Categories ↠ Crawler Dozers ↠ Komatsu D80A-12

Komatsu D80A-12 Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D80A-12 ➔

The Komatsu D80A-12 Crawler Dozer is a powerful and versatile piece of equipment designed for a variety of earthmoving and construction tasks. With a Gross Power of 180 hp and an Operating Weight of 47,509.7 lbs, this machine offers excellent performance and stability. Equipped with a standard blade capacity of 7.8 cu yd and a fuel capacity of 111 gallons, the D80A-12 can handle challenging job sites with ease. Its robust undercarriage features 38 shoes per side and 6 track rollers per side, providing a stable footprint and excellent traction. With a top speed of 4.6 mph in forward and 6 mph in reverse, the Komatsu D80A-12 ensures efficient operations in various terrains.

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Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	11 ft (3 m)
Length of Track on Ground	9 ft (3 m)
Length w/ Blade	22 ft (7 m)
Length w/o Blade	15 ft (5 m)
Width Over Tracks	9 ft (3 m)

Engine

Displacement	743 cu in (12,171 cu cm)
Engine Model	NH-220-CI
Gross Power	180 hp (134 kw)
Number of Cylinders	6
Power Measured @	1850 rpm

Operating Specifications

Cooling System Fluid Capacity	17 gal (65 l)
Fuel Capacity	111 gal (420 l)
Operating Weight	47,510 lbs (21,550 kg)

Standard Blade

Capacity	8 cu yd (6 cu m)
Height	50 in (128 cm)
Width	12 ft (4 m)

Transmission

Max Speed - Forward	5 mph (7 kph)
Max Speed - Reverse	6 mph (10 kph)
Number of Forward Gears	5
Number of Reverse Gears	4
Transmission Type	DD

Undercarriage

Ground Pressure	8.3 psi
Number of Carrier Rollers per Side	2
Number of Shoes per Side	38
Number of Track Rollers per Side	6
Standard Shoe Size	22 in (56 cm)
Track Gauge	7 ft (2 m)
Track Pitch	9 in (22 cm)

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