Kubota B6100
Power
14 hp
Production
1978-1984
Transmission
Unsynchronized gear
Weight
970 lbs [439 kg]
Drive
2WD/4WD
From the same series:
Introduction
Kubota B6100 Sub-Compact Utility Tractor
The Kubota B6100 is a sub-compact utility tractor manufactured in Japan between 1978 and 1984. As part of the early Kubota B-series, this machine was designed for versatility in small-scale agricultural, landscaping, and property maintenance tasks.
Engine and Performance
The tractor is powered by a 0.7-liter, liquid-cooled engine producing 14 hp (10.4 kW). It operates at a rated speed of 2800 RPM. The engine features a 12-volt electrical system with a 1.1 hp starter motor. Maintenance intervals include oil changes every 75 hours, with an oil capacity of 4.1 quarts and a coolant capacity of 4.9 quarts.
Transmission and Drivetrain
The B6100 utilizes an unsynchronized gear transmission providing 6 forward and 2 reverse speeds. It is available in both two-wheel drive and four-wheel drive configurations. The drivetrain includes a mechanical rear differential lock to improve traction in challenging soil conditions and mechanical wet disc brakes for reliable stopping performance.
Hydraulics and PTO
The hydraulic system is an open-center type with a pump flow capacity of 2.96 gpm (11.2 lpm). For implement operation, the tractor is equipped with a rear PTO offering three speeds: 540, 750, and 1000 RPM. Additionally, a front PTO rated at 2800 RPM is available for front-mounted attachments. The rear Category I hitch provides a lift capacity of 400 lbs.
Dimensions and Operator Station
Designed for compact environments, the B6100 has a wheelbase of approximately 49 inches. The 4WD model weighs 1036 lbs, while the 2WD model weighs 970 lbs. The operator station is an open-style design, with a two-post fixed ROPS (Roll-Over Protective Structure) available as an option. Various tire configurations are supported, including standard agricultural and lawn/turf tread patterns.
Conclusion
The Kubota B6100 is a durable and maneuverable sub-compact tractor suited for light-duty tasks, hobby farming, and estate maintenance. Its combination of multiple PTO speeds and selectable drive options provides the flexibility required for a wide array of small-scale implements.
Production Information of Kubota, B6100
- Sub-Compact Utility tractor
- Built in Japan
| Manufacturer | Kubota |
|---|
Dimension and Tires Information of Kubota, B6100
| 2WD Wheelbase | 48.9 inches [124 cm] |
|---|---|
| 2WD Width | 36.6 inches [92 cm] |
| 2WD Weight | 970 lbs [439 kg] |
| Length | 76.6 inches [194 cm] |
| 4WD Clearance (front axle) | 9.5 inches [24 cm] |
| 4WD Wheelbase | 49.1 inches [124 cm] |
| 4WD Width | 38.4 inches [97 cm] |
| 2WD Height (steering wheel) | 44.9 inches [114 cm] |
| 4WD Height (steering wheel) | 44.6 inches [113 cm] |
| Ground clearance | 9.8 inches (transmission case) [24 cm] |
| 4WD Weight | 1036 lbs [469 kg] |
| Rear tread | 26/28/30 inches [66/71/76 cm] |
| 4WD Front tread | 30.9 inches [78 cm] |
| 2WD Front tread | 27.4 inches [69 cm] |
| 2WD Standard tires (ag) | Front: 6.90-9. Rear: 8.3-16 |
|---|---|
| 2WD Lawn/turf rear | 29x12.00-15 |
| 4WD Lawn/turf front | 20.5x8.00-10 |
| 4WD Standard tires (ag) | Front: 6-12. Rear: 7.2-16 |
| 4WD Lawn/turf rear | 27x8.50-10 |
| 2WD Lawn/turf front | 20x8.00-10 |
Engine Specifications of Kubota, B6100
- Liquid-cooled
| Coolant capacity | 4.9 qts [4.6 L] |
|---|---|
| Displacement | 41.2 ci [0.7 L] |
| Oil capacity | 4.1 qts [3.9 L] |
| Rated RPM | 2800 |
| Bore/Stroke | 2.52x2.756 inches [64 x 70 mm] |
| Oil change | 75 h |
| Starter power | 1.1 hp [0.8 kW] |
| Starter volts | 12 |
| Power | 14 hp [10.4 kW] |
Transmission Information of Kubota, B6100
Transmission variants 1
| Type | Unsynchronized gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Oil capacity | 12.2 qts [11.5 L] |
Mechanical Specs of Kubota, B6100
- Two- or four-wheel drive
- Open operator station. Two-post fixed ROPS available.
- Mechanical wet disc brakes
- Manual steering
| Differential lock | Mechanical rear |
|---|
Power Information of Kubota, B6100
| Rear PTO | Transmission |
|---|---|
| Rear PTO Type | 540/750/1000 |
| Front PTO Type | 2800 |
Hydraulics Specifications of Kubota, B6100
| Type | Open center |
|---|---|
| Pump flow | 2.96 gpm [11.2 lpm] |
Three-Point Hitch of Kubota, B6100
| Rear Type | I |
|---|---|
| Rear lift | 400 lbs [181 kg] |
Electrical System of Kubota, B6100
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 14 HP, the Kubota B6100 sits between B5100 (12 HP) and B6200 (15 HP) in Kubota's range. Its power puts it in the 3th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Kubota B6100 have?
The Kubota B6100 delivers 14 HP.
What years was the Kubota B6100 produced?
The Kubota B6100 was produced in 1978-1984.
What transmission does the Kubota B6100 use?
The Kubota B6100 uses a Unsynchronized gear transmission.
How much does the Kubota B6100 weigh?
The Kubota B6100 weighs 970 lbs [439 kg].
Is the Kubota B6100 4WD?
The Kubota B6100 is available in 2WD/4WD.