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Komatsu WF550T-3 Crawler dozers research

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2025

Komatsu WF550T-3 Crawler dozers Technical specifications

General

Engine model

SA6D140E

Operating weight

35,100 kg

Max speed forward

8.21 kph

Operational specifications

Blade width

4 mm

Engine

Displacement

15200 cu cm

Gross power

235.05 kw

Max torque

137.51 Nm

Alternator supplied amperage

75 Amh

Operating voltage

24 V

Number of cylinders

6

Dimensions

Length with blade

8.17 m

Blade height

2.01 mm

Ground clearance

0.52 m

Width over tracks

1.22 m

Service refill capacities

Cooling fluid cap

68.13 liters

Hydraulic fluid cap

160.11 liters

Hydraulic system

Pump type

2 pump system with main switch pump

Transmission

Max speed reverse

12.71 kph

Number of reverse gears

4

Number of forward gears

4

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Komatsu WF550T-3 Crawler dozers

General
Engine model
A-4JG2
SA6D140E
Operating weight
4,420 kg
35,100 kg
Max speed forward
-
8.21 kph
Market Average
-
-
price
-
-
Years
2025
2025
Operational specifications
Drive type
Direct drive
-
Blade width
2 mm
4 mm
Engine
Displacement
3,059 cu cm
15,200 cu cm
Gross power
29.83 kw
235.05 kw
Number of cylinders
4
6
Max torque
-
137.51 Nm
Alternator supplied amperage
-
75 Amh
Operating voltage
-
24 V
Dimensions
Length with blade
3.54 m
8.17 m
Length without blade
2.62 m
-
Blade height
0.6 mm
2.01 mm
Ground clearance
0.34 m
0.52 m
Width over tracks
2.19 m
1.22 m
Undercarriage
Number of shoes per side
60
-
Track pitch
13.72 cm
-
Tracks length
1 m
-
Number of track rollers per side
6
-
Track width
70.1 cm
-
Track gauge
1.49 m
-
Transmission
Number of reverse gears
2
4
Number of forward gears
3
4
Max speed reverse
-
12.71 kph
Service refill capacities
Cooling fluid cap
-
68.13 liters
Hydraulic fluid cap
-
160.11 liters
Hydraulic system
Pump type
-
2 pump system with main switch pump

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