Categories ↠ Backhoe Loaders ↠ Komatsu WB146-5

Komatsu WB146-5 Backhoe Loader

Category: Backhoe Loaders ➔
Manufacturer: Komatsu ➔
Model: WB146-5 ➔

The Komatsu WB146-5 Backhoe Loader is a powerful and versatile machine designed for efficient digging, lifting, and loading operations. With a backhoe dig depth of up to 18.2 feet and a loader bucket capacity of 1.3 cubic yards, the WB146-5 offers impressive performance capabilities. Equipped with a turbocharged engine generating 92.6 horsepower and a hydraulic system with a pump flow capacity of 43.6 gallons per minute, this backhoe loader is well-suited for a wide range of construction and excavation tasks. Its compact dimensions and rugged build make it a reliable choice for demanding job sites.

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General Specifications

Backhoe

Dig Depth	15 ft (4 m)
Dig Depth - Extended	18 ft (6 m)
Load Height	12 ft (4 m)
Load Height - Extended	14 ft (4 m)
Reach From Swivel	19 ft (6 m)
Reach From Swivel - Extended	22 ft (7 m)

Dimensions

Ground Clearance	2 ft (0 m)
Height to Top of Suspended Cab	10 ft (3 m)
Transport Length	24 ft (7 m)
Transport Width	8 ft (2 m)
Wheelbase	7 ft (2 m)

Engine

Aspiration	turbocharged
Displacement	275 cu in (4,506 cu cm)
Engine Model	S4D102LE-2
Gross Power	93 hp (69 kw)
Net Max Torque	300 lbs ft (407 nm)
Net Power	89 hp (66 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Torque Measured @	1500 rpm

Hydraulic System

Pump Flow Capacity	44 gpm (165 lpm)
Pump Type	variable displacement piston
Relief Valve Pressure	3553 psi

Loader

Bucket Breakout Force	13,224 lbs (5,998 kg)
Bucket Capacity	1 cu yd (1 cu m)
Bucket Width	93 in (236 cm)
Clearance at Max Dump Height	9 ft (3 m)
Dig Depth	6 in (14 cm)
Reach at Max Dump Height	3 ft (1 m)

Operating Specifications

Alternator Supplied Amperage	95 amps
Cooling System Fluid Capacity	4 gal (14 l)
Front Axle Fluid Capacity	2 gal (7 l)
Fuel Capacity	40 gal (150 l)
Hydraulic System Fluid Capacity	26 gal (97 l)
Oil System Fluid Capacity	2 gal (9 l)
Operating Voltage	12 volts
Operating Weight 2wd	16,094 lbs (7,300 kg)
Operating Weight 4wd	16,094 lbs (7,300 kg)
Rear Axle Fluid Capacity	4 gal (15 l)
Tire Size Front - 2wd / 4wd	14 x 17.5 10ply R4
Transmission Fluid Capacity	5 gal (20 l)
Turning Radius	11 ft (3 m)

Tires

Rear Tires Size

19.5 x 24 10ply R4

Transmission

Max Speed	24 mph (38 kph)
Max Speed - Reverse	24 mph (38 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	synchronized gearbox powershift shuttle

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