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
Komatsu FD40PL-1 vs Komatsu WF550T-3
Komatsu FD40PL-1 Crawler dozers
Komatsu WF550T-3 Crawler dozers
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
Drive type
Direct drive
-
Blade width
2 mm
4 mm
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
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
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
-
Number of reverse gears
2
4
Number of forward gears
3
4
Max speed reverse
-
12.71 kph
Cooling fluid cap
-
68.13 liters
Hydraulic fluid cap
-
160.11 liters
Pump type
-
2 pump system with main switch pump
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