01
Powerful Long-Haul Performance
High-output diesel power and strong torque reserves provide dependable acceleration and climbing ability with heavy trailers.
Technical Specifications
| Value | Details |
|---|---|
| Vehicle Model | Dongfeng Tianlong GX 6×4 Tractor Truck (Official Model DFH4250C7) |
| Drive Configuration | 6X4 |
| Curb Weight | 10200 kg (10.2 tons) |
| Overall Dimensions (L × W × H) | 6990 × 2524 × 3680 mm |
| Wheelbase | 3450+1350mm |
| Front/Rear Track | Front track 2010mm / Rear track 1820mm |
| Emission Standard | National VI |
| Engine Model | Cummins Z14NS6B560 |
| Engine Brand | Dongfeng Cummins |
| Cylinder Quantity | 6 cylinders, in-line |
| Max Power | 418kW (560 hp) |
| Max Torque | 2650N・m |
| Max Torque Speed | 900-1400rpm |
| Transmission Model | ZF 12TX2621TD |
| Transmission Type | 12-speed AMT automatic transmission with hydraulic retarder |
| Rear Axle Ratio | 3.42 |
| Front Axle Load Capacity | 7000kg |
| Rear Axle Load Capacity | 18000kg (tandem axle group) |
| Maximum Towing Mass | 38670kg (38.67 tons) |
| Leaf Spring Configuration | Front 2-piece leaf spring / Rear 8-bag air suspension |
| Brake System | Air brake (spring brake parking) with ZF hydraulic retarder (front and rear disc brakes) |
| Fuel Type | Diesel |
| Fuel Tank Capacity | 1250L (dual aluminum alloy fuel tanks) |
| Maximum Speed | 89km/h |
| Tire Quantity | 10 pcs |
| Tire Size / Model | 315/70R22.5 |
| Cab Type | High roof flat-floor (premium GX luxury cab) |
| Passenger Capacity | 2 persons |
| Safety Configuration | ABS, EBS, ESC stability control, inter-axle & wheel differential lock, ACC adaptive cruise, FCW forward collision warning, AEB automatic emergency braking, lane change assist, TPMS tire pressure monitoring, fatigue driving monitoring, 360 surround view camera |
| Model | Tractor head |
| Production Year | 2022 |
| Seats | 2 passengers |
| Engine Displacement | 13.48L |
| Brand Trademark | Dongfeng (DFAC) |
| Status | Used truck |
| Trim | Premium GX (L2 assisted driving version) |
| Origin | Shiyan, Hubei |
WHY CHOOSE THIS EQUIPMENT
Product Advantages
Practical advantages selected for demanding international operations.
02
Efficient Drivetrain
A well-matched multi-speed transmission and robust drive axle support smooth power delivery and efficient highway operation.
03
Comfortable & Safe Cab
Air-suspension seating, wide visibility and an ergonomic control layout reduce fatigue while supporting safer long-distance driving.
04
Export-Ready Reliability
Every unit is selected for practical serviceability, stable operating performance and international transport requirements.
GLOBAL BUYER FEEDBACK
Customer Reviews
🇺🇸
J***L
United States · 2026-06-18
★★★★★
The inspection details were clear and accurate. The equipment arrived in the condition shown, and the export team kept us updated throughout shipping.
🇩🇪
S***a
Germany · 2026-05-09
★★★★★
Communication was professional from quotation to delivery. Documentation was complete, the machine was well prepared, and our team received useful operating videos.
🇨🇦
R***n
Canada · 2026-04-21
★★★★★
TruckGoGlobal helped us compare several units and select the right specification. The process was efficient, transparent and suitable for an international buyer.
Quality Inspection
Every machine is inspected by professionals.
Export Documentation
Complete documents for smooth customs clearance.
Global Shipping Support
Reliable logistics to major ports worldwide.
Responsive After-Sales
Dedicated support team whenever you need.