DCEC F2.5 Automotive Engine
DCEC F2.5 series automotive engine is Equipped with Bosch (or BYC or Weifu) pump. engine comes with turbocharger and Air- Air intercooler. The prime power range is from 83 HP to 131 HP.
As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system. We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
DCEC F2.5 series electronic automotive engine can reach upto EU Stage VI emission standard, the number 30/40/50/60 are the emission standard mark of engine, which means engine emission standard are EU Stage III, IV, V, VI. For different emission standard DCEC F2.5 electronic series automotive engine, the engine itself are the same, the major different are the after-treatment system and ECU program, EMAC will keep updating products introduction page of different emission standard version engines, welcome to subscribe our website to get latest update information.
If you are in need of engine model that not available on our website for the moment, please contact EMAC sales team for technical details and related documents, our well trained sales and engineering team will help you with all products and techical documents available here at DCEC.
General Specifications of F2.5 Series
| Engine Type: | 4 Cylinders |
| Displacement: | 2.5 L |
| Bore * Stroke: | N / A |
| Advertised Power: | 83 - 131 HP @ 1800 RPM |
| Peak Torque: | 330 - 400 N.m @ 1000 RPM |
| Rated Speed: | 1800 RPM |
| Emission Standards: | National VI / Euro VI |
| Aspiration Method: | Supercharged Intercooler |
| Wet Weight: | 266 kg |
| Fuel System: | HPCR |
Cummins China Engine
Cummins have 6 50:50 joint venture engine plants in China partnershipped with different Chinese automotive or equipment manufacturers, including DCEC-Dongfeng Cummins, CCEC-Chongqing Cummins, BFCEC-Beijing Foton Cummins, XCEC-Xi'an Cummins, GCIC-Guangxi Cummins, APCL-Anhui Cummins. EMAC Power is working with all of these engine plants, providing customers full ranges of customize engine power pack with all of Cummins engines produced in China.
Fast Gear
The F6A Series Automated Transmission uses the FAST automatic transmission, has six front gears, the transmission ratio step arrangement is reasonable, has very outstanding fuel economy. Adopt hydraulic automatic transmission. The F6A Series Automated Transmission has six gears, each with a different reduction ratio.
EV Truck
Electric wheel dump trucks use electricity as a power source, completely abandoning traditional fuel engines. This change enables the vehicle to achieve true “zero emissions” during operation, without the emission of pollutants such as carbon monoxide, nitrogen oxides, and particulate matter in the exhaust gas, greatly reducing the pollution to the atmospheric environment.
DANA Axle
Applying the advanced technology of DANA with high efficiency, fuel economy, strong load torque, low noise,high reliability, lower procurement cost, low repair cost and lower maintenance cost.
Datong Gear
The Datong HW25712XSJ Heavy Manual No-Sync Gearbox has a torque of 2500 N.m, a gear ratio range of 14.941-1, an oil capacity of 13 L (13.5 L when equipped with a power take-off), an overall length of 993 mm, and a weight of 428 kg.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
All Wheel Drive Off-road Chassis
Dongfeng Special Vehicle's all-wheel-drive off-road chassis series, developed based on military technology platforms, supports 4×4/6×6 drive configurations and delivers exceptional cross-country capability, high reliability, and strong environmental adaptability. DuraMac provides customized off-road solutions, with products widely applied in high-altitude rescue, wilderness exploration, special transport, and military applications, meeting the demands of both domestic and international specialty vehicle markets.
Medium & Heavy-duty Truck
DuraMac offers a full range of Dongfeng solutions for medium-to-heavy-duty trucks, covering diesel, pure electric, and hydrogen fuel cell powertrains. Its pure electric trucks feature high-energy-density batteries and electric drive systems with dual-gun fast charging capability, ensuring high operational efficiency. Hydrogen-powered heavy-duty trucks are equipped with an intelligent VCU control system and offer multiple power variants. All products utilize high-strength chassis and IP68-rated electrical systems, meeting diverse operational demands across engineering transport, port logistics, and urban distribution.
| F2.5NS6B130-I83 HP | ||||||||
| F2.5NS6B130-II91 HP | ||||||||
| F2.5NS6B150101 HP | ||||||||
| F2.5NS6B170117 HP | ||||||||
| F2.5NS6B175131 HP | ||||||||
| F2.5NS6B180131 HP | ||||||||
Engine Model Power/HP | 60 | 70 | 83 | 91 | 101 | 117 | 131 | 140 |
| Emission Srandard:Euro ⅠEuro ⅡEuro ⅢEuro ⅣEuro ⅤEuro ⅥEuro Ⅶ | ||||||||
Engine Model | Rated Power | Peak Torque | Engine Model | Rated Power | Peak Torque | ||
| F2.5NS6B130-I | 83 HP @ 1800 RPM | 330 N.m @ 1000 RPM | F2.5NS6B130-II | 91 HP @ 1800 RPM | 360 N.m @ 1000 RPM | ||
| F2.5NS6B150 | 101 HP @ 1800 RPM | 400 N.m @ 1000 RPM | F2.5NS6B170 | 117 HP @ 1800 RPM | 400 N.m @ 1000 RPM | ||
| F2.5NS6B175 | 131 HP @ 1800 RPM | 400 N.m @ 1000 RPM | F2.5NS6B180 | 131 HP @ 1800 RPM | 400 N.m @ 1000 RPM | ||
| ——END—— | |||||||
DCEC F2.5 Series Automotive Engine
This is the list of all series of DCEC F2.5 Series Automotive Engine.
Click here to find automotive engines by type (Fuel System & Emission Standard).
F2.5NS6B130-I
Rated Power: 83 HP @ 1800 rpm
Max. Torque: 330 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
F2.5NS6B130-II
Rated Power: 91 HP @ 1800 rpm
Max. Torque: 360 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
F2.5NS6B150
Rated Power: 101 HP @ 1800 rpm
Max. Torque: 400 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
F2.5NS6B170
Rated Power: 117 HP @ 1800 rpm
Max. Torque: 400 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
F2.5NS6B175
Rated Power: 131 HP @ 1800 rpm
Max. Torque: 400 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
F2.5NS6B180
Rated Power: 131 HP @ 1800 rpm
Max. Torque: 400 N.m @ 1000 rpm
Fuel System: HPCR
Aspiration: Supercharged Intercooler
Emission Standard: National VI / Euro VI
