Technical Specification
| Parameter | Value |
| Model | SHACMAN 6×4 Heavy-Duty Off-Road Tractor Unit |
| Drive Configuration | 6×4 |
| Emission Standard | Euro V / Euro VI (optional) |
| Engine Brand | WEICHAI |
| Engine Model | WP12.430E50 / WP13.550E501 (optional) |
| Max. Horsepower (hp) | 430 / 550 |
| Engine Type | Inline 6-cylinder, 4-stroke, water-cooled, intercooled turbocharged diesel engine |
| Transmission Brand | FAST |
| Clutch | 430mm dry single-plate clutch, hydraulic control air assisted |
| Cabin Type | H3000 flat-top / high-roof double berth cabin |
| Suspension | Four-point air suspension cabin |
| Seat | Air suspension main seat |
| Configuration | Electric A/C, electric window lifter, manual tilt, telescopic shaft control, 90 saddle |
Product Features

- It is polished for complex off‑road conditions, not an ordinary highway tractor unit. With strong anti‑torsion performance, it performs reliably on muddy, gravel and mountain unpaved roads, ideal for remote overseas project sites.
- Equipped with high‑power Weichai engine, it delivers sufficient power for heavy‑load traction and steep climbing. Spare parts are widely available in African and Central Asian markets for convenient local maintenance.
- Built with thickened double‑layer high‑strength frame and reinforced off‑road suspension. The whole truck resists impact and deformation under long‑term heavy‑load off‑road driving for longer service life.
- Deep‑pattern off‑road tires provide excellent grip to avoid slipping and trapping, ensuring reliable performance on muddy roads in rainy seasons.
- Four‑point air suspended cabin together with air‑suspension seat absorbs strong vibration during long cross‑country trips and eases driver fatigue.
- Reinforced pipelines and fasteners are adopted. Every truck passes full pre‑shipment inspection. Custom options including right‑hand drive, fifth wheel and paint color are available to meet local market requirements.
Application Scenarios
This SHACMAN Heavy‑Duty Off‑Road Tractor Unit matches various semi‑trailers and focuses on heavy‑duty towing under rough terrain. It is widely applied for material transportation in mining projects; remote mountain construction sites to haul construction machinery, building materials and spare parts; long‑distance logistics on unpaved roads in Africa and Central Asia, towing tank, stake and flatbed semi‑trailers for bulk and over‑size cargo. It also serves material delivery for oil‑gas exploration sites, cross‑site transfer of mine aggregates and large engineering equipment, as well as post‑disaster supply transport in poor‑road regions, coping with muddy, gravel and mountainous harsh road conditions.

Products Description

The rear‑mount heavy‑duty steel toolbox adopts reinforced welding craftsmanship for storing maintenance tools and wearing parts, very practical for remote site operations. The complete spiral air hoses and connectors are anti‑rust reinforced, ensuring excellent tightness and stable air supply. It connects smoothly with fifth wheel system to couple various semi‑trailers quickly for reliable heavy‑load towing under mine and field working conditions.
Well‑arranged cab interior is equipped with air‑suspension driver seat. The air‑bag structure absorbs strong vibration from rough roads and relieves driver fatigue during long off‑road trips. Reasonably arranged gear‑shift mechanism brings easy operation. Spacious interior provides great riding comfort for long‑haul transportation in Africa and Central Asia.


Heavy‑duty off‑road tires with deep block‑pattern tread feature thick and wear‑resistant rubber. Specially designed for muddy, gravel and mountain unpaved roads, they deliver strong grip, anti‑puncture performance, lower risk of getting stuck or bursting, greatly improving vehicle trafficability in harsh terrain.
Products Description
- Direct Factory Supply Without Middlemen
We are a professional truck manufacturer and modification factory with complete production lines and independent workshops. All vehicles are delivered directly from the factory without middleman markup, providing stable supply and competitive factory prices for global buyers.
- Precision Welding & Reinforced Thickened Craftsmanship
Key structural parts adopt automatic robot welding with uniform and firm welding seams. Thickened steel reinforcement is applied on all stress-bearing positions. The whole vehicle is anti-deformation and anti-shock, perfectly suitable for heavy-load and harsh off-road working conditions in Africa and Central Asia.
- Strict Full-process Pre-shipment Inspection
Every truck passes five professional tests before delivery: power system test, brake test, hydraulic test, sealing performance test and road test. Strict quality control greatly reduces vehicle failure rate and ensures reliable after-sales performance.
- Full Customization to Meet Local Market Standards
We support customized modifications including right-hand drive conversion, power configuration adjustment, body color, fifth wheel specification and anti-corrosion reinforcement. All vehicles are produced according to export standards to ensure legal road use in different countries.
- Stable Export Capacity & Complete After-sales Support
With years of heavy truck export experience, we provide professional customs declaration, container loading and logistics arrangement. Sufficient genuine spare parts stock guarantees long-term maintenance support for overseas projects.
FAQ
Q: Is this tractor unit suitable for mountain roads and rough construction sites?
A: Yes. This is a professional heavy-duty off-road tractor. Equipped with reinforced frame, off-road suspension and deep-pattern off-road tires, it performs excellently on muddy, gravel and mountain unpaved roads, perfectly suited for complex working conditions in Africa and Central Asia.
Q: Can you make right-hand drive version and local standard modification?
A: Yes. We support RHD conversion and full customization according to local road regulations, ensuring legal registration and direct operation after arrival.
Q: What is the maximum towing capacity?
A: The maximum traction weight can reach 40 tons. It is compatible with flatbed, tank, stake and dump semi-trailers for mine, construction and heavy logistics transport.
Q: Do you test every truck before delivery?
A: Yes. Every unit undergoes strict pre-shipment tests including road test, brake system test, power test, sealing test and chassis inspection to ensure stable quality and low failure rate.
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