D6N Track-Type Tractor

D6N Track-Type Tractor

360° Exterior View

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. ...
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Engine

Engine Model
Cat® C7.1 ACERT™
Flywheel Power
166HP
Bore
4.1in
Stroke
5.3in
Displacement
433in³
Note (2)
No derating required up to 3000 m (9,840 ft) altitude, beyond 3000 m (9,840 ft) automatic derating occurs.
Note (1)
Net power advertised is the power available at the engine flywheel when the engine is equipped with the air cleaner, muffler, alternator, cooling fan at maximum speed.
Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 Final
Engine Power - Maximum - At 2,200 rpm - SAE J1995
182HP
Engine Power - Maximum - At 2,200 rpm - ISO 14396
178HP
Engine Power - Maximum - At 2,200 rpm - ISO 14396 (DIN)
180HP
Net Power - 1,800 rpm - ISO 9249/SAE J1349
166HP
Net Power - 1,800 rpm - ISO 9249/SAE J1349 (DIN)
168HP
Note (4)
Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
Note (3)
All non-road Tier 4 Interim and Final, Stage IIIB and IV, and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by

Weights

Operating Weight
36943lb
Shipping Weight - LGP
39339lb
Operating Weight - XL
36943lb
Operating Weight - LGP
40446lb
LGP VPAT - Blade
2720lb
LGP VPAT - Foldable
3287lb
LGP VPAT - Landfill
3166lb
Multi-Shank Ripper - With 3 Shanks
2959lb
XL SU - Blade
5732lb
XL VPAT Blade
2341lb
XL VPAT Foldable
2762lb
XL VPAT Landfill
2912lb
Shipping Weight - XL
36153lb
Operating Weight - XL Waste Handler
40818lb
Operating Weight - LGP Waste Handler
44749lb
Shipping Weight - XL Waste Handler
40029lb
Shipping Weight - LGP Waste Handler
43642lb
Shipping Weight - XL Fine Grading
37373lb
Operating Weight - XL Fine Grading
38162lb
Note (2)
Shipping Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 5% fuel, and Cat Comfort Series Air Suspension Seat.
Note (1)
Operating Weight: Includes EROPS, A/C, lights, VPAT dozer, transmission, drawbar, engine enclosure, 3-valve hydraulics, 100% fuel, and Cat Comfort Series Air Suspension Seat and operator.

Transmission

1.0 Forward
2.1mile/h
1.5 Forward
2.7mile/h
2.0 Forward
3.6mile/h
2.5 Forward
4.7mile/h
3.0 Forward
6.1mile/h
1.0 Reverse
2.5mile/h
1.5 Reverse
3.4mile/h
2.0 Reverse
4.4mile/h
2.5 Reverse
5.9mile/h
3.0 Reverse
7.6mile/h
2.7 Forward
5.2mile/h
1.7 Forward
3mile/h
1.0 Forward (EU)
1.9mile/h
0.5 Reverse
1.9mile/h
0.7 Forward
1.7mile/h
0.5 Forward
1.6mile/h
0.5 Forward (EU)
1.5mile/h
0.7 Forward (EU)
1.6mile/h
0.5 Reverse (EU)
1.8mile/h
0.7 Reverse (EU)
1.9mile/h
1.0 Reverse (EU)
2.2mile/h
Maximum Drawbar Pull - 1.0 Forward
71939lbf
Maximum Drawbar Pull - 2.0 Forward
44512lbf
Maximum Drawbar Pull - 3.0 Forward
25403lbf
1.7 Reverse
3.7mile/h
2.7 Reverse
6.5mile/h
0.7 Reverse
2.1mile/h

Service Refill Capacities

Fuel Tank
73.2gal (US)
Cooling System
10.6gal (US)
Engine Crankcase
4.5gal (US)
Power Train
42.3gal (US)
Final Drive - Each
1.8gal (US)
Hydraulic Tank
7.8gal (US)
Roller Frames XL/LGP - Each
20/17.5 L (4.3/4.6 gal)
DEF Tank
5gal (US)

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.

Standards

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

Winch

Winch Drive
Mechanical
Winch Case - Width
38.4in
Rope Diameter - Recommended
0.875in
Overall Width
38.4in
Maximum Full Drum - Line Speed
217ft/min
Maximum Bare Drum - Line Speed
141ft/min
Control
Electric
Cable Ferrule Size - O.D. × Length
54 mm × 67 mm (2.13 in × 2.63 in)
Maximum Bare Drum - Line Pull*
69200lb
Maximum Full Drum - Line Pull*
44410lb
Winch Model
PA55
Note (1)
*Weight: Includes pump, operator controls, oil, mounting brackets and spacers.
Drum Capacity - 22 mm (0.88 in)
288.75ft
Note (2)
Slow and standard speed winches are available.
Weight*
2814lb
Oil Capacity
19.55gal (US)
Winch and Bracket Length
45.1in
Drum Diameter
10in
Drum Width
12.4in
Flange Diameter
19.8in

Ripper

Weight - With Three Shanks
3444lb
Shank Section
73 mm × 176 mm (2.9 in × 6.9 in)
Shank Gauge
6.6ft
Pocket Spacing
3.3ft
Each Additional Shank
172lb
Maximum Clearance Raised - Shank Tip
24.5in
Maximum Penetration Force - LGP
9667lbf
Maximum Penetration Force - XL
11600lbf
Maximum Pry-out Force - LGP
38217lbf
Maximum Pry-out Force - XL
47480lbf
Maximum Penetration - XL
20.2in
Maximum Penetration - LGP
15.6in
Type
Fixed Parallelogram
Number of Pockets
3
Overall Beam Width
86.7in
Beam Cross Section
216 mm × 254 mm (8.5 in × 10.0 in)

Undercarriage

Track Gauge - XL
74.4in
Track Gauge - LGP
85in
Shoe Width - XL
24in
Shoe Width - LGP
33.1in
Note (1)
*ISO 16754
Shoes/Side - XL
40
Shoes/Side - LGP
46
Track on Ground - XL
102.6in
Track on Ground - LGP
122.4in
Ground Contact Area* - XL
5518in²
Ground Contact Area* - LGP
8928in²
Track Rollers/Side - XL
7
Track Rollers/Side - LGP
8
Ground Pressure - XL*
6.7psi
Ground Pressure - LGP*
4.5psi
Grouser Height - XL
2.6in
Grouser Height - LGP
2.2in
Shoe Width - XL - Fine Grading
24in
Shoes/Side - XL - Fine Grading
46
Grouser Height - XL - Fine Grading
2.6in
Track Gauge - XL - Fine Grading
74.4in
Track on Ground - XL - Fine Grading
122.4in
Ground Contact Area* - XL - Fine Grading
6479in²
Ground Pressure* - XL - Fine Grading
5.8psi
Track Rollers/Side - XL - Fine Grading
8
Note (2)
All dimensions with SystemOne undercarriage.

Blades

Capacity - LGP VPAT
5.1yd³
Width - LGP VPAT - Foldable
13.42ft
Capacity - XL SU
5.6yd³
Width - XL SU
10.33ft
Capacity - XL VPAT
4.3yd³
Width - XL VPAT
10.75ft
Capacity - LGP VPAT - Foldable
5.1yd³
Width - LGP VPAT
13.42ft

Sustainability - Sound and Vibration Levels

Note
*Values are for an experienced operator in a dozing application, consult the Operating and Maintenance Manual for details.
Sound Levels - Average Exterior Sound Pressure Level - SAE J88:2006
85.5dB(A)
Sound Levels - Maximum Sound Power Level - 2000/14/EC
110dB(A)
Sound Levels - Dynamic Operator Sound Pressure Level (LpA) - ISO 6396:2008
76dB(A)
Vibration Levels - Maximum Hand/Arm* - ISO 5349:2001
2.5 m/s2 (8.2 ft/s2)
Vibration Levels - Maximum Whole Body* - ISO/TR25398:2006
0.5 m/s2 (1.6 ft/s2)
Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6
Less Than 0.7

Hydraulic Controls - Pressures

Maximum Implement Operating Pressure
3640psi
Maximum Steering Operating Pressure
6556psi

Sound and Vibration - Cab

Sound Level Information (1)
The operator Equivalent Sound Pressure Level (Leq) is 81.5 dB(A) when “ANSI/SAE J1166 FEB2008” is used to measure the value for an enclosed cab. The measurement was conducted at 100% of the maximum engine cooling fan speed. This is a work cycle sound expo
Sound Level Information (2)
Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained, or when t
Sound Level Information (3)
The average exterior sound pressure level is 85.5 dB(A) when the “SAE J88 FEB2006 – Constant Speed Moving Test” procedure is used to measure the value for the standard machine. The measurement was conducted under the following conditions: distance of 15 m
Specification Name Too Long
The declared dynamic operator sound pressure level is 76 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engin
Specification Name Too Long
If equipped, the certification label – 110 dB(A) – is used to verify the environmental sound certification of the machine to the requirements of the European Union. The value that is listed on the label indicates the guaranteed exterior sound power level

Hydraulic Controls - Pump

Tilt Cylinder Flow
23.8gal/min
Ripper Cylinder Flow
33.5gal/min
Pump Output - Steering
36.2gal/min
Pump Output - Implement
33.5gal/min
Lift Cylinder Flow
33.5gal/min
Angle Cylinder Flow - VPAT
33.5gal/min

Standard Equipment:

Optional Equipment:

    Power Train
    • Precleaner, Turbine with Screen
    Undercarriage
    • XL – SystemOne
    • XL – Heavy Duty
    • XL – Heavy Duty with Double Flange
    • XL – SystemOne Fine Grading
    • XL – Heavy Duty Fine Grading
    • LGP – SystemOne
    • LGP – Heavy Duty
    • LGP – Heavy Duty with Double Flange
    • LGP – Super LGP
    • XL – Heavy Duty – Waste
    • LGP – Heavy Duty – Waste
    Tracks
    • Track Pairs, XL, SystemOne (40 sections): – 610 mm (24 in), Extreme Service – 560 mm (22 in), Extreme Service – 610 mm (24 in), Moderate Service (46 sections)
    • Track Pairs, XL, Heavy Duty (40 sections): – 600 mm (24 in), Extreme Service – 600 mm (24 in), Moderate Service (46 sections) – 600 mm (24 in) Extreme Service, Center Hole
    • Track Pairs, LGP, SystemOne (46 sections): – 840 mm (33 in), Moderate Service – 840 mm (33 in), Extreme Service – 860 mm (34 in), Extreme Service
    • Track Pairs, LGP, Heavy Duty (46 sections): – 600 mm (24 in), Extreme Service – 840 mm (33 in), Extreme Service – 840 mm (33 in), Extreme Service, Center Hole – 860 mm (34 in), Extreme Service
    • Track Pairs, Super LGP, Heavy Duty (52 sections): – 1067 mm (42 in), HD Self Cleaning – 1067 mm (42 in), HD Double Grouser
    Track Guiding Guards
    • XL, SystemOne: – Guard Guiding, Center – Guard Guiding, Front and Rear – Guard Guiding, Full
    • XL, Heavy Duty: – Guard Guiding, Center – Guard Guiding, Extreme Service, Full
    • LGP, SystemOne: – Guard Guiding, Center – Guard Guiding, Front and Rear – Guard Guiding, Full
    • LGP, Heavy Duty: – Guard Guiding, Center – Guard Guiding, Extreme Service, Full
    Rear Control Packages
    • Ripper Ready Package
    • Winch Ready Package
    • Dual Control Package (SU, VPAT, Super LGP)
    Fan And Cooling
    • Radiator, Trash Resistant
    • Direct Drive Fan, Reversible
    • Direct Drive Fan with Hydraulically Reversible Blades
    Weather Packages And Batteries
    • Battery, Standard, Package
    • Battery, Heavy Duty, Package
    • Cold Weather, 120V, Package
    Technology Products
    • Cat AccuGrade
    • Cat Grade with 3D
    • ARO Installation
    • No ARO Installation
    • Product Link: – Product Link, Satellite PLE 631 – Product Link, Cellular PLE 641 – No Product Link
    Fuel Systems
    • Fuel Tank, Standard
    • Fuel Tank, Fast Fill and Refill Ready
    Guards
    • Guard Packages: – Guard, VPAT, Standard, Package – Guard, VPAT, Heavy Duty, Package – Guard, SU, Heavy Duty, Package – Guard, Rear, Standard – Guard, Rear, Heavy Duty – No Guard
    Rear Attachments
    • Ripper, Teeth Straight, Package
    • Ripper, Teeth Curved, Package
    • PA55 Winch, Standard Speed Package
    • PA55 Winch, Slow Speed, Package
    • Drawbar
    • Rear Box with Striker Bar
    • No Rear Attachment
    Rear Hydraulics
    • PTO Filter, No Winch
    • PTO Filter, Winch
    Bulldozer Packages
    • Bulldozer, VPAT XL, STD Package
    • Bulldozer, VPAT LGP, STD Package
    • Bulldozer, VPAT XL, HD Package
    • Bulldozer, VPAT, LGP, HD Package
    • Bulldozer, VPAT XL, GRADE with 3D
    • Bulldozer, VPAT, LGP, GRADE with 3D
    • Bulldozer, SU XL Package
    • Bulldozer Super LGP
    Blades
    • Blade, ARO XL, VPAT
    • Blade, ARO LGP, VPAT
    • Blade, ARO XL Foldable, VPAT
    • Blade, ARO LGP Foldable, VPAT
    • Blade, Landfill (XL or LGP)
    • Blade, Super LGP
    • Blade, SU XL
    • No Blade
    Lights
    • Lights
    • Forestry Lights
    • GRADE with 3D Lights
    Operator Environment
    • Cab Packages: – Standard with Air Suspension Seat – Cab Comfort Package with Air Suspension/Heated/Ventilated Seat – Cab Comfort Package – Heavy Duty
    • Camera Arrangement
    • Radio, AM/FM/AUX/USB/Bluetooth
    Hydraulic Oil
    • Hydraulic Oil, Biodegradable
    Starters, Batteries, And Alternators
    • Electrical Insulated Breather
    • Beacon, Rotating
    Guards – Cab Protection
    • Cab, Protection Package
    • Screen, Rear
    • Screen, Grill Front
    • Grid, Sandblast
    • Guard, Rear, Drawbar and Winch Ready
    Fluids
    • Antifreeze, (–37° C/–34.6° F)
    Other Attachments
    • Winch Options: – Fairlead, 3 Rollers – Fairlead, 4 Rollers
    Maintenance And Related Attachments
    • Shovel Holder
    • Refilling Fuel Pump
    • Oil Change System, High Speed
    Special Arrangements
    • Forestry Package (XL or LGP)
    • Waste Handler (XL or LGP)