Komatsu D53A-15 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D53A-15 ➔

The Komatsu D53A-15 Crawler Dozer is a powerful and efficient machine, equipped with a turbocharged engine model S4D120-11 that delivers a gross power of 110 horsepower. With a standard blade capacity of 3.3 cubic yards and a width of 11 feet, this bulldozer is capable of handling a variety of earthmoving tasks. Its compact dimensions, operating weight of 22,200 pounds, and maximum speed of 6.4 mph forward and 7.6 mph in reverse make it a versatile and reliable choice for construction and land clearing projects.

Dimensions

Komatsu D53A-15 Crawler Dozer Dimensions specifications
Length of Track on Ground	7.30 ft (2.23 m)
Length w/o Blade	11.70 ft (3.57 m)
Width Over Tracks	6.80 ft (2.07 m)

Engine

Komatsu D53A-15 Crawler Dozer Engine specifications
Aspiration	turbocharged
Displacement	442.00 cu in (7,243.10 cu cm)
Engine Model	S4D120-11
Gross Power	110.00 hp (82.03 kw)

Operating Specifications

Komatsu D53A-15 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity	14.10 gal (53.37 l)
Fuel Capacity	63.50 gal (240.35 l)
Operating Weight	22,200.00 lbs (10,069.76 kg)

Standard Blade

Komatsu D53A-15 Crawler Dozer Standard Blade specifications
Capacity	3.30 cu yd (2.52 cu m)
Height	33.70 in (85.60 cm)
Width	11.00 ft (3.35 m)

Transmission

Komatsu D53A-15 Crawler Dozer Transmission specifications
Max Speed - Forward	6.40 mph (10.30 kph)
Max Speed - Reverse	7.60 mph (12.23 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	planetary gear

Undercarriage

Komatsu D53A-15 Crawler Dozer Undercarriage specifications
Ground Pressure	8.2 psi
Number of Track Rollers per Side	5
Standard Shoe Size	15.80 in (40.13 cm)
Track Gauge	5.30 ft (1.62 m)

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