20 t · Conventional Cab
20 t Underground Mining Dump Truck — Conventional Cab
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20 t · Conventional Cab
Technical Specifications
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Conventional Cab Specifications
Current versionGeneral Specifications08 parameters
| Parameter | Value |
|---|---|
| Overall dimensions | 7,350 × 2,480 × 2,500 |
| Curb weight | 10,000 kg |
| Rated payload | 20,000 kg |
| Minimum ground clearance | 280 mm |
| Maximum gradeability (loaded) | 14° |
| Approach angle | 25° |
| Wheelbase | 4,360 mm |
| Minimum outer turning radius | 10,500 mm |
Cargo Body06 parameters
| Parameter | Value |
|---|---|
| Cargo box dimensions / capacity | 4,500 × 2,450 × 800 (8 m³) |
| Cargo box plate thickness | Floor: 12 mm; sides: 8 mm |
| Cargo box type | Rectangular straight dump body |
| Loading height | 2,200 mm |
| Maximum dumping height | 4,800 mm |
| Chassis height | 1,150 mm |
Engine & Powertrain07 parameters
| Parameter | Value |
|---|---|
| Engine make / model | Yuchai Power / YC6A260-33 |
| Rated power / speed | 191 kW / 2,300 rpm |
| Maximum torque | 960 N·m |
| Transmission make / model | Fast Gear / 10JS200 |
| Air intake system | Integrated cyclone air filter |
| Exhaust treatment | Three-way catalytic converter + water filter |
| Diesel tank dimensions / capacity | 800 × 600 × 500 / 210 L |
Chassis & Axles08 parameters
| Parameter | Value |
|---|---|
| Front axle | Beiben 9T steering axle |
| Rear axle | Beiben cast hub-reduction drive axle (gear ratio 5.92) |
| Drive arrangement | Single rear axle drive |
| Frame type / specification | Cold-riveted / 280 × 80 (8 + 8 + 6, triple layer) |
| Front leaf springs | 16 mm thick × 90 mm wide × 10 leaves |
| Rear leaf springs | 20 mm thick × 90 mm wide × (8 leaves + 6 leaves) |
| Tire make / type | Kunlun, Qianjin / all-steel radial tire |
| Tire size / ply rating | 10.00R20 / 18PR |
Cab & Controls04 parameters
| Parameter | Value |
|---|---|
| Cab type | Conventional Cab |
| Cab configuration | Leather seat; HVAC optional |
| Steering system | Hydraulic power steering |
| Safety assist | Height limit device |
Hydraulic & Brake Systems04 parameters
| Parameter | Value |
|---|---|
| Dumping system type / stroke | Front-mounted cylinders / 5-stage / 160–3,600 mm (optional rear double lift / 1,500 mm) |
| Service brake | Air brakes / wet-disc brake |
| Wet-disc brake operation | Normally closed; spring applied; hydraulically released |
| Hydraulic oil tank dimensions / capacity | 440 × 550 × 400 / 85 L |
Configuration Guidance
Built Around Your Operating Conditions
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Tunnel Dimensions
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Clearances · Turning spaceRoad & Gradient
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Route surface · Grade · LengthMaterial & Payload
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Material · Payload · LoadingConfiguration Needs
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Cab style · Quantity · Destination
Manufacturing Capabilities
Built with Manufacturing Expertise
HUAYI’s production capabilities include CNC machining, laser cutting, automatic welding, CNC bending and a coating line.
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