Diesel Off-Road Dump Truck
Rigid haul truck with 4WD 8-speed manual transmission
Key Parameters
- Engine power 770HP
- Rated payload 90t
- Dump body capacity 50m³
Applications
Mines with large volumes, longer transport distances, and high single-channel transportation needs
| Model | |
| Kerb weight (t) | 45 |
| Rated payload (t) | 90 |
| Engine power (HP) | 770 |
| Transmission | 8-speed manual transmission |
| Axle load (t) | 30 50 50 |
| Cab | Single-sided rigid cab |
| Suspension system | Front hydropneumatic suspension rear leaf spring suspension |
| Steering system | Fully hydraulic steering |
| Tire | 480/95R29 |
| Dump body capacity (m³) | 50 |
| Max. speed (km/h) | 40 |
| Drive mode | 6×4 |
- Our off-road dump trucks are equipped with heavy-duty engineering axles, specialized tires, newly upgraded flexible patented main frames, 100-ton level balanced suspension, and a high-strength material cargo box (flat load 50m³). These components ensure a high load capacity suitable for demanding mining operations.
- The unique collision prevention system with anti-collision beams, bumpers, and cross beams ensures superior safety and protection for our trucks, enhancing their overall safety performance.
- Our 90 ton dump trucks feature a fully hydraulic steering system with an emergency steering system, ensuring reliable and safe steering.
- Equipped with engines over 560kW and featuring an 8-speed-threshold single box and dual intermediate shaft gearbox, high-torque transmission, and jointly developed off-road specialized heavy-load axle, our trucks deliver exceptional power and high efficiency.
- The newly developed 900L large fuel tank increases operational time, allowing our trucks to work long hours. Combined with high-power engines, the trucks achieve lower fuel consumption per ton-kilometer, enhancing overall efficiency.
- Fuel tank brackets, main frames, dump bodies, hydraulic oil cylinder brackets, and track bar brackets are all CAE simulation analyzed, which ensures high safety, stable performance, and reliability under harsh mining conditions, with an uptime rate exceeding 95%.
- The fourth-generation cab offers larger interior space, upgraded exterior and interior design, improved visibility, and enhanced driving and riding comfort. The upgraded front oil-gas suspension improves vibration isolation by 50%, ensuring a smoother ride for operators.
- Empowered by our independently developed open-pit mining transportation information management system, our trucks enable informatized and visualized management. This system provides complete digital mining solutions and operational management upgrade services, helping our clients improve efficiency and reduce costs.
Rigid frame structure is featured with excellent resistance to rolling, falling and collision; the rear door is opened backwards, allowing the operator to escape the cab quickly in case of accidents; the front windshield is forward-tilted to provide a better view and effectively prevent falling objects from smashing the glass and causing damage to the operator.
The fully hydraulic steering gear can output a large steering torque, with high operational flexibility and reliability.
Non-road mining engine is professionally adjusted to adapt to off-road conditions, with strong power, low fuel consumption and high reliability.
The mining transmission, with single box and dual intermediate shaft, jointly developed by Tonly and FAST, is equipped with a forced lubrication device, presenting strong torque transmission capacity and high reliability. The optional integrated hydraulic retarder can reduce the consumption of brake shoes and improve the safety of the vehicle.
The bolted frame for wide body vehicle is made of high-strength steel plate by multiple times of rolling, featuring high bearing capacity, strong impact resistance and long service life.
The integrally framed dump body is made of high-strength and wear-resistant steel plates, with strong resistance to impact and deformation, good wear resistance and long service life.
OTR tire is specifically used for different working conditions, with good adaptability, flexibility, and long service life.
The mining-purpose hydraulic oil cylinder is high in lifting capacity, efficiency, safety and reliability.
The sliding-type front suspension with twin shock absorber demonstrates higher bearing capacity, good buffer performance, and high reliability. The leaf spring balance rear suspension is equipped with dual V-shaped track bar guiding mechanism, delivering high bearing capacity and excellent stability.
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Baiyinhua Open-Pit Coal Mine (No.3 Open Pit Mine) in Inner Mongolia
- Location: Xilin Gol League, Inner Mongolia
- Annual extraction: 20 million tons
- Site conditions: heavy-load uphill transportation (transport distances: 3.5-8km)
- Environmental factor: minimum temperature of -35°C
- Recommendations: TL875, TL875M, TL885, TL891
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Zhundong Open-Pit Coal Mine in Xinjiang
- Location: Zhundong Economic and Technological Development Zone, Jimusaer County, Changji Prefecture, Xinjiang.
- Extractable reserves: 1.7 billion tons.
- Annual extraction: 35 million tons.
- Mining Area: 24.21 km² (average coal seam thickness: 65.38m)
- Site conditions: heavy-load uphill transportation (material density: 1.7t/m³, excavator loading: 7-10m³)
- Recommendations: TL891
