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Komatsu WB142-5 Backhoe Loader


Dig Depth14.2 ft (4 m)
Load Height11.9 ft (3 m)
Reach From Swivel 18.4 ft (5 m)


Ground Clearance1.3 ft (0 m)
Height to Top of Suspended Cab9.3 ft (3 m)
Transport Length23.2 ft (7 m)
Transport Width7.2 ft (2 m)
Wheelbase7.2 ft (2 m)


Displacement275 cu in (0 m)
Engine Model4D102LE-2
Gross Power80.5 hp (60 kw)
Net Max Torque221 lbs/ft
Net Power76.5 hp (57 kw)
Number of Cylinders4
Power Measured @2200 rpm
Torque Measured @1300 rpm

Hydraulic System

Pump Flow Capacity37 gal/min (140 l/min)
Pump TypeTandem fixed displacement pumps
Relief Valve Pressure3002 psi


Bucket Breakout Force11351 lbs (5,149 kg)
Bucket Capacity1.1 cu yds (1 m)
Bucket Width85.9 in (216 cm)
Clearance at Max Dump Height8.6 ft (2 m)
Dig Depth4 in (10 cm)
Lift Capacity2976.3 lbs (1,350 kg)
Reach at Max Dump Height3 ft (1 m)

Operating Specifications

Alternator Supplied Amperage95 A
Cooling System Fluid Capacity3.7 gal (11 l)
Front Axle Fluid Capacity1.9 gal (4 l)
Fuel Capacity31.8 gal (117 l)
Hydraulic System Fluid Capacity25.7 gal (95 l)
Oil System Fluid Capacity2.4 gal (8 l)
Operating Voltage12 V V
Operating Weight 2wd14517.5 lbs (6,585 kg)
Operating Weight 4wd14517.5 lbs (6,585 kg)
Rear Axle Fluid Capacity3.9 gal (11 l)
Transmission Fluid Capacity4.8 gal (15 l)
Turning Radius11.9 ft (3 m)


Max Speed23 mph (37 kph)
Max Speed - Reverse23 mph (37 kph)
Number of Forward Gears4
Number of Reverse Gears4
Transmission Typesynchronized gearbox, powershift shuttle

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39.04690 \\ -77.49030 \\ Ashburn \\ PA