- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D41A-3 ➔
The Komatsu D41A-3 Crawler Dozer is a powerful and reliable machine designed for tackling various earthmoving tasks. With an engine displacement of 396.1 cubic inches and a gross power of 93 horsepower, this dozer is equipped to handle challenging terrain with ease. Its operating weight of 21,605.4 pounds, along with a standard blade width of 10.5 feet, ensures efficiency and productivity on the job site. Featuring a transmission with three forward and three reverse gears, as well as a maximum speed of 4.8 mph forward and 6.8 mph in reverse, the Komatsu D41A-3 is a versatile and capable piece of equipment for any construction or landscaping project.
Dimensions
| Ground Clearance | 1.20 ft (0.37 m)
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| Height - Top of Cab | 9.20 ft (2.80 m)
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| Length of Track on Ground | 6.80 ft (2.07 m)
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| Length w/ Blade | 14.00 ft (4.27 m)
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| Length w/o Blade | 11.20 ft (3.41 m)
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| Width Over Tracks | 6.40 ft (1.95 m)
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Engine
| Displacement | 396.10 cu in (6,490.93 cu cm)
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| Engine Model | 6D105-1
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| Gross Power | 93.00 hp (69.35 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 2350 rpm
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Operating Specifications
| Cooling System Fluid Capacity | 8.80 gal (33.31 l)
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| Fuel Capacity | 64.80 gal (245.27 l)
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| Operating Weight | 21,605.40 lbs (9,800.06 kg)
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Standard Blade
| Height | 29.60 in (75.18 cm)
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| Width | 10.50 ft (3.20 m)
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Transmission
| Max Speed - Forward | 4.80 mph (7.72 kph)
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| Max Speed - Reverse | 6.80 mph (10.94 kph)
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| Number of Forward Gears | 3
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| Number of Reverse Gears | 3
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| Transmission Type | HS
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Undercarriage
| Ground Pressure | 7.3 psi
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| Number of Carrier Rollers per Side | 1
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| Number of Shoes per Side | 37
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| Number of Track Rollers per Side | 5
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| Standard Shoe Size | 15.80 in (40.13 cm)
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| Track Gauge | 5.10 ft (1.55 m)
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| Track Pitch | 6.90 in (17.53 cm)
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