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SPECS / COMPACT AND MULTI-PURPOSE TRACTORS
Kubota B5100 Specs
Kubota B5100 compact and multi-purpose tractor specifications: tractor type Sub-Compact Utility Tractor, horsepower 8.8 kW, weight 405.0 kg, lift capacity 140.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Sub-Compact Utility Tractor | |
| Horsepower | 8.8 kW | 11.8 HP |
| Weight | 405.0 kg | B5100E : 804.7 lbs (365.0 kg) B5100DT : 892.9 lbs |
| Lift Capacity | 140.0 kg | 308.6 lbs |
| Transmission Type | Gear shift with dry single plate type clutch | |
| Length | 182.0 cm | 71.7 in. |
| Years Made | 1978-1984 | |
| Engine Model | Z500-A1 | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Diesel | |
| Cylinders | 2 | |
| Displacement | 508 cc | 31.0 cu in. |
| Bore | 6.81 cm | 2.68 in. |
| Stroke | 7.01 cm | 2.76 in. |
| Rear PTO Type | Transmission | |
| Rear PTO Speed | 540 /1000 RPM | |
| Front PTO Speed | 3.000 rpm | |
| Rated RPM | 3000 RPM | |
| Battery | 12 V 35Ah | |
| Starter | Electric | |
| Height | 112.0 cm | 44.1 in. |
| Width | 92.0 cm | 36.2 in. |
| Wheelbase | 118.0 cm | 46.5 in. |
| Fuel Tank Capacity | 8.0 l | 2.1 gal |
| Oil Capacity | 2.3 l | 0.6 gal |
| Coolant Capacity | 3.0 l | 0.8 gal |
| Transmission Oil Capacity | 8.5 l | 2.2 gal |
| Gears | 6 forward and 2 reverse | |
| Chassis | B5100E: 4×2 2WDB5100DT: 4×4 MFWD 4WD | |
| Max. Travel Speed | 6.4 km/h | Forward: 8.0 MPH (12.8 km/h) Reverse: 4.0 MPH |
| Brakes | Internal-expanding type, right and left independent with interlock device | |
| Drawbar Category | I | |
| Cabin Type | Open operator station with two-post ROPS | |
| Steering Type | Ball screw type | |
| Front Tires | B5100E: Ag: 4.00-9 Lawn/turf: 18×8.50-8B5100DT: Ag: 4.50-10 Lawn/turf: 18×6.50-8 | |
| Rear Tires | Ag: 7.00-16 Lawn/turf: 27×8.50-15 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
