
Compare with other models
SPECS / BACKHOE LOADERS
Komatsu WB142-5 Specs
Komatsu WB142-5 backhoe loader specifications: horsepower 60.0 kW, weight 6586.2 kg, transmission Synchronized, pump capacity 140.1 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Horsepower | 60.0 kW | 80.5 HP |
| Weight | 6586.2 kg | 14520 lbs |
| Transmission | Synchronized | |
| Pump Capacity | 140.1 LPM | 37 GPM |
| Lift Capacity | 2871.2 kg | 6330 lbs |
| Engine Manufacturer | Komatsu | |
| Engine Model | 4 D102LE-2 | |
| Gross Power | 60.0 kW | 80.5 HP |
| Net Power | 57.0 kW | 76.5 HP |
| No Of Cylinders | 4 | |
| Engine Type | Diesel | |
| Displacement | 4506.5 cc | 275 cu in |
| Aspiration | Naturally | |
| Power Measured | 2200 RPM | |
| Torque Measured | 1300 RPM | |
| Max Torque (Net ) | 99.8 kg | 220 lbs |
| Operating Voltage | 12 V | |
| Alternator Supplied Amperage | 95 A | |
| Fuel Capacity | 120.4 l | 31.8 gal |
| Oil Capacity | 9.1 l | 2.4 gal |
| Cooling Capacity | 14.0 l | 3.7 gal |
| Hydraulic System Capacity | 97.3 l | 25.7 gal |
| Transmission Oil Capacity | 18.2 l | 4.8 gal |
| Front Axle Oil Capacity | 7.2 l | 1.9 gal |
| Rear Axle Oil Capacity | 14.8 l | 3.9 gal |
| Transmission Type | Synchronized gearbox, powershift shuttle | |
| No Of Forward Gears | 4 | |
| No Of Reverse Gears | 4 | |
| Max Speed (Forward) | 37.0 km/h | 23 mph |
| Max Speed (Reverse) | 37.0 km/h | 23 mph |
| Pump Type | Tandem fixed displacement pumps | |
| Pump Flow Capacity | 140.1 LPM | 37 GPM |
| Relief Valve Pressure | 207.0 bar | 3002 psi |
| Dig Depth | 426.7 cm | 168 in |
| Loading Height | 365.8 cm | 144 in |
| Reach At Max Dump Height | 91.4 cm | 36 in |
| Dump Height | 274.3 cm | 108 in |
| Lift Capacity At Full Height | 2871.2 kg | 6330 lbs |
| Load At Max Lift Capacity | 1351.7 kg | 2980 lbs |
| Operating Weight | 6586.2 kg | 14520 lbs |
| Bucket Capacity | 0.8 m³ | 1.01 cu yds |
| Bucket Width | 217.9 cm | 85.8 in |
| Bucket Breakout Force | 5148.3 kg | 11350 lbs |
| Reach From Swivel | 548.6 cm | 216 in |
| Height To Top Of Cab | 274.3 cm | 108 in |
| Overall Height | 365.8 cm | 144 in |
| Overall Length | 701.0 cm | 276 in |
| Overall Width | 213.4 cm | 84 in |
| Wheelbase | 213.4 cm | 84 in |
| Turning Radius | 365.8 cm | 144 in |
| Ground Clearance | 30.5 cm | 12 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.
