Category : Backhoe Loaders ➔ Manufacturer : Komatsu ➔ Model : WB140-2N ➔
The Komatsu WB140-2N backhoe loader is a powerful and versatile machine designed for a variety of digging and loading tasks. With a turbocharged engine delivering 93 horsepower, this backhoe loader offers impressive performance and efficiency. It features a backhoe dig depth of 14.6 feet and a maximum dig depth of 18.4 feet when extended, providing enhanced reach for deep excavation projects. The loader bucket has a capacity of 1.3 cubic yards and a breakout force of 12,790 pounds, making it suitable for heavy-duty material handling. With a transport length of 24 feet and a maximum weight of 19,731 pounds, the Komatsu WB140-2N is a reliable and compact solution for construction and earthmoving applications.
Backhoe
Komatsu WB140-2N Backhoe Loader Backhoe specifications
Bucket Dig Force - Std
8,825.00 lbs (4,002.96 kg)
Dig Depth - Ext
18.34 ft (5.59 m)
Dig Depth - Std
14.59 ft (4.45 m)
Reach At Load Height - Ext
12.50 ft (3.81 m)
Reach At Load Height - Std
9.39 ft (2.86 m)
Dimensions
Komatsu WB140-2N Backhoe Loader Dimensions specifications
Dump Angle
45
Front Tread Range
74.41 in (189.00 cm)
Ground Clearance
1.05 ft (0.32 m)
Height To Top Of Suspended Cab
9.03 ft (2.75 m)
Rear Tread Range
70.87 in (180.01 cm)
Rollback @ Ground
45 degrees
Transport Height
11.65 ft (3.55 m)
Transport Length
23.99 ft (7.31 m)
Transport Width
7.73 ft (2.36 m)
Wheelbase
7.14 ft (2.18 m)
Engine
Komatsu WB140-2N Backhoe Loader Engine specifications
Aspiration
Turbocharged
Bore
4.20 in (10.67 cm)
Displacement
268.60 cu in (4,401.58 cu cm)
Engine Make
Komatsu
Engine Model
S4D106-2XFH
Gross Power
93.00 hp (69.35 kw)
Net Max Torque
256.70 lbs ft (348.03 nm)
Net Power
87.00 hp (64.88 kw)
Number Of Cylinders
4
Power Measured @
2200 rpm
Stroke
5.00 in (12.70 cm)
Torque Measured @
1400 rpm
Hydraulic
Komatsu WB140-2N Backhoe Loader Hydraulic specifications
Pump Flow Capacity
43.60 gpm (165.03 lpm)
Pump Type
Closed center Load Sensing System
Relief Valve Pressure
3000 psi
Loader
Komatsu WB140-2N Backhoe Loader Loader specifications
Bucket Breakout Force
12,790.00 lbs (5,801.45 kg)
Bucket Capacity
1.25 cu yd
Bucket Width
92.72 in (235.51 cm)
Clearance At Max Dump Height
9.00 ft (2.74 m)
Dig Depth
3.55 in (9.02 cm)
Lift Capacity At Full Height
8,270.00 lbs (3,751.21 kg)
Reach At Max Dump Height
9.39 ft (2.86 m)
Operational
Komatsu WB140-2N Backhoe Loader Operational specifications
Alternator Supplied Amperage
80 amps
Cooling System Fluid Capacity
3.70 gal (14.00 l)
Front Axle Fluid Capacity
2.30 gal (8.71 l)
Hydraulic System Fluid Capacity
24.40 gal (92.35 l)
Max Weight
19,731.00 lbs (8,949.84 kg)
Oil System Fluid Capacity
2.10 gal (7.95 l)
Operating Voltage
12 V
Rear Axle Fluid Capacity
4.70 gal (17.79 l)
Turning Radius
14.20 ft (4.33 m)
Transmission
Komatsu WB140-2N Backhoe Loader Transmission specifications
Max Speed - Forward
23.50 mph (37.82 kph)
Max Speed Reverse
23.50 mph (37.82 kph)
Number Of Forward Gears
4
Number Of Reverse Gears
4
