Dongfeng Kinglong KH Series Price & Specs | High Efficiency Tractor Head
6x4 | 640HP | Euro 6 | Semi with beds | 1 year
$ 73,650.00 ~ $ 95,600.00
The Dongfeng Kinglong KH 640HP is the flagship model of the KH series, designed for long-haul logistics and high-efficiency transport. Built with Cummins powertrain and intelligent systems, it delivers strong performance, low fuel consumption, and high reliability. Dongfeng Commercial Vehicle has officially launched the Dongfeng Kinglong KH 640HP, introducing a new level of power and efficiency for heavy-duty logistics and long-haul transport.Designed for high-demand operations such as coal transport, mining logistics, and long-distance freight, this model delivers exceptional performance, durability, and fuel efficiency.
Main Features

Cummins Z14NS6B640

Endurant HDTM 14 gears

Diesel

Drum-type
40 Tons

12R22.5
The Kinglong KH 640hp is widely used in:
- Long-haul logistics
- Cross-border transportation (Africa / Middle East / Central Asia)
- Bulk cargo transport
- High-efficiency fleet operations
Description
🚛 Dongfeng Kinglong KH: The Future of Long-Haul Logistics is Here! After 6 years of R&D, Dongfeng Commercial Vehicle officially launches the all-new Dongfeng Tianlong KH — the 6th-generation strategic heavy truck built for global logistics. ✅ Aerodynamic Excellence: 0.396 drag coefficient, 1% fuel/gas savings, 319m LED lighting range ✅ Powerful Powertrain: 640HP diesel version (2800N·m torque, 176g/kWh ultra-low consumption) & 600HP fuel version ✅ Driver-Centric Cabin: 11.67m³ spacious interior, 45dB quiet operation, 4D zero-pressure seat ✅ All-Round Safety: 71% ultra-high-strength steel cabin, full ADAS system, European EBS braking ✅ Global Adaptability: Smart factory production, compliant with international regulations, available for export.
| Basic Configuration | Performance Parameter | ||
|---|---|---|---|
| Drive Type | 6x4 | Engine Model | Cummins Z14NS6B640 |
| GVW | 25 tons | Displacement | 14.5 L |
| Wheelbase | 3450+1350 mm | Emission_std | Euro 6 |
| Cab Style | Semi with beds | Max Torque | 2500N·m |
| Frame | -- | Transmission | 14+2 Speed AMT |
| Leaf Spring | 2/3 | Rear Axle Ratio | 3.07 |
| Front/Rear Axle | 7000/18000(Two-Axle Group)kg | Max Speed | 89 km/h |
| Tyre | 12R22.5 | Air Condition/AC | With AC |
| Fuel Tank Capacity | Equipped With Spare Tire | With one spare tyre |
Additional information
MOQ: 1 unit
Delivery Time:Within 15 days in Stock; within 30 days out of stock
Payment Method: 30% deposit
Certifications: CCC, ISO9001, ISO14001
Stock ID: DFH4250K28












