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Kubota M4030SU Tractor
The
Kubota M4030SU is a 2-wheel drive utility tractor. This model was manufactured
between 1988 and 1998. The Kubota M4030SU tractor is powered by 148.7 cu.in (2.4
L) Kubota F2402-DI four-cycle five-cylinder direct injection liquid-cooled
diesel engine with a rated power of 51 hp (38 kW) at 2500 rpm. The tractor is
fitted with a selective gear transmission with 8 forward and 2 reverse gears.
The maximum forward speed - 15.7 mph (25.3 km/h), maximum reverse speed - 6.7
mph (10.8 km/h).
The open center hydraulic system has a gear pump with a rated capacity
of 11 gal/min (41.6 l/min). The hydraulic system pressure is 181.5 bar
(2630 psi). The Kubota M4030SU is equipped with a power assist steering
system, mechanical wet disc brakes, 6.0x16 (Std) or 29x12.50-15 (Turf)
front tires, and 13.6x28 (Std) or 21.5-16.1 (Turf) rear tires. The
wheelbase is 78.7" (1990 mm).
| Engine Model |
Kubota F2402-DI |
| Engine Type |
4-Stroke 5-cylinder liquid-cooled diesel |
| Number of Cylinders |
5 |
| Displacement, cu in (L) |
148.7 (2.40) |
| Engine Bore, in (mm) |
3.43 (87.0) |
| Engine Stroke, in (mm) |
3.23 (82.0) |
| Aspiration |
Natural |
| Rated Engine Power, hp (kW) |
51.0 (38.0) |
| Rated Engine Speed, rpm |
2500 |
| Firing Order |
1-3-5-4-2 |
| Fuel System |
Direct injection |
| Air cleaner |
Dual dry element |
| Valve Clearance (Cold), in (mm) |
0.008 (0.20) |
| Piston Ring End Gap, in (mm) |
0.024 (0.61) |
| Crankshaft End Play, in (mm) |
0.012 (0.30) |
| Fuel Tank Capacity, gal (L) |
16.9 (64.0) |
| Oil Capacity, qts (L) |
12.0 (11.4) |
| Coolant Capacity, qts (L) |
8.0 (7.6) |
| Electrical System Rating, Volts |
12 |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
42.0 (31.3) |
| PTO Clutch |
Dry disc |
| PTO Speed, rpm |
540 |
| PTO / Engine Speed, rpm |
540/2194 |
| Transmission Type |
Selective gear |
| Gearbox Type |
8F/2R |
| Number of Forward Gears |
8 |
| Number of Reverse Gears |
2 |
| Clutch Type |
Single dry disc |
| Oil Capacity, qts (L) |
50.7 (48.0) |
| Maximum Forward Speed, mph (kph) |
15.7 (25.3) |
| Maximum Reverse Speed, mph (kph) |
6.7 (10.8) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Power assist |
| Brakes Type |
Mechanical wet disc |
| Front Tire Size (Std) |
6.0-16 |
| Rear Tire Size (Std) |
13.6-28 |
| Front Tire Size (Turf) |
29x12.50-15 |
| Rear Tire Size (Turf) |
21.5-16.1 |
| Hydraulic System Type |
Open center |
| Implement Pump Flow, gpm (Lpm) |
11.0 (41.6) |
| Hydraulic Pressure, Bar (psi) |
181.5 (2630) |
| Hydraulic Fluid Capacity, gal (L) |
12.7 (48.1) |
| Number of Standard Remote Valves |
1 |
| 3-Point Hitch Category |
2/1 |
| Standard Lift Capacity 24" (600mm) behind pin, lb (kg) |
3305 (1500) |
| Standard Lift Capacity at lift pin, lb (kg) |
3970 (1800) |
| Wheelbase, in (mm) |
78.7 (1990) |
| Length, in (mm) |
135 (3420) |
| Height (Hood), in (mm) |
55.1 (1390) |
| Height (Exhaust), in (mm) |
88.5 (2240) |
| Overall Width, in (mm) |
74.2 (1880) |
| Ground Clearance, in (mm) |
18.9 (480) |
| Weight, lb (kg) |
4080 (1850) |
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| Farm Tractors Technical Specifications |
