- Load Height - Std: 11.82 ft / 3600 mm
- Reach From Swivel - Std: 18.31 ft / 5580 mm
- Dig Depth - Std: 14.17 ft / 4318 mm
- Load At Max Lift - Std: 2976.25 lb / 1350 kg
Published dimensions and weight
Komatsu WB142-5
The Komatsu WB142-5 is a loader backhoe of about 6.6 t, built around the 4D102LE-2 engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight 4wd14517.5 lb6585 kg
03Selected published values47
Loader backhoes are commonly used for digging, trenching, loading and general site work with one carrier. Published rows for Komatsu WB142-5 include published bucket capacity of 1.01 yd3 / 0.77 m3, published engine power of 80.5 hp / 60 kw, published hydraulic flow of 37 gal/min / 140 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Load Height - Std” field (11.82 ft / 3600 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Reach From Swivel - Std” field (18.31 ft / 5580 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Dig Depth - Std” field (14.17 ft / 4318 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Backhoe
Load Height - Std11.82 ft3600 mm
Reach From Swivel - Std18.31 ft5580 mm
Dig Depth - Std14.17 ft4318 mm
Load At Max Lift - Std2976.25 lb1350 kg
Dimensions
Transport Length23.17 ft7060 mm
Transport Width7.16 ft2180 mm
Transport Height12.01 ft3660 mm
Wheelbase7.14 ft2175 mm
Ground Clearance1.25 ft380 mm
Height To Top Of Suspended Cab9.26 ft2820 mm
Loader
Clearance At Max Dump Height8.58 ft2615 mm
Reach At Max Dump Height2.99 ft910 mm
Dig Depth3.94 in100 mm
Lift Capacity At Full Height6327.27 lb2870 kg
Bucket Capacity1.01 yd30.77 m3
Bucket Width85.83 in2180 mm
Bucket Breakout Force11351 lb50.5 kN
Engine
Number Of Cylinders44
Engine Make22382238
Engine Model4D102LE-24D102LE-2
Net Power76.5 hp57 kw
Gross Power80.5 hp60 kw
Power Measured @2200 rpm2200 rpm
Torque Measured @1300 rpm1300 rpm
Net Max Torque221 lb ft299.7 Nm
AspirationNaturallyNaturally
Displacement275 cu in4.6 L
Operational
Operating Weight 2wd14517.5 lb6585 kg
Fuel Capacity31.8 gal120 L
Operating Weight 4wd14517.5 lb6585 kg
Hydraulic System Fluid Capacity25.7 gal97 L
Oil System Fluid Capacity2.4 gal9 L
Cooling System Fluid Capacity3.7 gal14 L
Transmission Fluid Capacity4.8 gal18 L
Front Axle Fluid Capacity1.9 gal7 L
Rear Axle Fluid Capacity3.9 gal14.5 L
Turning Radius11.9 ft3600 mm
Operating Voltage12 V12 V
Alternator Supplied Amperage95 amps95 amps
Transmission
Transmission Typesynchronized gearbox, powershift shuttlesynchronized gearbox, powershift shuttle
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward23 mph37 km/h
Max Speed Reverse23 mph37 km/h
Hydraulic
Pump TypeTandem fixed displacement pumpsTandem fixed displacement pumps
Pump Flow Capacity37 gal/min140 L/min
Relief Valve Pressure3002 psi20698.1 kPa
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Manufacturer-published specifications.