| Manufacturer |
Kubota |
| Price |
- |
| Model |
B1-15 |
| Equipment Type |
Sub-Compact Utility Tractors |
| Factory |
Japan |
VARIANTS
KUBOTA B1-15 POWER
ENGINE DETAIL
The Kubota B1-15 tractor features a compact 0.9 L, 3-cylinder D850 diesel engine, providing 16 hp at 2600 RPM, which is suitable for light to moderate agricultural tasks. Its electric starter and 12-volt system enhance reliability and ease of use in various conditions. Ideal for small farms or landscapers, the tractor's size and power balance offer agility, but may limit performance in more heavy-duty applications.
| Description |
Kubota D850/diesel/3-cylinder/liquid-cooled |
| Displacement |
52.18 ci/0.9 L |
| Bore/Stroke |
2.83x2.76 inches/72 x 70 mm |
| Power |
16 hp/11.9 kW |
| Rated RPM |
2600 |
| Starter |
electric |
| Starter volts |
12 |
KUBOTA B1-15 ENGINE
The Kubota B1-15 is powered by a compact 0.9L 3-cylinder diesel engine, offering efficient fuel consumption ideal for light agricultural tasks. With a 4.5-gallon (17.0 L) fuel tank, it provides a balance between operational time and weight, making it suitable for small farms or vineyards with limited space. However, the smaller engine size may limit its performance under heavy loads, necessitating careful consideration of task suitability.
| Description |
Kubota 0.9L 3-cyl diesel |
| Fuel tank |
4.5 gal/17.0 L |
TRANSMISSION
The Kubota B1-15 features an unsynchronized gear transmission, which may pose challenges during gear shifting, particularly under load or at high speeds. With 6 forward and 2 reverse gears, it offers a versatile range of speed and torque suitable for various agricultural tasks, albeit at the cost of ease of use compared to synchronized systems. This tractor is ideal for smaller operations that require a reliable machine for basic tilling, mowing, or transport with moderate efficiency and control.
| Type |
unsynchronized gear |
| Gears |
6 forward and 2 reverse |
MECHANICAL
The Kubota B1-15 tractor features a 4x2 2WD and an optional 4x4 MFWD configuration, providing versatility for varied terrain and tasks. Its open operator station enhances visibility but may expose operators to harsh weather conditions, while the manual steering and 6-speed unsynchronized transmission promote a simple, mechanical driving experience, though improving precision at higher speeds can be challenging. This tractor is well-suited for light agriculture and small-scale operations where maneuverability and low maintenance are priorities.
| Chassis |
4x2 2WD/4x4 MFWD 4WD |
| Steering |
manual |
| Cab |
Open operator station. |
| Transmission |
6-speed unsynchronized gear |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear RPM |
540/860/1000 (1.375) |
KUBOTA B1-15 TIRES
The Kubota B1-15 tractor's 2WD configuration with standard agricultural tires (4.50-10 front, 8-18 rear) provides good maneuverability for smaller-scale operations but may struggle with traction on loose or uneven terrain. In contrast, the 4WD option with larger front tires (5.00-12) enhances traction and stability, making it better suited for challenging field conditions and hilly landscapes. Operators should choose based on their specific needs; 2WD is economical for flat, firm ground, while 4WD is advantageous for versatility in rougher environments.
| 2WD Standard tires (ag) |
Front: 4.50-10. Rear: 8-18 |
| 4WD Standard tires (ag) |
Front: 5.00-12. Rear: 8-18 |
DIMENSIONS
| 2WD Wheelbase |
48.8 inches/123 cm |
| 4WD Wheelbase |
49 inches/124 cm |
| Length |
86.2 inches/218 cm |
| Width |
41.5 inches/105 cm |
| 2WD Height |
49 inches/124 cm |
| 4WD Height |
49.2 inches/124 cm |
| 2WD Weight |
1235 lbs/560 kg |
| 4WD Weight |
1257 lbs/570 kg |
| 2WD Front tread |
28 inches/71 cm |
| 4WD Front tread |
30.3 inches/76 cm |
| Rear tread |
31.9/35.4 inches/81/89 cm |
DIMENSIONS & TIRES
The Kubota B1-15 tractor features a compact 2WD wheelbase of 48.8 inches and a slightly longer 4WD wheelbase at 49 inches, which enhances maneuverability in tight spaces, making it ideal for small farms and landscaping. With a weight range of 1235 to 1257 pounds, it provides good stability and ground engagement, especially in 4WD mode, but the lighter weight may limit its traction in muddy conditions. The front tires (4.50-10) and 2WD rear tires (8-18) enable a balance between agility and power, although tire selection may need consideration for varying terrain types.
| 2WD Wheelbase |
48.8 inches/123 cm |
| 4WD Wheelbase |
49 inches/124 cm |
| Weight |
1235 to 1257 pounds |
| Front tire |
4.50-10 |
| 2WD Rear tire |
8-18 |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
