- Category: Crawler Dozers ➔
- Manufacturer: Komatsu ➔
- Model: D85E-12 ➔
The Komatsu D85E-12 Crawler Dozer is a robust and versatile machine designed for heavy-duty earthmoving and construction tasks. With a powerful NH-220-CI engine providing 180 hp of gross power, this crawler dozer boasts an operating weight of 41,230 lbs and a standard blade capacity of 7.8 cu yd. Equipped with a planetary gear transmission offering three forward and reverse gears, this dozer can reach maximum speeds of 6.3 mph and 7.5 mph, respectively. The undercarriage features a sturdy construction, with ground pressure at 7.9 psi and 22.1-inch standard shoe size ensuring superior traction and stability on any terrain.
Dimensions
| Length of Track on Ground | 10.10 ft (3.08 m)
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| Length w/o Blade | 15.10 ft (4.60 m)
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| Width Over Tracks | 8.60 ft (2.62 m)
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Engine
| Displacement | 743.00 cu in (12,175.62 cu cm)
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| Engine Model | NH-220-CI
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| Gross Power | 180.00 hp (134.23 kw)
|
Operating Specifications
| Cooling System Fluid Capacity | 17.20 gal (65.10 l)
|
| Fuel Capacity | 111.00 gal (420.14 l)
|
| Operating Weight | 41,230.00 lbs (18,701.64 kg)
|
Standard Blade
| Capacity | 7.80 cu yd (5.96 cu m)
|
| Height | 50.40 in (128.02 cm)
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| Width | 11.90 ft (3.63 m)
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Transmission
| Max Speed - Forward | 6.30 mph (10.14 kph)
|
| Max Speed - Reverse | 7.50 mph (12.07 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 | planetary gear
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Undercarriage
| Ground Pressure | 7.9 psi
|
| Number of Track Rollers per Side | 7
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| Standard Shoe Size | 22.10 in (56.13 cm)
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| Track Gauge | 6.60 ft (2.01 m)
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