- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D3K LGP ➔
The Caterpillar D3K LGP Crawler Dozer is a powerful and versatile machine designed for a variety of earthmoving and construction applications. With a robust engine model C4.4 ACERT providing a gross power of 81 hp, this bulldozer is equipped to handle heavy-duty tasks with ease. Its hydrostatic transmission ensures smooth operation with maximum speeds of 5.6 mph forward and 6.2 mph reverse. The D3K LGP features a standard blade capacity of 2.2 cu yd and a blade width of 10.4 ft, making it ideal for grading and leveling tasks. With operating weight of 17,842 lbs and ground pressure of 4.3 psi, this machine offers excellent stability and traction for efficient performance on any job site.
General Specifications
Dimensions
Ground Clearance | 1 ft (0 m)
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Height - Top of Cab | 9 ft (3 m)
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Length of Track on Ground | 7 ft (2 m)
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Length w/ Blade | 14 ft (4 m)
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Length w/o Blade | 11 ft (3 m)
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Width Over Tracks | 8 ft (2 m)
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Engine
Displacement | 269 cu in (4,402 cu cm)
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Engine Model | C4.4 ACERT
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Gross Power | 81 hp (60 kw)
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Make | Cat
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Net Power | 74 hp (55 kw)
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Number of Cylinders | 4
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Hydraulic System
Pump Flow Capacity | 19 gpm (73 lpm)
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Relief Valve Pressure | 2988 psi
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Operating Specifications
Alternator Supplied Amperage | 120 amps
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Cooling System Fluid Capacity | 6 gal (23 l)
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Engine Oil Capacity | 3 gal (11 l)
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Final Drives Fluid Capacity | 3 gal (10 l)
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Fuel Capacity | 52 gal (195 l)
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Hydraulic Fluid Capacity | 16 gal (59 l)
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Operating Voltage | 12 volts
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Operating Weight | 17,842 lbs (8,093 kg)
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Standard Blade
Blade Angle (both directions) | 25 degrees
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Capacity | 2 cu yd (2 cu m)
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Height | 3 in (7 cm)
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Width | 10 ft (3 m)
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Transmission
Max Speed - Forward | 6 mph (9 kph)
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Max Speed - Reverse | 6 mph (10 kph)
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Transmission Type | Hydrostatic
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Undercarriage
Ground Contact Area | 4,124 cu in (67,580 cu cm)
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Ground Pressure | 4.3 psi
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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 | 25 in (63 cm)
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Track Gauge | 6 ft (2 m)
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