Product Introduction
The Tri-Ring F3 6×6 Off-Road Dump Truck is a formidable, all-wheel-drive commercial vehicle engineered to conquer the most extreme and unforgiving environments. Built for mining pits, deep mud, steep grades, and severe construction sites, this highly specialized heavy-duty chassis combines immense ground clearance, massive torque multiplication, and a modern powertrain, making it virtually unstoppable where standard trucks would fail.
Powertrain and Performance
At the heart of this off-road beast is the modern Yuchai YCS07L270-66 diesel engine, delivering a powerful 270HP. The "-66" suffix indicates that it meets the China VI (National 6) emission standard, ensuring it is a modern, cleaner-burning, and highly compliant engine for regulated markets. The engine is seamlessly mated to a rugged FAST 10JSD120B 10-speed manual gearbox, ensuring smooth and reliable power delivery even under the most extreme loads.
Chassis Architecture and Extreme Off-Road Capability
Built to withstand brutal abuse, the truck utilizes a heavy-duty 290 (8+6) frame. What truly sets it apart is its true 6×6 all-wheel-drive drivetrain. Both the front (6.5T) and rear (dual 13T) axles feature premium Hub Reduction (轮减) technology with a steep 5.92 ratio. This configuration provides massive ground clearance and immense torque multiplication at the wheels, allowing the truck to crawl out of deep mud, navigate rocky terrain, and climb steep grades while fully loaded. It rides on heavy-duty 11.00R20-18 engineering tires and carries a 280 L aluminum alloy fuel tank for extended remote operations.
Cargo Capacity and Payload
The truck features a versatile cargo box length ranging from 4,800 mm to 5,800 mm. This highly specialized off-road chassis is designed to carry significant payloads over terrain where standard trucks cannot go, making it an indispensable asset for extreme material hauling.
Cabin and Driver Comfort
The vehicle is equipped with an F3 (2,100 mm width) Half-row (extended day cab) with a half-height top and a small sleeper berth. Despite the harsh working conditions, the cab is exceptionally well-equipped for driver comfort and safety, featuring airbag seats, electric doors and windows, central locking, a multifunction steering wheel, a multimedia system with a reversing camera, an external sunshade, and ABS (Anti-lock Braking System).
Global Export and EFON GROUP Partnership
As the authorized global export agent, EFON GROUP is dedicated to delivering premium commercial vehicles to international markets across Africa, Southeast Asia, Latin America, and the Middle East. We provide comprehensive end-to-end export solutions, including customized bodywork coordination, rigorous pre-shipment quality inspections, and reliable sea freight logistics. By choosing EFON GROUP, international buyers secure a trusted partner committed to competitive pricing, seamless global shipping, and dedicated after-sales support for their entire fleet.
| Assembly / Parameter Name | Model / Specification |
|---|---|
| Model | 6×6 Dump Truck |
| Cargo box | 4800 – 5800 mm |
| Engine | YUCHAI YCS07L270-66 |
| Gearbox | Fast 10JSD120B |
| Cabin | F3 (2100) Half-row, half-height top standard version |
| Frame | 290 (8+6) |
| Front axle | 6.5T wide brake hub reduction single front / 5.92 |
| Rear axle | 13T hub reduction shortened double / 5.92 |
| Leaf spring | 6+4 / 10 |
| Tyres | 11.00R20-18 (Engineering) |
| Fuel tank | 280 L Aluminum Alloy |
| Other configurations | Airbag seats, electric doors and windows, central locking, multimedia + reversing camera, multifunction steering wheel, external sunshade, regulatory items |
- Drive & Axles: This is a formidable 6×6 all-wheel-drive dump truck. Both the front (6.5T) and rear (dual 13T) axles feature Hub Reduction (轮减) technology with a steep 5.92 ratio. This provides massive ground clearance and torque multiplication, making it virtually unstoppable in extreme off-road conditions like deep mud, steep grades, or mining pits.
- Powertrain: Powered by the modern Yuchai YCS07L270-66 (270HP) engine. The "-66" suffix indicates it meets the China VI (National 6) emission standard, meaning it is a modern, cleaner-burning engine (unlike the Euro 2/3 models from earlier).
- Cabin: The "F3 (2100) Half-row" (排半) means an extended day cab with a small sleeper berth. It is well-equipped for harsh working conditions with airbag seats, multimedia, and reversing camera.
- Payload & Size: The cargo box is 4800–5800 mm long. This is a highly specialized heavy-duty off-road chassis designed to carry significant loads over terrain where standard trucks would get stuck.

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