Mini Tractor KENTAVR S 404XU — Power and Reliability for Your Farm
The KENTAVR S 404XU model is a compact, versatile mini tractor from the KENTAVR brand, designed for a wide range of agricultural and municipal tasks. It belongs to the category Tractors, Motorcycles, ATVs, Boats (Vehicle) > Tractors > Mini Tractors. This machine features a well-engineered design, a high-resource engine, reliable transmission, and an efficient hydraulic system — an ideal choice for farms, private households, and small businesses.
Engine and Fuel System
The power unit, model KM490BN, is a vertical 4-cylinder, 4-stroke diesel engine with forced liquid cooling and direct injection. The tractor's power is 40 hp (29.3 kW). The engine displacement is 2543 cm3, with a cylinder bore/piston stroke of 90x100 mm. The nominal crankshaft speed is 2350 rpm, and the nominal fuel consumption is ≤238 g/kWh. The fuel pump type is plunger, in-line. The recommended engine oil type is mineral or semi-synthetic for diesel engines.
Transmission, Chassis, and Controls
The tractor features a gearbox designated (4+4)x2, ensuring gear flexibility and maneuverability during operation. It has a full 4x4 drive. The front axle oil type is transmission fluid. The clutch is dry, dual-disc. Power steering is installed with a separate pump and oil reservoir for easy and precise control. The cooling system fan is driven by a V-belt transmission. The braking mechanism is drum-type.
The power take-off (PTO) operates at speeds of 540/1000 rpm. The hydraulic system pump type is a gear pump. The maximum lifting capacity of the three-point hitch is 550 kg, allowing for efficient work with various attachments.
Dimensions, Tires, and Fluid Capacities
The tractor's minimum ground clearance is 300 mm, and the wheelbase is 1840 mm. Wheel track: rear — 1220 mm, front — 1122 mm. Tire size: rear 11.2-28.0, front 7.50-16.0. Fuel tank capacity — 30.0 L. Engine crankcase capacity — 6.0 L. Gearbox, rear axle, and lift crankcase capacity — 12.5/4.0 L. Front axle crankcase capacity — 8.0 L. Engine cooling system capacity — 5.0 L.
Overall dimensions (LxWxH) are 3460x1550x1920 mm. The tractor's curb weight is 1530 kg, making it stable and convenient for transport and storage.
Below is a detailed table of the technical specifications for the KENTAVR S 404XU model for easy reference:
| Tractor power, hp (kW) | 40 (29.3) |
| Wheel formula | 4x4 |
| Engine brand | KM490BN |
| Engine type | vertical, 4-cylinder, 4-stroke diesel with forced liquid cooling and direct injection |
| Engine displacement, cm3 | 2543 |
| Cylinder bore / piston stroke | 90x100 |
| Nominal engine fuel consumption, g/kWh | ≤238 |
| Fuel pump type | plunger, in-line |
| Nominal engine crankshaft speed, rpm | 2350 |
| Engine oil type | mineral or semi-synthetic for diesel engines |
| Gearbox (transmission) | (4+4)x2 |
| Front axle oil type | transmission fluid |
| Clutch | dry, dual-disc |
| Power steering | with separate pump and oil reservoir |
| Cooling system fan drive | V-belt transmission |
| Braking mechanism | drum-type |
| PTO speed, rpm | 540/1000 |
| Hydraulic system pump type | gear pump |
| Maximum lifting capacity of three-point hitch, kg | 550 |
| Minimum ground clearance, mm | 300 |
| Wheelbase, mm | 1840 |
| Wheel track, mm | rear 1220; front 1122 |
| Tire size | rear 11.2-28.0; front 7.50-16.0 |
| Fuel tank capacity, L | 30.0 |
| Engine crankcase capacity, L | 6.0 |
| Gearbox, rear axle, and lift crankcase capacity, L | 12.5/4.0 |
| Front axle crankcase capacity, L | 8.0 |
| Engine cooling system capacity, L | 5.0 |
| Overall dimensions (LxWxH), mm | 3460x1550x1920 |
| Curb weight, kg | 1530 |
The KENTAVR S 404XU is distinguished by its simple operation and maintenance, which reduces service costs. Thanks to its 4x4 full drive, reliable KM490BN diesel engine, and well-designed hydraulics, the mini tractor confidently handles plowing, cultivation, soil preparation, cargo transport, and work with attachments in both confined and open areas. This model is suitable for farms requiring a balance of power, maneuverability, and fuel efficiency.
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