Product Introduction
The Tri-Ring T3 4×2 Dump Truck is a rugged and highly reliable commercial vehicle engineered specifically for the demands of the construction, mining, and heavy material transport industries. Designed to withstand constant wear and tear, this chassis features a durable extended day cab and a heavy-duty drivetrain, making it an exceptionally cost-effective and dependable workhorse for infrastructure development and bulk hauling.
Powertrain and Performance
Powering this dump truck is the proven Yuchai YC4E140-33 diesel engine, delivering a solid 140HP. The engine is seamlessly mated to a heavy-duty FAST 8JS85M 8-speed manual gearbox, renowned for its durability and smooth operation under severe load conditions. Compliant with Euro 2 emission standards, this mechanical setup is exclusively built for developing export markets, prioritizing ease of maintenance, part availability, and reliability with variable fuel qualities.
Chassis Architecture and Payload
Built to handle the rigors of off-road construction sites, the truck utilizes a robust 230×65× (6+5) reinforced frame. It features a 3,650 mm wheelbase, supported by a 4T front axle and a heavy-duty 10T rear axle with a deep 5.833 ratio. This high-ratio rear axle provides the massive torque multiplication required for hauling heavy loads out of pits, steep grades, or muddy sites. With a 4,200 kg curb weight and a 12,000 kg Gross Vehicle Weight (GVW), it offers a legal payload capacity of 7.8 tons, ensuring highly efficient material transport. A 160 L aluminum alloy fuel tank provides excellent corrosion resistance and extended operating range.
Cabin and Driver Comfort
The vehicle is equipped with a practical T3 (1995 mm width) Extended Day Cab featuring a sleeper berth, allowing drivers to rest during long shifts or remote site operations. The cab comes standard with air conditioning and ABS (Anti-lock Braking System), ensuring a safe and comfortable working environment. It rides on durable 8.25R16-16 tires, perfectly suited for mixed road and rugged terrain conditions.
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.
![Image [1]-Tri-Ring T3 4×2 Medium-Duty Dump Truck (140HP)-](https://cdn.efontech.com/efon/20261020113550403-图片1.webp)
| Assembly / Parameter Name | Model / Specification |
|---|---|
| Model | Dump Truck (4×2) |
| Cabin | T3 (1995) Extended Day Cab with berth |
| Engine | YUCHAI YC4E140-33 |
| Gearbox | FAST 8JS85M Manual (8-speed) |
| Emission Standard | Euro 2 |
| Frame | 230×65× (6+5) |
| Wheelbase (mm) | 3650 |
| Front Axle | 4T |
| Rear Axle | 10T / 5.833 Ratio |
| Tyre | 8.25R16-16 |
| Fuel Tank | 160 L Aluminum Alloy Fuel Tank |
| Curb Weight (kg) | 4200 |
| Gross Vehicle Weight (GVW) (kg) | 12000 |
| Other Configurations | Air Conditioner, ABS |
- Application: This is a 4×2 Dump Truck (自卸车), specifically designed for construction, mining, and material transport.
- Drivetrain: It features a heavier rear axle (10T with a 5.833 ratio) compared to standard cargo chassis, which provides the high torque multiplication needed for hauling heavy loads out of pits or construction sites. The FAST 8-speed manual gearbox (8JS85M) is highly durable for this type of wear-and-tear.
- Payload: With a 12,000 kg GVW and a 4,200 kg curb weight, the legal payload is 7.8 tons, though dump trucks in export markets are often rated or used at higher capacities.
- Export Note: The Euro 2 emission standard and heavy-duty manual transmission indicate this is exclusively built for developing export markets where fuel quality is variable and ease of maintenance is a priority.

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