Production
| Description | Compact Utility tractor / Built in Japan |
|---|---|
| Manufacturer | Kubota |
Engine
| Engine type | Kubota 0.8L 3-cyl diesel |
|---|---|
| Air cleaner | dry |
| Bore/Stroke | 2.625x2.75 inches (67 x 70 mm) |
| Coolant capacity | 4.9 qts (4.6 L) |
| Description | Kubota D750-AH / diesel / 3-cylinder / liquid-cooled |
| Displacement | 46.5 ci (0.8 L) |
| Power (gross) | 16 hp (11.9 kW) |
| Pre-heating | glow plugs |
| Rated RPM | 2800 |
| Starter power | 1.1 hp (0.8 kW) |
| Starter volts | 12 |
| Torque | 31.8 lb-ft (43.1 Nm) |
| Torque RPM | 1800 |
| Oil capacity | 3.3 qts (3.1 L) |
| Oil change | 75 h |
| Engine (gross) | 16 hp (11.9 kW) |
| PTO (claimed) | 13 hp (9.7 kW) |
Transmission
| Description | hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
| Oil capacity | 14.2 qts (13.4 L) |
| Type | hydrostatic |
Mechanical
| Cab | Open operator station. Two-post ROPS available. |
|---|---|
| Description | Manual steering / Differential mechanical expanding shoe brakes |
| Differential lock | mechanical rear |
| Drive type | Two- or four-wheel drive |
Capacity
| Fuel | 3.4 gal (12.9 L) |
|---|---|
| Hydraulic system | 3.6 gal (13.6 L) |
Hydraulics
| Capacity | 3.6 gal (13.6 L) |
|---|---|
| Pump flow | 3 gpm (11.4 lpm) |
| Type | open center |
Hitch
| Rear Type | I |
|---|
PTO
| Engine RPM | 540@2800 / 2450@2800 |
|---|---|
| Front PTO Type | 2800 |
| Mid PTO Type | 2500 (Kubota 1x10) |
| Rear PTO Type | 540/850 (1.375) |
Electrical
| Battery AH | 45 |
|---|---|
| Battery volts | 12 |
| Ground | negative |
Dimensions & Tires
| 2WD Front tread | 27.4 inches (69 cm) |
|---|---|
| 2WD Ground clearance | 10.2 inches (25 cm) |
| 2WD Height (steering wheel) | 46.1 inches (117 cm) |
| 2WD Weight | 1151 lbs (522 kg) |
| 2WD Wheelbase | 54.7 inches (138 cm) |
| 4WD Front tread | 33.5 inches (85 cm) |
| 4WD Ground clearance | 9.5 inches (24 cm) |
| 4WD Height (steering wheel) | 46.7 inches (118 cm) |
| 4WD Weight | 1265 lbs (573 kg) |
| 4WD Wheelbase | 55.1 inches (139 cm) |
| Length | 83.8 inches (212 cm) |
| Rear tread | 26/27.95/29.92 inches (66/70/75 cm) |
| Width | 40.1 inches (101 cm) |
| 2WD Rear tire | 8.3-16 |
| 2WD Wheelbase | 54.7 inches (138 cm) |
| 4WD Wheelbase | 55.1 inches (139 cm) |
| Front tire | 6.9-9 |
| Weight | 1151 to 1265 pounds |
| 2WD Standard tires (ag) | Front: 6.9-9. Rear: 8.3-16 |
| 4WD Standard tires (ag) | Front: 6-12. Rear: 8.3-16 |
| Lawn/turf front | 20.5-8.00x10 |
| Lawn/turf rear | 29-12.00x15 |
B7100HST Serial Numbers
| 1980 | 10157 |
|---|---|
| 1981 | 11035 |
| 1982 | 13305 |
| 1983 | 51426 |
| 1984 | 53433 |
| Description | FAQ: How to read a serial number table. |
| Location: | Clutch housing, left side |
Kubota B7100HST attachments
| Description | 48" mid-mount mower deck / 60" mid-mount mower deck / blade / front-end loader / backhoe |
|---|
References
| Description | Operator's Manual Model B2030 Front Blade (70050-02211) published in 1983* / Model B-670 Backhoe published in 1978, by Kubota / Model B670 Backhoe published in 1983, by Kubota / B-Series Mowers published in 1981, by Kubota / Front Loaders B, L and M-Series published in 1994, by Kubota* / B7100HST published in 1981, by Kubota / B7100HST published in 1982, by Kubota / New Product Guide B7100HST published in 1977, by Kubota / Tractors and Excavators published in 1981, by Kubota / Tractors and Excavators published in 1982, by Kubota / *Publication contains known errors. |
|---|
Speeds
| Description | With 8-16 rear tires. |
|---|
Variants
| B7100 | gear drive |
|---|---|
| B7100HSD | 4WD hydro |
| B7100HST-D | 4WD hydro |
| B7100HST-E | 2WD hydro |