- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D53A-18AE ➔
The Komatsu D53A-18AE Crawler Dozer is a powerful and versatile machine designed for heavy-duty performance in demanding construction and earth-moving applications. With a gross power of 130 hp and an operating weight of 30,864.8 lbs, this bulldozer is equipped with a 6-cylinder engine model 6D125E-2, providing optimal efficiency and reliability. Its standard blade has a height of 40.6 inches and a width of 10.8 feet, making it well-suited for various grading and leveling tasks. With a robust undercarriage featuring 41 shoes per side and 6 carrier rollers per side, the D53A-18AE offers excellent stability and traction on any terrain.
General Specifications
Dimensions
Ground Clearance | 1 ft (0 m)
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Height - Top of Cab | 10 ft (3 m)
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Length of Track on Ground | 8 ft (2 m)
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Length w/ Blade | 16 ft (5 m)
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Length w/o Blade | 13 ft (4 m)
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Width Over Tracks | 8 ft (2 m)
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Engine
Displacement | 674 cu in (11,042 cu cm)
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Engine Model | 6D125E-2
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Gross Power | 130 hp (97 kw)
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Number of Cylinders | 6
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Power Measured @ | 1900 rpm
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Operating Specifications
Operating Weight | 30,865 lbs (14,000 kg)
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Standard Blade
Height | 41 in (103 cm)
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Width | 11 ft (3 m)
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Transmission
Number of Forward Gears | 3
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Number of Reverse Gears | 3
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Transmission Type | TF
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Undercarriage
Number of Carrier Rollers per Side | 2
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Number of Shoes per Side | 41
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Number of Track Rollers per Side | 6
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Standard Shoe Size | 18 in (46 cm)
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Track Gauge | 6 ft (2 m)
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Track Pitch | 7 in (18 cm)
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