Skip to content
Komatsu

WB140-2N

Backhoe Loader

Bucket Capacity
1.29 yd³
Max Speed
23.5 mph
Gross Power
93.0 hp
Net Power
87.0 hp
All backhoe loaders
Komatsu WB140-2N Backhoe Loader
1 / 5
Image 1 of 5
Image: machinerytrader.com

Specifications

47 data points

Operating Specifications

Operating Specifications specifications
Hydraulic System Fluid Capacity24.4 gal
Cooling System Fluid Capacity3.7 gal
Operating Voltage12 V
Oil System Fluid Capacity2.1 gal
Alternator Supplied Amperage80 A
Turning Radius170 in
Max Weight19,731 lb
Rear Axle Fluid Capacity4.7 gal
Front Axle Fluid Capacity2.3 gal

Engine

Engine specifications
Engine ModelS4D106-2XFH
Displacement269 in³
Power Measured @2,200 rpm
Gross Power93.0 hp
Net Power87.0 hp
Number of Cylinders4
AspirationTurbocharged
Torque Measured @1,400 rpm
Engine MakeKomatsu
Bore4 in
Stroke5 in
Net Max Torque257 lb-ft

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity43.6 gal/min
Relief Valve Pressure3,000 psi
Pump TypeClosed center Load Sensing System

Dimensions

Dimensions specifications
Ground Clearance13 in
Wheelbase86 in
Transport Width94 in
Transport Length288 in
Height to Top of Suspended Cab109 in
Rear Tread Range71 in
Front Tread Range75 in
Dump angle45 °

Transmission

Transmission specifications
Max Speed23.5 mph
Max Speed - Reverse23.5 mph
Number of Forward Gears4
Number of Reverse Gears4

Backhoe

Backhoe specifications
Dig Depth175 in
Dig Depth - Extended221 in
Bucket Dig Force8,825 lb
Reach at Load Height - Extended150 in
Load Height113 in

Loader

Loader specifications
Bucket Capacity1.29 yd³
Clearance at Max Dump Height108 in
Bucket Breakout Force12,790 lb
Bucket Width93 in
Reach at Max Dump Height113 in
Dig Depth4 in

Comparable machines

Other backhoe loaders in a similar weight class.