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	1.40 ft (0.43 m)
Height - Top of Cab	10.70 ft (3.26 m)
Length of Track on Ground	9.00 ft (2.74 m)
Length w/ Blade	22.40 ft (6.83 m)
Length w/o Blade	15.10 ft (4.60 m)
Width Over Tracks	8.60 ft (2.62 m)

Engine

Displacement	742.70 cu in (12,170.70 cu cm)
Engine Model	NH-220-CI
Gross Power	180.00 hp (134.23 kw)
Number of Cylinders	6
Power Measured @	1850 rpm

Operating Specifications

Cooling System Fluid Capacity	17.20 gal (65.10 l)
Fuel Capacity	111.00 gal (420.14 l)
Operating Weight	47,509.70 lbs (21,550.06 kg)

Standard Blade

Capacity	7.80 cu yd (5.96 cu m)
Height	50.40 in (128.02 cm)
Width	11.90 ft (3.63 m)

Transmission

Max Speed - Forward	4.60 mph (7.40 kph)
Max Speed - Reverse	6.00 mph (9.66 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	22.10 in (56.13 cm)
Track Gauge	6.60 ft (2.01 m)
Track Pitch	8.60 in (21.84 cm)

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