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Komatsu WB140-2N Backhoe loaders research

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2025

Komatsu WB140-2N Backhoe loaders Technical specifications

General

Engine model

S4D106-2XFH

Operating weight

8,949 kg

Bucket width

235.71 cm

Bucket capacity

0.99 cu m

Max speed forward

37.82 kph

Engine

Displacement

4401 cu cm

Aspiration

Turbocharged

Gross power

69.35 kw

Max torque

348.03 Nm

Alternator supplied amperage

80 Amh

Operating voltage

12 V

Number of cylinders

4

Net power

64.88 kw

Engine make

Komatsu

Bore

10.67 cm

Stroke

12.7 cm

Attachments

Bucket digging force

4002.96 kg

Dimensions

Transport length

7 m

Ground clearance

0.34 m

Turning radius

4.33 m

Wheelbase

2.19 m

Front tread range

189.23 cm

Rear tread range

180.09 cm

Transport dimensions

Transport width

2 m

Hydraulic system

Pump flow cap

165.03 lpm

Relief valve pressure

206.84 bar

Pump type

Closed center, load sensing

Loader

Breakout force

5801.45 kg

Loader dump height

2.74 m

Loader dump reach

2.87 m

Loader dig depth

9.14 cm

Service refill capacities

Cooling fluid cap

14 liters

Hydraulic fluid cap

92.35 liters

Rear axle fluid cap

17.79 liters

Front axle fluid cap

8.71 liters

Refill capacities

Engine oil cap

7.95 liters

Operating specifications

Dump angle

45 degrees

Backhoe

Backhoe dig depth

4.45 m

Backhoe dump height

2.87 m

Extended dump reach

3.81 m

Extended dig depth

5.61 m

Transmission

Max speed reverse

37.82 kph

Number of reverse gears

4

Number of forward gears

4

View more

Download datasheets

Komatsu WB140-2N vs Komatsu WB140PS-2

Komatsu WB140-2N Backhoe loaders

Komatsu WB140PS-2 Backhoe loaders

General
Engine model
S4D106-2XFH
-
Operating weight
8,949 kg
7,529 kg
Bucket width
235.71 cm
-
Bucket capacity
0.99 cu m
-
Max speed forward
37.82 kph
40.07 kph
Market Average
-
-
price
-
-
Years
2025
2025
Engine
Displacement
4,401 cu cm
-
Aspiration
Turbocharged
-
Gross power
69.35 kw
-
Max torque
348.03 Nm
-
Alternator supplied amperage
80 Amh
-
Operating voltage
12 V
-
Number of cylinders
4
-
Net power
64.88 kw
64.13 kw
Engine make
Komatsu
-
Bore
10.67 cm
-
Stroke
12.7 cm
-
Attachments
Bucket digging force
4,002.96 kg
-
Dimensions
Transport length
7 m
-
Ground clearance
0.34 m
-
Turning radius
4.33 m
-
Wheelbase
2.19 m
-
Front tread range
189.23 cm
-
Rear tread range
180.09 cm
-
Transport dimensions
Transport width
2 m
-
Hydraulic system
Pump flow cap
165.03 lpm
-
Relief valve pressure
206.84 bar
-
Pump type
Closed center, load sensing
-
Loader
Breakout force
5,801.45 kg
5,801.45 kg
Loader dump height
2.74 m
-
Loader dump reach
2.87 m
-
Loader dig depth
9.14 cm
-
Loader lift cap
-
3,751.21 kg
Service refill capacities
Cooling fluid cap
14 liters
-
Hydraulic fluid cap
92.35 liters
-
Rear axle fluid cap
17.79 liters
-
Front axle fluid cap
8.71 liters
-
Refill capacities
Engine oil cap
7.95 liters
-
Operating specifications
Dump angle
45 degrees
-
Backhoe
Backhoe dig depth
4.45 m
5.58 m
Backhoe dump height
2.87 m
3.47 m
Extended dump reach
3.81 m
-
Extended dig depth
5.61 m
-
Transmission
Max speed reverse
37.82 kph
-
Number of reverse gears
4
-
Number of forward gears
4
-

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