Overview
The Kubota M1-46 is a versatile 46 hp utility tractor powered by a 5-cylinder liquid-cooled diesel engine and a four-wheel drive system. Produced between 1988 and 1998, it features a high-capacity rear lift of 4409 lbs and a transmission offering up to 18 speeds including a creeper gear.
Ideal Applications
Heavy Implement Operation:
The 4409-pound rear lift capacity and JIS1 hitch allow this tractor to handle heavy rear-mounted farm implements effectively.
Precision Low-Speed Tasks:
Equipped with an 18-speed creeper transmission and shuttle, this model is ideal for operations requiring precise control at very slow ground speeds.
PTO-Driven Applications:
With 42.6 claimed PTO horsepower and dual 540/1000 RPM capability, it provides the necessary power for various dual-speed mechanical attachments.
Production
| Description | Utility tractor |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 2.4L 5-cyl diesel |
|---|---|
| Fuel tank | 15.9 gal (60.2 L) |
| Bore/Stroke | 3.43x3.23 inches (87 x 82 mm) |
| Description | Kubota F2402 / diesel / 5-cylinder / liquid-cooled |
| Displacement | 148.7 ci (2.4 L) |
| Power | 46 hp (34.3 kW) |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
| Torque | 117.9 lb-ft (159.9 Nm) |
| Torque RPM | 1600 |
| PTO (claimed) | 42.6 hp (31.8 kW) |
Transmission
| Description | Six gears in two ranges with shuttle. |
|---|---|
| Gears | 12 forward and reverse / 18 forward and reverse |
| Type | creeper |
| Transmission type | 12-speed / 18-speed creeper |
| Transmission type | 12-speed / 18-speed creeper |
Mechanical
| Cab | Four-post ROPS. Cab optional. |
|---|---|
| Drive type | Four-wheel drive |
Hitch
| Rear lift | 4409 lbs (1999 kg) |
|---|---|
| Rear Type | JIS1 |
PTO
| Engine RPM | 540@2194 |
|---|---|
| Rear PTO Type | 540/1000 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Ground | negative |
Dimensions & Tires
| Clearance (rear axle) | 13.4 inches (34 cm) |
|---|---|
| Front tread | 53.5 to 55.1 inches (135 to 139 cm) |
| Height | 95.5 inches (242 cm) |
| Length | 140.6 inches (357 cm) |
| Rear tread | 48 to 75.6 inches (121 to 192 cm) |
| Weight | 4960 lbs (2249 kg) |
| Wheelbase | 77.6 inches (197 cm) |
| Width | 69.3 inches (176 cm) |
| Front tire | 8.3 |
| Rear tire | 20:12.4-28 |
| Weight | 4960 lbs (2249 kg) |
| Wheelbase | 77.6 inches (197 cm) |
| Standard tires (ag) | Front: 8.3. Rear: 20 |
References
| Description | M1 published in 1991, by Kubota / M1 (33760-9971-2) |
|---|