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4x2 Tractor Truck
Dongfeng KX / GX 4x2 Tractor Truck, 480/520HP Options
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- Dimensions
- Approx. 6,300–6,600 mm L × 2,500–2,550 mm W × 3,800–4,000 mm H
- Drive type
- Cabin
- Engine
- Tires
- 12R22.5 / 295/80R22.5 / 315/80R22.5 optional
Product information
Product overview
Dongfeng's KX is a mature flagship platform, while the newer GX focuses on efficient long-haul work with a high-roof cab, AMT and rear air suspension. Typical duties for this 4x2 two-axle unit include long-haul highway freight, express and parcel freight and container haulage, and it works with skeletal container, refrigerated, flatbed, tanker, sidewall, fence or curtain-side semi-trailers.
Please note the vehicle is used or refurbished stock, with customization available, not factory-new. Power options run from 480HP to 520HP using Dongfeng Cummins engines, combined with 12-speed / 14-speed manual transmission or 12-speed AMT. Ask us about cab and sleeper layout, fifth wheel, axle ratio, tires, emission standard and driving side, which are matched to stock and buyer needs.
Key Features
- Choose from 2 power ratings (480/520HP) using Dongfeng Cummins engines.
- Lower curb weight of the 4x2 configuration supports efficient standard road logistics.
- 12-speed / 14-speed manual transmission or 12-speed AMT for smooth power delivery under load.
- Fifth wheel options (50# fifth wheel standard; 90#) make coupling to different semi-trailers straightforward.
- Driving side (left-hand drive or right-hand drive) and emission level (Euro III / Euro IV / Euro V / Euro VI) can be chosen to suit different export markets.
Technical Specifications
| Product Type | Tractor Truck / Prime Mover / Tractor Head |
|---|---|
| Brand | Dongfeng |
| Model Series | KX / Tianlong KX / GX |
| Drive Type | 4×2 |
| Engine Power | 480HP / 520HP available; other power options according to stock |
| Engine Brand | Dongfeng Cummins |
| Engine Model | Cummins ISZ13 / Z14 series optional |
| Engine Type | Inline six-cylinder, turbocharged and intercooled diesel engine |
| Engine Displacement | Approx. 13–13.5 L, depending on engine model |
| Maximum Torque | Approx. 2,320–2,500 N·m, depending on engine configuration |
| Fuel Type | Diesel |
| Emission Standard | Euro III / Euro IV / Euro V / Euro VI optional |
| Transmission Brand | Dongfeng / Eaton / ZF optional |
| Transmission Type | 12-speed / 14-speed manual transmission or 12-speed AMT |
| Transmission Model | Dongfeng DT1425 / Eaton 12-speed / ZF TraXon 12TX series optional |
| Clutch | Approx. 430 mm diaphragm spring clutch; automated clutch with AMT configuration |
| Cab | KX or GX high-roof long-distance sleeper cab |
| Cab Floor | Low-floor or flat-floor configuration according to model |
| Cab Suspension | Four-point mechanical or air suspension optional |
| Sleeper | Single sleeper or double sleeper optional |
| Steering | Left-hand drive or right-hand drive optional |
| Overall Dimension | Approx. 6,300–6,600 mm L × 2,500–2,550 mm W × 3,800–4,000 mm H |
| Wheelbase | Approx. 3,800–4,000 mm |
| Curb Weight | Approx. 8,000–8,500 kg, depending on configuration |
| Gross Vehicle Weight | Approx. 18,000 kg, depending on certification and local regulations |
| Gross Combination Weight | Approx. 40–49 tons for standard highway transportation, depending on local regulations |
| Fifth Wheel | 50# fifth wheel standard; 90# optional according to requirements |
| Fifth Wheel Brand | Dongfeng / JOST or equivalent |
| Fifth Wheel Type | Fixed or sliding fifth wheel optional |
| Fifth Wheel Height | Approx. 1,150–1,350 mm, depending on chassis and tires |
| Axle Configuration | 1 front steering axle + 1 rear drive axle |
| Front Axle | Approx. 7T Dongfeng / Dana heavy-duty front axle |
| Rear Axle | Approx. 13T Dongfeng / Dana heavy-duty rear drive axle |
| Rear Axle Type | Single-reduction axle |
| Rear Axle Ratio | Approx. 2.69–3.64, selected according to route and cargo requirements |
| Differential Lock | Optional according to axle configuration |
| Frame | Lightweight high-strength steel frame |
| Front Suspension | Two-leaf or parabolic leaf spring suspension |
| Rear Suspension | Leaf spring or four-airbag air suspension optional |
| Tire Model | 12R22.5 / 295/80R22.5 / 315/80R22.5 optional |
| Tire Quantity | 6 tires + 1 spare tire |
| Fuel Tank | Approx. 800–1,250 L, single or dual aluminum fuel tanks optional |
| Electrical System | 24V electrical system |
| Brake System | Dual-circuit compressed-air brake system; disc brakes optional |
| Safety System | ABS / EBS / ESC / ASR available; AEBS, LDWS, FCW, HSA and TPMS optional |
| Auxiliary Brake | Engine brake and hydraulic retarder optional |
| Maximum Speed | Approx. 89–120 km/h, depending on engine, transmission and axle ratio |
| Hydraulic System | PTO and hydraulic oil system optional for dump semi-trailer operation |
| Matching Trailer | Skeletal container, refrigerated, flatbed, tanker, sidewall, fence, curtain-side or customized semi-trailer |
| Color | White, red, green, blue, silver, gold or customized |
| Condition | Used / Refurbished / Customized according to stock |
| Customization | Engine, emission, transmission, cab, fifth wheel, axle ratio, suspension, tires, fuel tank, color, logo, driving side and accessories |
Typical Applications
- Long-haul highway freight
- Express and parcel freight
- Container haulage
- Port and terminal operations
- Skeletal container trailer work
- Reefer trailer work
- Curtain-side trailer work
- Flatbed semi-trailer work
- Fuel and liquid tanker service
- Sidewall and fence trailer work
Configuration Options
- Engine power: 480/520HP
- Engine models: Cummins ISZ13 / Z14 series
- Emission standard: Euro III / Euro IV / Euro V / Euro VI optional
- Left-hand or right-hand drive
- Cab: KX or GX high-roof long-distance sleeper cab
- Sleeper: Single sleeper or double sleeper optional
- Transmission: 12-speed / 14-speed manual transmission or 12-speed AMT
- Fifth wheel: 50# fifth wheel standard; 90# optional
- Rear axle: Approx. 13T Dongfeng / Dana heavy-duty rear drive axle, ratio selectable
- Tires: 12R22.5 / 295/80R22.5 / 315/80R22.5 optional
- Fuel tank: Approx. 800–1,250 L, single or dual aluminum fuel tanks optional
- ABS, air conditioning and custom paint, logo and export markings
FAQ
Is this truck new or used?
The listed condition is "Used / Refurbished / Customized according to stock". Units are supplied from stock as used or refurbished vehicles, or customized to order; they are not offered as factory-new trucks.
Which engines and power ratings can I choose?
Engine power: 480HP / 520HP available; other power options according to stock. Engine brand: Dongfeng Cummins. Engine models: Cummins ISZ13 / Z14 series optional.
What emission standards and driving sides are offered?
Emission standard: Euro III / Euro IV / Euro V / Euro VI optional. Steering: Left-hand drive or right-hand drive optional.
What fifth wheel and trailers does it match?
Fifth wheel: 50# fifth wheel standard; 90# optional according to requirements. Matching trailers: Skeletal container, refrigerated, flatbed, tanker, sidewall, fence, curtain-side or customized semi-trailer. Customization covers: engine, emission, transmission, cab, fifth wheel, axle ratio, suspension, tires, fuel tank, color, logo, driving side and accessories.
Ready to discuss pricing? Request a quotation from Shandong Wuxing Heavy Industry via wuxing@cnfivestars.com or WhatsApp +8613290265456.
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