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Kubota B21 Specs
Kubota B21 backhoe loader specifications: horsepower 15.7 kW, weight 1741.8 kg, transmission HST 3 range, pump capacity 32.2 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Horsepower | 15.7 kW | 21 HP |
| Weight | 1741.8 kg | 3840 lbs |
| Transmission | HST 3 range | |
| Pump Capacity | 32.2 LPM | 8.5 GPM |
| Engine Manufacturer | Kubota | |
| Engine Model | B21 | |
| Gross Power | 15.7 kW | 21 HP |
| Net Power | 14.2 kW | 19 HP |
| No Of Cylinders | 3 | |
| Engine Type | Diesel | |
| Displacement | 1001.3 cc | 61.1 cu in |
| Power Measured | 2600 RPM | |
| Fuel Capacity | 24.2 l | 6.4 gal |
| Transmission Type | HST 3 range | |
| Max Speed (Forward) | 17.9 km/h | 11.1 mph |
| Pump Type | Open center, constant flow | |
| Pump Flow Capacity | 32.2 LPM | 8.5 GPM |
| Relief Valve Pressure | 137.9 bar | 2000 psi |
| Operating Weight | 1741.8 kg | 3840 lbs |
| Wheelbase | 152.4 cm | 60 in |
| Turning Radius | 274.3 cm | 108 in |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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