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Current number of specifications

 
Komatsu WB142-5 Loader Backhoe

Selected Dimensions

Backhoe
J. Load Height - Std11.8 ft in3600 mm
K. Reach From Swivel - Std18.3 ft in5580 mm
L. Dig Depth - Std14.2 ft in4318 mm
M. Reach at Load Height - Std ft in mm
Dimensions
A. Transport Length23.2 ft in7060 mm
B. Transport Width7.2 ft in2180 mm
C. Transport Height12 ft in3660 mm
D. Wheelbase7.1 ft in2175 mm
E. Ground Clearance1.2 ft in380 mm
F. Height to Top of Cab9.3 ft in2820 mm
Loader
G. Clearance at Max Dump Height8.6 ft in2615 mm
H. Reach at Max Dump Height3 ft in910 mm
I. Dig Depth3.9 in100 mm

Specification

Engine
MakeKomatsu
Model4D102LE-2
Net Power76.4 hp57 kw
Gross Power80.5 hp60 kw
Displacement275 cu in4.5 L
Power Measured @2200 rpm
Torque Measured @1300 rpm
Number of Cylinders4
Net Max Torque221 lb ft299.6 Nm
AspirationNaturally
Operational
Operating Weight 2wd14517.4 lb6585 kg
Operating Weight 4wd14517.4 lb6585 kg
Fuel Capacity31.7 gal120 L
Hydraulic System Fluid Capacity25.6 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 Capacity1.8 gal7 L
Rear Axle Fluid Capacity3.8 gal14.5 L
Turning Radius11.8 ft in3600 mm
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Transmission
Typesynchronized gearbox, powershift shuttle
Number of Forward Gears4
Number of Reverse Gears4
Max Speed - Forward23 mph37 km/h
Max Speed Reverse23 mph37 km/h
Backhoe
Dig Depth - Std14.2 ft in4318 mm
Reach From Swivel - Std18.3 ft in5580 mm
Bucket Dig Force - Std lb kg
Load at Max Lift - Std2976.2 lb1350 kg
Load Height - Std11.8 ft in3600 mm
Reach at Load Height - Std ft in mm
Loader
Bucket Capacity1 yd30.77 m3
Bucket Width85.8 in2180 mm
Bucket Breakout Force11351 lb50.5 kN
Lift Capacity at Full Height6327.3 lb2870 kg
Clearance at Max Dump Height8.6 ft in2615 mm
Reach at Max Dump Height3 ft in910 mm
Dig Depth3.9 in100 mm
Hydraulic
Pump TypeTandem fixed displacement pumps
Pump Flow Capacity37 gal/min140 L/min
Relief Valve Pressure3002 psi20698 kPa
Dimensions
Transport Length23.2 ft in7060 mm
Transport Width7.2 ft in2180 mm
Transport Height12 ft in3660 mm
Height to Top of Cab9.3 ft in2820 mm
Wheelbase7.1 ft in2175 mm
Ground Clearance1.2 ft in380 mm