Tipper Trucks · HOWO 8x4 heavy-duty tipper
HOWO 8x4 Heavy-Duty Mining Dump Truck for Aggregate and Mine Haulage
The HOWO 8x4 mining tipper is built for aggregate and mine haulage on rough site roads. Its >= 30,000 kg payload, 30-40 m3 body, mining-specified axles and exhaust-brake equipped chassis keep loaded climbs and descent cycles productive in quarry and infrastructure work.
Core capabilities in operation
Technical parameters translated into working results. Figures are reference estimates and vary with operating conditions.
| Parameter | Working result | Calculation conditions | Factors that change the result |
|---|---|---|---|
| Payload >= 30,000 kg on a >= 50,000 kg GVW chassis | Roughly 30 t of aggregate per trip, matching common 30-40 t quarry loading setups. | GVW 50,000 kg minus 20,000 kg curb weight; body and material within the legal envelope. | Material density, body volume chosen and route weighbridge enforcement. |
| 30-40 m3 dump body | The weight limit is reached with about 18-20 m3 of gravel (1.5-1.7 t/m3), while lighter materials such as dry soil use more of the volumetric capacity. | Typical bulk densities: gravel 1.5-1.7 t/m3, dry earth 1.3-1.6 t/m3, compost or mulch below 1.0 t/m3. | Moisture content, loading method and material gradation. |
| Mining-specified axles with differential lock and leaf suspension | Holds traction on rutted quarry haul roads and soft loading faces better than standard highway axles. | Site roads maintained to haul-route standard. | Road grading frequency, tyre condition and load distribution. |
| Exhaust brake, optional hydraulic retarder | Sustained control on long loaded descents without overworking the service brakes. | Auxiliary braking used with correct gear selection on gradients. | Gradient length, load level and driver practice. |
Technical specifications
| Manufacturer | CLW (Chengli Special Automobile) |
|---|---|
| Chassis brand | Sinotruk HOWO HOWO heavy-duty 8x4 |
| Drive layout | 8x4 |
| Engine brand | Cummins |
| Engine model | Mining-duty engine, 351-450 HP band (confirmed per order) |
| Transmission | FAST 12-gear manual |
| Fuel type | Diesel |
| Wheelbase | 1800+4800+1400 mm |
| Gross vehicle weight | 50 000 kg |
| Curb weight | 20 000 kg |
| Rated payload | 30 000 kg |
| Dimensions (L×W×H) | 11 995 × 2 550 × 3 470 mm |
| Maximum speed | 89 km/h |
| Capacity | 30-40 m3 dump body (8,900 x 2,500 x 3,310 mm) |
Body and tank specifications
| Body material | High-tensile abrasion-resistant steel options; thickness confirmed per order |
|---|---|
| Box capacity | 30-40 m3 as configured |
| Dump box dimension | 8,900 x 2,500 x 3,310 mm |
| Dumping type | Front-lifting hydraulic system (260 mm cylinder option) |
| Tarpaulin | Optional |
| Unloading | Rear or side discharge, customised |
Additional chassis specifications
| Axles | Mining-specified front and rear axles, differential lock |
|---|---|
| Braking | Full air braking with auxiliary exhaust brake; hydraulic retarder optional |
| Frame | Straight-through triple-layer reinforced frame |
| Steering | LHD / RHD available |
| Suspension | Multi-leaf springs front and rear, four-point cab suspension |
| Tire specification | 12R22.5 18PR radial, 12 tyres |
Working system specifications
| Hydraulic system | Front-mounted tipping cylinder; cylinder diameter 260 mm (customizable) |
|---|---|
| Safety | Reinforced stability chassis; anti-tip operation procedure required on uneven ground |
Configuration options and trade-offs
- Engine: 351-450 HP band; exact model confirmed per order and haul profile
- Emission standard: Euro 2 to Euro 6 available; listed build references GB17691-2018 Euro VI
- Body steel: High-tensile abrasion-resistant options trade cost against wear life
- Discharge: Rear or side discharge configured per site practice
Where this vehicle works well
Suitable conditions
- Quarry-to-crusher and mine-to-stockpile aggregate haulage
- Infrastructure earthmoving with 30 t class loads
- Site roads with gradients requiring auxiliary braking
Not recommended for
- Public-road work where 50 t GVW exceeds local limits (confirm route regulations)
- Fine or flowing materials without side boards or a sealed body
Delivery and shipping
| Shipping methods | RORO: Roll-on/roll-off shipping to Lagos · Bulk carrier: Bulk cargo shipment for heavy units |
|---|---|
| Destination port notes | Common delivery ports for Nigerian orders include Lagos Apapa and Tin Can; the final shipping plan is confirmed with the quotation. |
Frequently asked questions
How much material can it carry per trip?
The listed payload is >= 30,000 kg with a 50,000 kg GVW. In volumetric terms that is about 18-20 m3 of gravel; lighter materials can use more of the 30-40 m3 body before reaching the weight limit.
How does the 8x4 perform on soft or muddy site roads?
The mining-specified axles with differential lock and reinforced leaf suspension keep traction on rutted haul roads, though haul routes still need basic grading for consistent cycle times.
What protects the dump body against abrasive aggregate?
High-tensile abrasion-resistant steel options are available for the body; the final material and thickness are confirmed per order to match the abrasive load.
What braking support is there for long descents?
Full air braking is supported by an engine exhaust brake, and a hydraulic retarder is optional for sustained downhill work.
Are parts available for the chassis and engine?
HOWO heavy-duty chassis and Cummins-banded engines have broad parts coverage through common West African channels; parts support is detailed in the sales contract.
Specified for quarry cycles
This 8x4 tipper follows the mining-duty formula: a >= 50,000 kg GVW chassis with mining-specified axles, a straight-through triple-layer frame, FAST 12-speed gearbox and exhaust braking for loaded descents. The front-lifting body comes in 30-40 m3 with rear or side discharge configured per site practice.
Body steel and thickness are matched to the material after reviewing the haul profile, which is why they are confirmed per order rather than fixed in the listing. Request a quotation with your material type, body volume and destination port, and the CLW GROUP team will confirm the configuration and shipping plan.
Verification and support
Vehicle data on this page is mapped from the manufacturer's product centre. Tank material, emission standard and compartment layout are confirmed per order; final specifications, documentation and certification are subject to the technical agreement and destination-market requirements.