Komatsu WF450T-3 Crawler dozers research
2025
Komatsu WF450T-3 Crawler dozers Technical specifications
General
Engine model
SA6D125E-2
Operating weight
25,400 kg
Max speed forward
9.98 kph
Operational specifications
Blade width
4 mm
Engine
Displacement
11041 cu cm
Gross power
194.03 kw
Max torque
105.01 Nm
Alternator supplied amperage
75 Amh
Operating voltage
24 V
Number of cylinders
6
Dimensions
Length with blade
7.53 m
Ground clearance
0.49 m
Width over tracks
1.07 m
Service refill capacities
Hydraulic fluid cap
140.05 liters
Hydraulic system
Pump type
2 pump system with main switch pump
Transmission
Max speed reverse
10.46 kph
Number of reverse gears
4
Number of forward gears
4
Komatsu WF450T-3 vs Komatsu WF550T-3
Komatsu WF450T-3 Crawler dozers
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Komatsu WF550T-3 Crawler dozers
Engine model
SA6D125E-2
SA6D140E
Operating weight
25,400 kg
35,100 kg
Max speed forward
9.98 kph
8.21 kph
Market Average
-
-
price
-
-
Years
2025
2025
Blade width
4 mm
4 mm
Displacement
11,041 cu cm
15,200 cu cm
Gross power
194.03 kw
235.05 kw
Max torque
105.01 Nm
137.51 Nm
Alternator supplied amperage
75 Amh
75 Amh
Operating voltage
24 V
24 V
Number of cylinders
6
6
Length with blade
7.53 m
8.17 m
Ground clearance
0.49 m
0.52 m
Width over tracks
1.07 m
1.22 m
Blade height
-
2.01 mm
Hydraulic fluid cap
140.05 liters
160.11 liters
Cooling fluid cap
-
68.13 liters
Pump type
2 pump system with main switch pump
2 pump system with main switch pump
Max speed reverse
10.46 kph
12.71 kph
Number of reverse gears
4
4
Number of forward gears
4
4
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