Komatsu WF450T-3 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: WF450T-3 ➔

The Komatsu WF450T-3 Crawler Dozer is a powerful and reliable machine designed for heavy-duty earthmoving tasks. With a robust blade height of 74.9 inches and a substantial blade width of 14 feet, this dozer is equipped to handle large volumes of material with ease. The machine boasts an engine displacement of 673.8 cubic inches, delivering a gross power of 260.2 horsepower and maximum torque of 774.5 pound-feet. With an operating weight of 55,997.5 pounds and a maximum speed of 16.9 mph, the WF450T-3 is a versatile and efficient choice for any construction or mining project.

Blades

Komatsu WF450T-3 Crawler Dozer Blades specifications
Blade Height	74.90 in (190.25 cm)
Blade Width	14.00 ft (4.27 m)

Dimensions

Komatsu WF450T-3 Crawler Dozer Dimensions specifications
Ground Clearance	1.60 ft (0.49 m)
Height - Top of Cab	12.30 ft (3.75 m)
Length w/ Blade	24.70 ft (7.53 m)
Wheelbase	11.20 ft (3.41 m)
Width Over Tracks	3.50 ft (1.07 m)

Engine

Komatsu WF450T-3 Crawler Dozer Engine specifications
Displacement	673.80 cu in (11,041.63 cu cm)
Engine Model	SA6D125E-2
Gross Power	260.20 hp (194.03 kw)
Max Torque	774.50 lbs ft (1,050.07 nm)
Number of Cylinders	6
Power Measured @	2200 rpm

Hydraulic System

Komatsu WF450T-3 Crawler Dozer Hydraulic System specifications
Pump type	2 pump system w/ main switch pump

Operating Specifications

Komatsu WF450T-3 Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	75 amps
Hydraulic Fluid Capacity	37.00 gal (140.05 l)
Hydraulic System Fluid Capacity	36.80 gal (139.29 l)
Operating Voltage	24 volts
Operating Weight	55,997.50 lbs (25,400.07 kg)
Transmission Fluid Capacity	16.40 gal (62.07 l)

Standard Blade

Komatsu WF450T-3 Crawler Dozer Standard Blade specifications
Height	74.90 in (190.25 cm)
Width	14.00 ft (4.27 m)

Transmission

Komatsu WF450T-3 Crawler Dozer Transmission specifications
Max Speed	16.90 mph (27.20 kph)
Max Speed - Forward	6.20 mph (9.98 kph)
Max Speed - Reverse	6.50 mph (10.46 kph)
Number of Forward Gears	4
Number of Reverse Gears	4

Wheels

Komatsu WF450T-3 Crawler Dozer Wheels specifications
Front Wheels Drum Diameter	52.00 in (132.08 cm)
Front Wheels Drum Width	41.40 in (105.16 cm)
Rear Wheels Drum Width	41.40 in (105.16 cm)

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