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Komatsu WB146PS-5 Backhoe Loader


Dig Depth14.6 ft (4 m)
Dig Depth - Extended18.2 ft (5 m)
Load Height12.1 ft (4 m)
Load Height - Extended14.4 ft (4 m)
Reach From Swivel 18.9 ft (5 m)
Reach From Swivel - Extended22.2 ft (7 m)


Ground Clearance1.5 ft (0 m)
Height to Top of Suspended Cab9.7 ft (3 m)
Transport Length24.4 ft (7 m)
Transport Width7.8 ft (2 m)
Wheelbase7.2 ft (2 m)


Displacement275 cu in (0 m)
Engine ModelS4D102LE-2
Gross Power92.6 hp (69 kw)
Net Max Torque300 lbs/ft
Net Power88.6 hp (66 kw)
Number of Cylinders4
Power Measured @2200 rpm
Torque Measured @1500 rpm

Hydraulic System

Pump Flow Capacity43.6 gal/min (163 l/min)
Pump Typevariable displacement piston
Relief Valve Pressure3553 psi


Bucket Breakout Force13224 lbs (5,998 kg)
Bucket Capacity1.3 cu yds (1 m)
Bucket Width92.8 in (234 cm)
Clearance at Max Dump Height8.7 ft (2 m)
Dig Depth5.5 in (13 cm)
Lift Capacity 8598 lbs (3,900 kg)
Lift Capacity1834.3 lbs (832 kg)
Reach at Max Dump Height2.5 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 Capacity39.7 gal (148 l)
Hydraulic System Fluid Capacity25.7 gal (95 l)
Oil System Fluid Capacity2.4 gal (8 l)
Operating Voltage12 V V
Operating Weight 2wd16093.8 lbs (7,300 kg)
Operating Weight 4wd16093.8 lbs (7,300 kg)
Rear Axle Fluid Capacity3.9 gal (11 l)
Tire Size Front - 2wd / 4wd14 x 17.5 10ply R4
Transmission Fluid Capacity7.4 gal (27 l)
Turning Radius11.2 ft (3 m)


Rear Tires Size19.5 x 24 10ply R4


Max Speed24.9 mph (39 kph)
Max Speed - Reverse14.3 mph (23 kph)
Number of Forward Gears4
Number of Reverse Gears3
Transmission Typefull power shift, gears

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39.04690 \\ -77.49030 \\ Ashburn \\ PA