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EQ2050 is the first-generation Warrior 1.5-ton high-mobility 4×4 military off-road vehicle completely independently developed by DF Automobile. The project was established in 2002. All 15 combat technical indicators surpassed the US military Hummer in 12 items. In 2008, it won the first prize of the National Science and Technology Progress Award. It is my country's third-generation light tactical off-road platform. EQ2050 is the first-generation DF Mengshi 4×4 high-mobility off-road Category III chassis. It is a specially modified chassis without a complete upper body. It integrates a complete set of power, transmission, driving, steering, and braking assemblies. It is used for the secondary development and modification of various special-purpose vehicles. It does not have independent driving conditions and is a basic carrying platform for high-mobility special equipment.
The chassis adopts a non-load-bearing high-strength frame, 4×4 full-time four-wheel drive, equipped with high and low speed transfer cases, Torsen limited-slip differentials, and wheel reducers; front and rear double-wishbone independent coil spring suspensions have large suspension travel and excellent off-road buffering performance. The portal axle structure brings large ground clearance and has strong ability to pass through complex terrain. The electrical system of the vehicle adopts waterproof, salt-spray-proof, and anti-corrosion processes. The transmission system has centralized ventilation. The basic water wading can reach 0.75m. It can adapt to harsh roadless environments such as mountains, Gobi, mud, ice and snow, and supports multi-mode transfer deployment by air, railway, and ship.
Powered by DF Cummins supercharged intercooled diesel engine, matched with manual transmission, 24V electrical system, total chassis mass 5000kg level, with a wheelbase of 3300mm; the frame has reserved standardized modification interfaces, and cabs, shelters, equipment cabins, and special operating devices can be added as needed. It is widely used in special vehicle modification fields such as communication command, reconnaissance and surveying, emergency rescue, field exploration, special services, small firefighting, etc. It has strong modification adaptability and a mature and reliable platform. It is an early and mature domestic high-mobility off-road modified chassis in China.
Supplementary explanation: Class III chassis definition: It has a frame, engine, transmission, axle, suspension, brakes, steering, wheels and tires, but does not have a complete body and cab assembly. The modification factory needs to complete the cab and bodywork assembly before it can become a complete vehicle.
| Basic information | |
drive | 4*4 |
| direction | Left rudder/right rudder |
| Overall vehicle size (mm) | 4994*2137*1920 (complete vehicle) |
| Total mass (kg) | 4700 |
| Curb weight (kg) | / |
| Loading mass (kg) | 1500 |
| engine | |
| engine | DFCummins EQB150 20 |
| horsepower | 150 |
| emission | Country 2 |
| Number of cylinders | 4 |
| Displacement(L) | 3.9 |
| Output power (kw) | 110 |
| Fuel type | diesel fuel |
| Chassis configuration | |
| Wheelbase (mm) | 3300 |
| Frame (mm) | Ladder frame structure, box longitudinal beam section |
| Gearbox assembly | Manual 5 speed |
| transfer case assembly | High and low gears |
| Front axle (T) | 2 |
| Middle Bridge (T) | / |
| Rear axle (T) | 3 |
| Fuel tank (L) | Chief and deputy 76/39 |
| circuit | 24V |
| suspension system | independent suspension |
| Braking method | disc brake |
| tire | 37×12.5R16.5 |
| Bodywork configuration | |
| Tops | / |
| Performance parameters | |
| Vehicle speed (km/h) | 105 |
| Wading depth (mm) | 750 (can be retrofitted to 1200) |
| Obstacle clearance height (mm) | 450 |
| Approach angle (°) | 72 |
| Departure angle (°) | 45 |
| ambient temperature | -41℃-46℃ |
| Wheelbase (mm) | 1816/1800 |
| Turning diameter (m) | 15 |
| Trench width (mm) | 700 |
| Ground clearance (mm) | 410 |
| Fuel (L/100km) | 19 |
| Gradient (%) | 60 |
| Slope holding ability (%) | 40 |
| other | |
| other | Optional winch |
