Categories ↠ Crawler Dozers ↠ Komatsu D40A-1

Komatsu D40A-1 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D40A-1 ➔

Introducing the Komatsu D40A-1 Crawler Dozer, a powerful and versatile machine built to tackle tough earthmoving tasks with ease. With an engine displacement of 242.9 cubic inches, generating a gross power of 80 horsepower at 2400 RPM, this bulldozer boasts exceptional performance capabilities. Standing at a height of 8.6 feet and a width of 6.4 feet, the D40A-1 features an Operating Weight of 20,547.1 pounds and a fuel capacity of 55.5 gallons. Equipped with a standard blade width of 10.4 feet and a standard blade height of 29.6 inches, this machine is designed for efficiency and precision in various work environments.

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Dimensions

Ground Clearance	1.20 ft (0.37 m)
Height - Top of Cab	8.60 ft (2.62 m)
Length of Track on Ground	6.80 ft (2.07 m)
Length w/ Blade	14.00 ft (4.27 m)
Length w/o Blade	10.80 ft (3.29 m)
Width Over Tracks	6.40 ft (1.95 m)

Engine

Displacement	242.90 cu in (3,980.43 cu cm)
Engine Model	S4D105
Gross Power	80.00 hp (59.66 kw)
Number of Cylinders	4
Power Measured @	2400 rpm

Operating Specifications

Cooling System Fluid Capacity	9.00 gal (34.07 l)
Fuel Capacity	55.50 gal (210.07 l)
Operating Weight	20,547.10 lbs (9,320.02 kg)

Standard Blade

Height	29.60 in (75.18 cm)
Width	10.40 ft (3.17 m)

Transmission

Max Speed - Forward	6.00 mph (9.66 kph)
Max Speed - Reverse	4.80 mph (7.72 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	DD

Undercarriage

Ground Pressure	7.2 psi
Number of Carrier Rollers per Side	1
Number of Shoes per Side	37
Number of Track Rollers per Side	5
Standard Shoe Size	15.80 in (40.13 cm)
Track Gauge	5.10 ft (1.55 m)
Track Pitch	6.90 in (17.53 cm)

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