Lovol 120-Ton Mining Dump Truck
Product Overview
The Lovol 120-ton heavy-duty off-highway mining dump truck is engineered for ultra-large-scale open-pit mining, aggregate transport, and heavy construction earthworks. Powered by a high-output Weichai WP13G560E304 engine and equipped with a robust 8DS280 transmission, it delivers exceptional load capacity, traction, and durability. Featuring a reinforced chassis, advanced suspension, and a comprehensive safety system, the truck is designed to operate reliably in the harshest mining environments with maximum productivity.
| Category | Item | Specification |
|---|---|---|
| VEHICLE PARAMETER | Gross vehicle weight (kg) | 120000 |
| Curb weight (kg) | 35000 | |
| Payload mass (kg) | 85000 | |
| Overall dimensions (L×W×H) (mm) | 9400×3810×4250 | |
| Wheelbase (mm) | 3950+1780 | |
| Tread (mm) | 2934/2634/2634 | |
| Max. vehicle speed (km/h) | 39 | |
| Max. gradeability (%) | 30 | |
| Min. turning diameter (m) | 23 | |
| Min. ground clearance (mm) | 410 | |
| AXLE LOAD | Laden (t) | 30/40/40 |
| ENGINE | Model | WP13G560E304(Stage 3) |
| Power (kW) | 412 | |
| Speed (r/min) | 1900 | |
| Torque (N*m/speed (rpm)) | 2885/(1200-1500) | |
| CLUTCH | Model | Pull type single chip clutch |
| TRANSMISSION | Model | 8DS280 |
| Gear position | 8.02、5.66、4.06、2.93、2.1、1.45、1、0.82 / R7.45 | |
| Max. input torque (N·m) | 2800 | |
| DRIVE AXLE | Type | Central, hub planetary two-stage reduction with inter-axle differential lock |
| Overall gear ratio | 16.641 | |
| Rated axle load (kg) | 40000 | |
| Brake type | Cam drum brake | |
| FRONT AXLE | Rated axle load (kg) | 30000 |
| Brake type | Cam Drum Brake | |
| AIR FILTER ASSEMBLY | Model | Multi-stage dust air filter |
| WHEEL | Tyre Size | 16.00R25 ★★★ |
| Rim Size | 11.25-25 | |
| RADIATOR | Structure | Plate-fin Radiator |
| FUEL SYSTEM | Volume (L) | 700L fuel tank |
| STEERING SYSTEM | Booster type | Full Hydraulic Steering |
| System pressure (Mpa) | 17 | |
| Flow(L/min) | 40 | |
| BRAKING SYSTEM | Service brake | Double Circuit Drum Air Brake |
| Parking brake | Spring energy-storage air-break braking with emergency braking | |
| Auxiliary brake | Jacobs Brake | |
| System pressure (bar) | 10 | |
| Parking slope (%) | 30 (uphill)/20 (downhill) | |
| SUSPENSION | Front suspension | Five-thread rod hydro-pneumatic suspension |
| Rear suspension | Leaf spring balance suspension | |
| Thickness / width / number of leaf springs | 32/100/15 | |
| DUMPING LIFT MECHANISM | Type | Front lift-196 |
| Rated pressure (Mpa) | 20 | |
| Max. dumping angle (°) | 46 | |
| DRIVER’S CABIN | Type | Left hand drive, semi-floating |
| Shock-absorbing seat | Upward/downward, forward/rearward adjustable, backrest angle adjustable | |
| FRAME | Type | High-strength steel flexible frame (1200×400×120(12+12)) |
| CARGO COMPARTMENT | L×W×H(mm) | 6200×3500×1500 |
| Carriage box volume capacity (m3) (Flat carriage) | 43 | |
| late thickness | D16H10(NM400)、B10(T700) | |
| ELECTRICAL SYSTEM | Power supply | 24V single wire system, negative earth |
| Starting method | Key switch |
Key Product Advantages
1. Extreme Power & Torque Performance
Equipped with the Weichai WP13G560E304 Stage 3 engine (412 kW, 2885 N·m), the truck delivers class-leading low-end torque for navigating steep gradients and 85-ton payloads. Paired with the 8DS280 heavy-duty transmission, it ensures smooth, reliable power delivery even in extreme mining conditions.
2. Heavy-Duty Chassis & Load Handling
Features a 30/40/40-ton axle configuration with a 40-ton heavy-duty rear drive axle and inter-axle differential lock, providing superior traction on rough, uneven terrain. The high-strength steel flexible frame is built to withstand extreme impact and stress, ensuring long-term durability.
3. Comprehensive Safety System
Incorporates a multi-stage braking system:
- Double-circuit air service brake for reliable stopping power
- Spring-energy storage parking brake for secure parking on 30% uphill slopes
- Jacobs Brake auxiliary braking system to significantly reduce brake wear during long downhill descents, ensuring maximum operational safety.
4. Advanced Suspension & Comfort
Equipped with a five-thread rod hydro-pneumatic front suspension for exceptional shock absorption and ride quality, combined with a rear leaf spring balance suspension. The fully adjustable shock-absorbing seat minimizes operator fatigue during long shifts, improving comfort and productivity.
5. Optimized for Mining Environments
The multi-stage dust air filter protects the engine from fine particulate matter, while the plate-fin radiator ensures efficient heat dissipation in high-temperature mining environments. The 700L large-capacity fuel tank extends operational range, reducing downtime and maintenance costs.
