- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D8N ➔
The Caterpillar D8N Crawler Dozer is a powerful and reliable machine designed for heavy-duty earthmoving and construction tasks. Featuring a turbocharged and aftercooled engine with a displacement of 891 cubic inches, this dozer delivers a net power of 285 horsepower at 2100 rpm. With a standard blade width of 13 feet, hydraulic system pump flow capacity of 63.5 gallons per minute, and an operating voltage of 24 volts, the D8N is equipped to handle various terrains and demanding work conditions with ease. Its robust undercarriage, ground clearance of 1.8 feet, and maximum speed of 6.8 mph in forward and 8.7 mph in reverse make it a versatile and efficient choice for any job site.
General Specifications
Dimensions
Ground Clearance | 2 ft (1 m)
|
Height - Top of Cab | 11 ft (3 m)
|
Width Over Tracks | 9 ft (3 m)
|
Engine
Aspiration | turbocharged and aftercooled
|
Displacement | 891 cu in (14,601 cu cm)
|
Net Power | 285 hp (213 kw)
|
Number of Cylinders | 6
|
Power Measured @ | 2100 rpm
|
Hydraulic System
Pump Flow Capacity | 64 gpm (240 lpm)
|
Relief Valve Pressure | 3500 psi
|
Operating Specifications
Alternator Supplied Amperage | 50 amps
|
Cooling System Fluid Capacity | 20 gal (74 l)
|
Engine Oil Capacity | 10 gal (37 l)
|
Final Drives Fluid Capacity | 4 gal (14 l)
|
Hydraulic Fluid Capacity | 19 gal (70 l)
|
Operating Voltage | 24 volts
|
Standard Blade
Transmission
Max Speed - Forward | 7 mph (11 kph)
|
Max Speed - Reverse | 9 mph (14 kph)
|
Number of Forward Gears | 3
|
Number of Reverse Gears | 3
|
Undercarriage
Ground Contact Area | 5,580 cu in (91,442 cu cm)
|
Ground Pressure | 14.6 psi
|
Number of Shoes per Side | 44
|
Number of Track Rollers per Side | 8
|
Standard Shoe Size | 22 in (56 cm)
|
Track Gauge | 7 ft (2 m)
|
Track Pitch | 9 in (22 cm)
|