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Caterpillar D6N Crawler Dozer

The latest in the line of Cat D6N dozers combines well-known versatility with a range of technology features to give you more job site productivity than ever before. A new transmission with lock-up clutch torque converter delivers ease of operation, increased net power, plus a 10-15 percent improvement in fuel efficiency. The D6N has the weight and horsepower you want for dozing applications and the balance and stability you need for finish grading – all in one easyto-transport machine.


See all Caterpillar D6Ns for sale

General Specifications

Dimensions

Ground Clearance1 ft (0 m)
Height - Top of Cab10 ft (3 m)
Length of Track on Ground8 ft (3 m)
Width Over Tracks8 ft (2 m)

Engine

Bore4 in (10 cm)
Displacement433 cu in (7,096 cu cm)
Engine ModelCat C7.1 ACERT
Flywheel Power166 hp (124 kw)
Net Power145 hp (108 kw)
Stroke5 in (13 cm)

Hydraulic Controls - Pump

Ripper Cylinder Flow34 gpm (127 lpm)
Tilt Cylinder Flow24 gpm (90 lpm)

Operating Specifications

Cooling System Fluid Capacity11 gal (41 l)
Final Drives Fluid Capacity2 gal (7 l)
Fuel Capacity79 gal (299 l)
Hydraulic Fluid Capacity8 gal (30 l)
Operating Weight34,361 lbs (15,586 kg)

Ripper

Beam Cross Section216 mm 254 mm (8.5 in 10.0 in)
Number of Pockets3
Overall Beam Width87 in (220 cm)
Ripper TypeFixed Parallelogram

Service Refill Capacities

Cooling System11 gal (40 l)
DEF Tank5 gal (19 l)
Engine Crankcase5 gal (17 l)
Final Drive - Each2 gal (7 l)
Fuel Tank73 gal (277 l)
Hydraulic Tank8 gal (30 l)
Power Train42 gal (160 l)

Standard Blade

Capacity4 cu yd (3 cu m)
Height47 in (120 cm)
Width11 ft (3 m)

Standards

BrakesBrakes meet the standard ISO 10265:2008.
FOPSFOPS (Falling Object Protective Structure) meets ISO 3449-2005 Level II.
ROPSROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.

Transmission

1 Forward2 mph (3 kph)
1 Reverse3 mph (4 kph)
2 Forward4 mph (6 kph)
2 Reverse4 mph (7 kph)
3 Forward6 mph (10 kph)
3 Reverse8 mph (12 kph)
Max Speed - Forward6 mph (10 kph)
Max Speed - Reverse7 mph (12 kph)
Number of Forward Gears3
Number of Reverse Gears3

Undercarriage

Ground Contact Area4,822 cu in (79,019 cu cm)
Ground Pressure7.3 psi
Number of Shoes per Side40
Number of Track Rollers per Side7
Track Gauge6 ft (2 m)

Winch

Drum Capacity - 22 mm (0.88 in)289 ft (88 m)
Drum Diameter10 in (25 cm)
Drum Width12 in (31 cm)
Flange Diameter20 in (50 cm)
Oil Capacity20 gal (74 l)
Weight2,814 lbs (1,276 kg)
Winch and Bracket Length45 in (115 cm)
Winch Case - Width38 in (98 cm)


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