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Komatsu D53A-18E Crawler Dozer

The Komatsu D53A-18E Crawler Dozer is a robust and versatile machine designed for heavy-duty earthmoving and construction tasks. With a powerful 130 hp engine and a gross weight of 28,638.1 lbs, this dozer offers exceptional performance and efficiency. Its standard blade width of 12.3 ft and height of 34.5 in ensure effective leveling and grading capabilities, while the 6D125E-2 engine provides reliable power for various applications. The dozer's compact dimensions and advanced undercarriage system with 41 shoes per side make it suitable for navigating confined spaces and rough terrain with ease, making it an ideal choice for demanding job sites.


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General Specifications

Dimensions

Ground Clearance1 ft (0 m)
Height - Top of Cab10 ft (3 m)
Length of Track on Ground8 ft (2 m)
Length w/ Blade16 ft (5 m)
Length w/o Blade13 ft (4 m)
Width Over Tracks8 ft (2 m)

Engine

Displacement674 cu in (11,042 cu cm)
Engine Model6D125E-2
Gross Power130 hp (97 kw)
Number of Cylinders6
Power Measured @1900 rpm

Operating Specifications

Operating Weight28,638 lbs (12,990 kg)

Standard Blade

Height35 in (88 cm)
Width12 ft (4 m)

Transmission

Number of Forward Gears3
Number of Reverse Gears3
Transmission TypeTF

Undercarriage

Number of Carrier Rollers per Side2
Number of Shoes per Side41
Number of Track Rollers per Side6
Standard Shoe Size18 in (46 cm)
Track Gauge6 ft (2 m)
Track Pitch7 in (18 cm)