1 is an electric underground LHD with 0.75 / 1 m³ bucket and 1.5 / 2 t rated-payload configurations. Pilot controls, full hydraulic steering and centralized lubrication are combined with an automatic cable reel.
Application
Loading and hauling in underground drifts
AT A GLANCE
- Rated payload
- 1.5 / 2 t
- Bucket capacity (SAE heaped)
- 0.75 / 1 m³
- Electric motor power
- 45 kW
- Machine mass
- 7.0 t
- Maximum dumping height (standard)
- 1130 mm
- Overall width
- 1300 mm
01 / EQUIPMENT FEATURES
A closer look.
- 01
Electric drive with a 45 kW motor
- 02
Automatic cable reel with over-payout protection
- 03
Heavy-duty front and rear drive axles
- 04
Central articulation and pilot controls
02 / TECHNICAL DATA
Specifications.
Review dimensions, performance and equipment details for this catalogue configuration. Confirm the final configuration with your quotation.
Some source details need confirmation. Disputed values are excluded from this table.
View source page ↗01Dimensions
| Parameter | Specification |
|---|---|
| Overall width | 1300 mm |
| Overall height | 2000 mm |
02Operating performance
| Parameter | Specification |
|---|---|
| Bucket capacity (SAE heaped) | 0.75 / 1 m³ |
| Rated payload | 1.5 / 2 t |
| Maximum breakout force | 48 kN |
| Maximum tractive effort | 54 kN |
| Machine mass | 7.0 t |
| Minimum dumping reach | 860 mm |
| Maximum dumping height (standard) | 1130 mm |
03Travel and transmission
| Parameter | Specification |
|---|---|
| Travel speed | 0–8 km/h |
| Maximum gradeability | 15 ° |
| Maximum steering angle | ±38 ° |
| Inside turning radius | 2150 mm |
| Outside turning radius | 4260 mm |
| Tyre specification | 10.00-20 |
| Braking system | Wet brakes, hydraulically released |
| Drive axle | Heavy-duty axle |
04Hydraulic system
| Parameter | Specification |
|---|---|
| Hydraulic pump | Sauer Series 90 |
| Hydraulic motor | Series 20 |
05Power system
| Parameter | Specification |
|---|---|
| Electric motor power | 45 kW |
| Electric motor model | HM2-225s |
| Electric motor makes | Kaiyuan / Huali |
Source: ZH catalogue · PDF 5 / EN catalogue · PDF 5
03 / EQUIPMENT CONFIGURATION
Configuration details.
Catalogue-listed equipment and options. Confirm compatibility and the final supply list before ordering.
CATALOGUE CONFIGURATION
Listed equipment
- Centralized lubrication
OPTIONAL EQUIPMENT
Available options
- Line-of-sight or remote video control
- Automatic fire-suppression system
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Full catalogue source · PDF page 5CONTINUE EXPLORING
Related equipment.
Underground LHDs
WJ-2Underground LHD
Mining load-haul operations
- Rated payload
- 4 t
- Bucket capacity
- 2 m³
- Diesel engine power
- 129 kW
Underground LHDs
WJ-3Underground LHD
Mining load-haul operations
- Rated payload
- 7000 kg
- Bucket capacity (SAE heaped)
- 3.5 m³
- Maximum lifting height
- 4800 mm