Mini Tractor Jinma JMT 404 CNU — Powerful and Reliable Assistant
Model: Mini Tractor Jinma JMT 404 CNU. Manufacturer: Jinma. Category: Tractors > Mini Tractors. This mini tractor combines a modern diesel engine, 4x4 all-wheel drive, and a multifunctional three-point hitch, making it a versatile solution for agriculture, utility services, and construction work.
Engine and Power: The JMT 404 CNU is equipped with a vertical four-cylinder four-stroke diesel engine with water cooling and pre-chamber injection, developing 40 hp (29.4 kW) at a crankshaft speed of 2200 rpm. The engine displacement is 2545 cm3, bore/stroke is 90/100 mm, and the number of cylinders is 4. Engine start is provided by an electric starter with safe start.
Drive and Maneuverability: The tractor features 4x4 all-wheel drive, a lockable differential, and a self-locking conical satellite differential on the front axle. The minimum turning radius with brake on one wheel is 3.4 m, without brake is 4.2 m, ensuring excellent maneuverability in confined areas.
Hydraulics and PTO: The hydraulic system includes an integrated hydraulic cylinder and a separate gear hydraulic pump for driving the hydraulic lift; forced lowering is provided. The maximum lifting force of the three-point hitch is 6.7 kN, and the traction force is 8.8 kN. The rear PTO has two rotation speeds — 540 / 1000 rpm.
Gearbox and Transmission: Gearbox — (16+4). The main drive is implemented by a pair of bevel gears. The rear axle differential is a four-satellite, conical, closed-type with locking. The cooling system fan drive is a V-belt transmission. Clutch — dry, dual-disc.
Operating Costs and Technical Fluids: Diesel consumption — 250 g/kWh, oil consumption — 2.72 g/kWh. Pump type — plunger, in-line. Oil type in gearbox and axles — mineral for diesel engines; for the engine, mineral or semi-synthetic oil for diesels is recommended.
Comfort and Capacities: The model has a cabin and power steering, which increases operator comfort during long shifts. Fuel tank capacity — 28 L. Technical fluid capacities: engine crankcase volume — 7 L, gearbox and rear/front axle crankcase volume — 14/6 L, lift housing volume — 9 L, engine cooling system volume — 7.2 L.
Movement and Dimensional Characteristics: Forward speed — from 1.75 to 26.4 km/h, reverse speed — from 2.28 to 11.02 km/h. Wheelbase — 1860 mm, ground clearance — 300 mm. Track: front wheels — 1260 mm, rear wheels — 1090 mm; 1350 mm. Dimensions (L×W×H) — 3350×1500×2230 mm. Tractor weight — 1665 kg.
Special Technical Parameters and Components:
| Engine type | vertical four-cylinder four-stroke diesel with water cooling, pre-chamber injection |
| Wheel formula | 4×4 (all-wheel drive) |
| Cabin | + |
| Power steering | + |
| Engine power | 40 hp / 29.4 kW |
| Displacement, cm3 | 2545 |
| Bore/stroke | 90/100 |
| Number of cylinders | 4 |
| Pump type | plunger, in-line |
| Crankshaft speed | 2200 rpm |
| Lockable differential | + |
| Diesel consumption | 250 g/kWh |
| Oil consumption | 2.72 g/kWh |
| Engine start | electric starter with safe start |
| Cooling system fan drive | V-belt transmission |
| Gearbox | (16+4) |
| Main drive | pair of bevel gears |
| Rear axle differential | four-satellite, conical, closed-type, with locking |
| Front axle differential | conical, satellite, self-locking |
| Minimum turning radius with brake on one wheel/without brake | 3.4/4.2 m |
| Maximum lifting force of three-point hitch | 6.7 kN |
| Traction force | 8.8 kN |
| Fuel tank capacity | 28 L |
| Engine crankcase volume | 7 L |
| Gearbox and rear/front axle crankcase volume | 14/6 L |
| Lift housing volume | 9 L |
| Engine cooling system volume | 7.2 L |
| Oil type in gearbox, rear/front axle | mineral for diesel engines |
| Engine oil type | mineral or semi-synthetic for diesel engines |
| Wheelbase | 1860 mm |
| Forward speed | 1.75-26.4 km/h |
| Reverse speed | 2.28-11.02 km/h |
| Track | front wheels - 1260 mm, rear wheels - 1090; 1350 mm. |
| Ground clearance | 300 mm |
| Clutch | dry, dual-disc |
| Hydraulic lift drive | integrated hydraulic cylinder, separate gear hydraulic pump |
| Forced lowering | yes |
| PTO | 540 / 1000 rpm, rear (2 rotation speeds) |
| Dimensions, length*width*height | 3350x1500x2230 mm. |
| Weight | 1665 kg |
This mini tractor is ideal for farm owners, utility services, and construction crews who need reliable equipment with good off-road capability, efficient hydraulics, and versatile speed modes. For consultation on configurations, additional equipment, or purchase, please contact official Jinma representatives or dealers.
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