| Manufacturer |
Kubota |
| Price |
- |
| Model |
B3150 |
| Equipment Type |
Compact Utility Tractors |
| Factory |
|
KUBOTA B3150 POWER
| Engine (gross) |
30.6hp / 22.8kW |
| Engine (net) |
28hp / 20.9kW |
| PTO (claimed) |
23.3hp / 17.4kW |
ENGINE DETAIL
The Kubota B3150 tractor features a robust 4-cylinder liquid-cooled diesel engine with a displacement of 1.5L, delivering a gross power of 30.6 hp at 2500 RPM. Its dry element air cleaner ensures optimal air intake efficiency, crucial for maintaining performance under varying field conditions. This tractor is well-suited for moderate agricultural tasks, balancing power and fuel efficiency, although its lower rated power may limit heavier operations.
| Description |
Kubota diesel 4-cylinder liquid-cooled |
| Displacement |
91.4ci / 1.5L |
| Bore/Stroke |
3.07x3.09inches / 78x 78 mm |
| Power (gross) |
30.6hp / 22.8kW |
| Rated Power (ECE R24) |
28hp / 20.9kW |
| Air cleaner |
dry element |
| Rated RPM |
2500 |
| Starter |
electric |
| Starter volts |
12 |
KUBOTA B3150 ENGINE
The Kubota B3150 tractor is powered by a 1.5L 4-cylinder diesel engine, providing robust torque for various agricultural tasks. Its 7.1-gallon (26.9L) fuel tank offers decent operational range, suitable for extended workloads without frequent refueling. However, the relatively small tank size may limit continuous operation on larger jobs, necessitating strategic planning for fuel stops during extensive projects.
| Description |
Kubota 1.5L 4-cyl diesel |
| Fuel tank |
7.1gal / 26.9L |
TRANSMISSION
The Kubota B3150 features a hydrostatic transmission, providing seamless speed control and enhanced maneuverability, ideal for operations requiring precision in various terrains. Its infinite gear system (3-range) allows for smooth transitions between forward and reverse, making it efficient for tasks such as loading or mowing in confined spaces. However, hydrostatic systems may have higher maintenance costs and can be less fuel-efficient compared to traditional gear transmissions in heavy-duty applications.
| Type |
hydrostatic |
| Gears |
infinite (3-range) forward and reverse |
MECHANICAL
The Kubota B3150 features a 4x4 MFWD system that enhances traction and stability on diverse terrains, making it well-suited for agricultural and landscaping tasks. Its hydrostatic transmission allows for seamless speed adjustments, providing excellent maneuverability, while the mechanical rear differential lock augments traction in challenging conditions. However, the optional air-conditioned cab might be a consideration for operators working in high-temperature environments, enhancing comfort during extended use.
| Chassis |
4x4 MFWD 4WD |
| Differential lock |
mechanical rear |
| Steering |
power |
| Brakes |
wet disc |
| Cab |
Two-post folding ROPS. Cab optional with air-conditioning. |
| Transmission |
hydrostatic |
HYDRAULICS
| Pressure |
2347psi / 161.8bar |
| Total flow |
8.7gpm / 32.9lpm |
TRACTOR HITCH
| Rear Type |
I |
| Control |
position control |
| Rear lift (at ends) |
2138lbs / 969kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
540 (1.375) |
| Mid PTO |
optional |
| Mid RPM |
2500 (Kubota 10-tooth #5) |
KUBOTA B3150 TIRES
The Kubota B3150 tractor features standard agricultural tires that optimize traction on various terrains, with front sizes of 180/85D12 and rear sizes of 12.4-16, offering excellent stability and load capacity suitable for farming tasks. The optional lawn/turf tires, with front sizes of 24x8.50-12 and rear sizes of 13.6-16, enhance maneuverability and reduce ground disturbance, making it ideal for landscaping and residential applications. A key consideration is ensuring the right tire selection based on intended use, as improper tires may lead to decreased efficiency or increased soil compaction in agricultural scenarios.
| Standard tires (ag) |
Front: 180/85D12. Rear: 12.4-16 |
| Lawn/turf front |
24x8.50-12 |
| Lawn/turf rear |
13.6-16 |
DIMENSIONS
| Wheelbase |
65.6inches / 166cm |
| ROPS Length |
115.6inches / 293cm |
| Cab Length |
118.4inches / 300cm |
| Width |
53.7inches / 136cm |
| Height (ROPS) |
91.6inches / 232cm |
| Height (cab) |
84.3inches / 214cm |
| ROPS Weight |
1863lbs / 845kg |
| Hydro Weight |
2348lbs / 1065kg |
| Ground clearance |
12.5inches / 31cm |
| Front tread |
36.9inches / 93cm |
| Rear tread |
41.3inches / 104cm |
DIMENSIONS & TIRES
The Kubota B3150 features a wheelbase of 65.6 inches, offering excellent stability for various tasks, while its weight range between 1863 to 2348 pounds enhances traction and minimizes soil compaction in diverse agricultural applications. With front tires sized 180/85D12 and rear tires at 12.4-16, this tractor is equipped for effective maneuverability and power delivery over uneven terrain. However, operators should consider the weight adjustments for specific attachments to ensure optimal balance and performance.
| Wheelbase |
65.6inches / 166cm |
| Weight |
1863 to 2348 pounds |
| Front tire |
180/85D12 |
| Rear tire |
12.4-16 |
ATTACHMENT OVERVIEW
54
| Type |
mid-mount Kubota/3-blade |
| Cutting width |
54inches / 137cm |
| Weight |
328lbs / 148kg |
| Cut height |
1.5 to 4 inch /3 to 10 cm |
60
| Type |
mid-mount Kubota/3-blade |
| Cutting width |
60inches / 152cm |
| Weight |
353lbs / 160kg |
| Cut height |
1.5 to 4 inch /3 to 10 cm |
| Type |
mid-mount Kubota/3-blade |
| Cutting width |
60inches / 152cm |
| Weight |
348lbs / 157kg |
| Cut height |
1.5 to 4 inch /3 to 10 cm |
KUBOTA LA534EC LOADER
| Height (to pin) |
84.7inches / 215cm |
| Clearance, dumped bucket |
67.4inches / 171cm |
| Dump angle |
36° |
| Rollback angle |
29° |
| Lift to full height (at pin) |
1146lbs / 519kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Battery volts |
12 |
