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Komatsu WB142-5 Backhoe Loader

The Komatsu WB142-5 Backhoe Loader is a powerful machine designed for increased efficiency and productivity on the job site. With impressive digging, lifting, and reach capabilities, this backhoe loader offers a versatile solution for various construction and excavation tasks. Equipped with a reliable engine, efficient hydraulic system, and user-friendly operating specifications, the WB142-5 is a valuable addition to any fleet looking to get the job done with precision and ease.


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General Specifications

Backhoe

Dig Depth14 ft (4 m)
Load Height12 ft (4 m)
Reach From Swivel 18 ft (6 m)

Dimensions

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

Engine

AspirationNaturally
Displacement275 cu in (4,506 cu cm)
Engine Model4D102LE-2
Gross Power81 hp (60 kw)
Net Max Torque221 lbs ft (300 nm)
Net Power77 hp (57 kw)
Number of Cylinders4
Power Measured @2200 rpm
Torque Measured @1300 rpm

Hydraulic System

Pump Flow Capacity37 gpm (140 lpm)
Pump TypeTandem fixed displacement pumps
Relief Valve Pressure3002 psi

Loader

Bucket Breakout Force11,351 lbs (5,149 kg)
Bucket Capacity1 cu yd (1 cu m)
Bucket Width86 in (218 cm)
Clearance at Max Dump Height9 ft (3 m)
Dig Depth4 in (10 cm)
Reach at Max Dump Height3 ft (1 m)

Operating Specifications

Alternator Supplied Amperage95 amps
Cooling System Fluid Capacity4 gal (14 l)
Front Axle Fluid Capacity2 gal (7 l)
Fuel Capacity32 gal (120 l)
Hydraulic System Fluid Capacity26 gal (97 l)
Oil System Fluid Capacity2 gal (9 l)
Operating Voltage12 volts
Operating Weight 2wd14,518 lbs (6,585 kg)
Operating Weight 4wd14,518 lbs (6,585 kg)
Rear Axle Fluid Capacity4 gal (15 l)
Transmission Fluid Capacity5 gal (18 l)
Turning Radius12 ft (4 m)

Transmission

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