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SPECS / BACKHOE LOADERS
Komatsu WB98A-2 Specs
Komatsu WB98A-2 backhoe loader specifications: horsepower 84.3 kW, weight 8291.7 kg, transmission Hydrostatic, pump capacity 165.0 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Horsepower | 84.3 kW | 113 HP |
| Weight | 8291.7 kg | 18280 lbs |
| Transmission | Hydrostatic | |
| Pump Capacity | 165.0 LPM | 43.6 GPM |
| Lift Capacity | 3225.0 kg | 7110 lbs |
| Engine Manufacturer | Komatsu | |
| Engine Model | S4D106-1FC | |
| Gross Power | 84.3 kW | 113 HP |
| Net Power | 72.0 kW | 96.6 HP |
| No Of Cylinders | 4 | |
| Engine Type | Diesel | |
| Displacement | 4413.0 cc | 269.3 cu in |
| Power Measured | 2200 RPM | |
| Operating Voltage | 12 V | |
| Alternator Supplied Amperage | 60 A | |
| Fuel Capacity | 110.2 l | 29.1 gal |
| Oil Capacity | 9.1 l | 2.4 gal |
| Cooling Capacity | 18.2 l | 4.8 gal |
| Hydraulic System Capacity | 90.1 l | 23.8 gal |
| Front Axle Oil Capacity | 12.1 l | 3.2 gal |
| Rear Axle Oil Capacity | 10.2 l | 2.7 gal |
| Transmission Type | Hydrostatic | |
| No Of Forward Gears | 4 | |
| No Of Reverse Gears | 4 | |
| Max Speed (Forward) | 36.0 km/h | 22.4 mph |
| Max Speed (Reverse) | 36.0 km/h | 22.4 mph |
| Pump Type | Gear pump | |
| Pump Flow Capacity | 165.0 LPM | 43.6 GPM |
| Relief Valve Pressure | 199.9 bar | 2900 psi |
| Dig Depth | 457.2 cm | 180 in |
| Dig Depth (Extended) | 548.6 cm | 216 in |
| Bucket Dig Force | 5923.9 kg | 13060 lbs |
| Loading Height | 396.2 cm | 156 in |
| Loading Height (Extended) | 518.2 cm | 204 in |
| Reach At Load Height | 243.8 cm | 96 in |
| Reach At Load Height (Extended) | 365.8 cm | 144 in |
| Reach At Max Dump Height | 91.4 cm | 36 in |
| Dump Height | 274.3 cm | 108 in |
| Reach From Swivel (Extended) | 670.6 cm | 264 in |
| Lift Capacity At Full Height | 3225.0 kg | 7110 lbs |
| Operating Weight | 8291.7 kg | 18280 lbs |
| Bucket Capacity | 1.0 m³ | 1.34 cu yds |
| Bucket Width | 225.0 cm | 88.6 in |
| Bucket Breakout Force | 647520.7 kg | 1427540 lbs |
| Reach From Swivel | 548.6 cm | 216 in |
| Height To Top Of Cab | 304.8 cm | 120 in |
| Overall Height | 365.8 cm | 144 in |
| Overall Width | 213.4 cm | 84 in |
| Wheelbase | 243.8 cm | 96 in |
| Ground Clearance | 61.0 cm | 24 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.
