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D6N

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Overview

Engineered to excel on the most demanding work sites. The D6N combines power, rugged components and superior balance, for maximum performance in the toughest working conditions. It keeps material moving with the reliability and durability you expect from Caterpillar® machines. The D6N features advanced electro-hydraulic controls which have been designed and tuned to achieve maximum productivity and performance when equipped with AccuGrade GPS, ATS or Laser Grade Control Systems.

Engine

  • Engine Model Cat® C6.6 ACERT™ Cat® C6.6 ACERT™
  • Flywheel Power 150.0 HP 111.8 kW
  • Net Power - Caterpillar 150.0 HP 111.8 kW
  • Net Power - ISO 9249 150.0 HP 111.8 kW
  • Net Power - SAE J1349 148.0 HP 110.4 kW
  • Net Power - EU 80/1269 150.0 HP 111.8 kW
  • Bore 4.13 in 105.0 mm
  • Stroke 4.99 in 127.0 mm
  • Displacement 402.75 in³ 6.6 l

Transmission

  • 1.5 Forward 1.93 mile/h 3.1 km/h
  • 2.0 Forward 2.86 mile/h 4.6 km/h
  • 2.5 Forward 3.54 mile/h 5.7 km/h
  • 3.0 Forward 4.66 mile/h 7.5 km/h
  • 3.5 Forward 6.21 mile/h 10.0 km/h
  • 1.5 Reverse 1.93 mile/h 3.1 km/h
  • 2.0 Reverse 3.17 mile/h 5.1 km/h
  • 2.5 Reverse 4.0 mile/h 6.4 km/h
  • 3.0 Reverse 5.34 mile/h 8.6 km/h
  • 3.5 Reverse 7.21 mile/h 11.6 km/h
  • Drawbar Pull - 1.5 Forward 71939.0 lb 320.0 kN
  • Drawbar Pull - 2.5 Forward 39341.6 lb 175.0 kN
  • Drawbar Pull - 3.5 Forward 21806.5 lb 97.0 kN

Service Refill Capacities

  • Fuel Tank 79.0 gal (US) 299.0 l
  • Cooling System 12.68 gal (US) 48.0 l
  • Final Drive - Each 2.25 gal (US) 8.5 l
  • Hydraulic Tank 7.79 gal (US) 29.5 l

Weights

  • Operating Weight 36670.0 lb 16668.0 kg
  • Shipping Weight 35999.0 lb 16363.0 kg
  • Operating Weight - XL 36670.0 lb 16668.0 kg
  • Shipping Weight - XL 35999.0 lb 16363.0 kg
  • Operating Weight - LGP 39593.0 lb 17997.0 kg
  • Shipping Weight - LGP 38922.0 lb 17692.0 kg

Dimensions

  • Drawbar Height (Center of Clevis) from Ground Face of Shoes 22.2 in 565.0 mm
  • Length - Track on Ground 101.61 in 2581.0 mm
  • Ground Clearance 15.51 in 394.0 mm
  • Track Gauge 74.41 in 1890.0 mm
  • Width - Without Blade 98.42 in 2500.0 mm
  • Width - With Blade 9.75 ft 2972.0 mm
  • Height 10.2 ft 3095.0 mm
  • Height - ROPS/Canopy 10.2 ft 3095.0 mm
  • Overall Length - Basic Tractor - With Drawbar 12.27 ft 3.74 mm

Undercarriage

  • Width - Shoe - XL 24.01 in 610.0 mm
  • Width - Shoe - LGP 33.07 in 840.0 mm
  • Shoes/Side - XL 40 40
  • Shoes/Side - LGP 46 46
  • Grouser Height 2.6 in 66.0 mm
  • Track Gauge - XL 74.4 in 1890.0 mm
  • Track Gauge - LGP 85.03 in 2160.0 mm
  • Track on Ground - XL 102.8 in 2611.0 mm
  • Track on Ground - LGP 122.56 in 3113.0 mm
  • Ground Contact Area - XL 4929.0 in² 3.18 m²
  • Ground Contact Area - LGP 8107.0 in² 5.23 m²
  • Ground Pressure 7.48 psi 51.6 kPa
  • Ground Pressure - XL 7.59 psi 52.3 kg/cm²
  • Ground Pressure - LGP 4.99 psi 34.4 kPa
  • Track Rollers/Side - XL 7 7
  • Track Rollers/Side - LGP 8 8

Blades

  • Blade Type VPAT, SU VPAT, SU
  • XL SU - Blade Capacity 5.6 yd³ 4.28 m³
  • XL SU - Blade Width 10.35 ft 3154.0 mm
  • XL VPAT - Blade Capacity 4.16 yd³ 3.18 m³
  • XL VPAT - Blade Width 10.73 ft 3272.0 mm
  • LGP VPAT - Blade Capacity 4.13 yd³ 3.16 m³
  • LGP VPAT - Blade Width 13.4 ft 4080.0 mm

Ripper

  • Type Fixed Parallelogram Fixed Parallelogram
  • Number of Pockets 3 3
  • Overall Beam Width 86.7 in 2202.0 mm
  • Beam Cross Section 216x254 mm 8.5x10.0 in 216x254 mm 8.5x10.0 in
  • Maximum Penetration - XL 18.6 in 473.5 mm
  • Maximum Penetration - LGP 14.2 in 359.5 mm
  • Weight - Each Additional Shank 172.0 lb 78.0 kg

Winch

  • Winch Model PA55 PA55
  • Weight* 2814.0 lb 1276.5 kg
  • Oil Capacity 19.55 gal (US) 74.0 l
  • Winch and Bracket Length 45.1 in 1145.0 mm
  • Winch Case - Width 38.4 in 975.0 mm
  • Drum Diameter 10.0 in 254.0 mm
  • Drum Width 12.4 in 315.0 mm
  • Flange Diameter 19.8 in 504.0 mm
  • Drum Capacity - 22 mm (0.88 in) 288.71 ft 88.0 m

Differential Steering

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Engine

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Drive Train

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Operator Station

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AccuGrade™ Grade Control Systems

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SystemOne™ Undercarriage

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Blades and Attachments

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Value Packages

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Serviceability

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Support

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D6N Standard Equipment

ELECTRICAL

  • Horn
  • Hour meter
  • Back-up alarm
  • 12-volt converter, 10-amp
  • Diagnostic connector
  • 950 CCA class 31 batteries
  • Integrated lights (4 front, 2 rear) with protective screen
  • 95A HD brushless alternator (24 V)
  • 24V electric starter

OPERATOR ENVIRONMENT

  • ROPS/FOPS cab with integrated A/C
  • Seat, air suspension, cloth for cab
  • Seat belt, retractable 76 mm (3 in)
  • Adjustable armrest
  • Foot rests for slope work
  • Five gauge cluster (engine coolant, transmission oil, hydraulic oil, fuel level, and engine RPM display/gear display)
  • Electronically programmable gear selector
  • Electronic engine air cleaner service indicator
  • Electronic water-in-fuel sensor service indicator
  • Electro-hydraulic implement control
  • Electro-hydraulic tiller bar differential steering control
  • Product Link ready
  • Two 12V power ports
  • 12V radio ready (plug and play)
  • Storage compartment
  • Cup holder
  • Coat hook
  • Rearview mirror

POWER TRAIN

  • C6.6 Caterpillar ACERT diesel engine with Caterpillar Common Rail fuel system, ADEM A4 Electronic Control Module, and a air-to-air aftercooling
  • Single poly-vee belt with auto belt tensioner
  • Starting aid ether injection
  • 3000 meter altitude operation capability without derating
  • Fan, direct drive
  • Aluminum bar plate cooling system (radiator, power train, aftercooler)
  • Steel tube-fin oil cooler (differential steering)
  • Air cleaner with integrated pre-cleaner, automatic dust ejector and under hood air intake
  • Electrical fuel priming pump with integrated fuel/water separator
  • Engine decelerating function (toggle switch and pedal engine speed control)
  • 3 speed planetary powershift transmission with torque converter
  • System MVP: Multiple speed functionality providing 5 discrete ground speed selections and electronic control enhancements for the transmission/engine system
  • Controlled throttle shifting with automatic load compensation, selectable automatic down shift and kick down transmission control
  • Auto-shift (1.5F - 2.5R, 2.5F - 2.5R)
  • Selectable differential steering

HYDRAULICS

  • Three valve-hydraulics for VPAT dozer
  • Load sensing hydraulics

UNDERCARRIAGE

  • SystemOne™ Undercarriage
  • Center tread idler
  • Lifetime lubricated track rollers (7 XL and 8 LGP) and idlers
  • Carrier rollers
  • Tracks 40 section - 610 mm (24") Extreme Service (ES) for XL
  • Tracks 46 section - 840 mm (33") Moderate Service (MS) for LGP
  • Hydraulic track adjusters
  • Front and rear track guiding guards, Moderate Service (MS) for LGP
  • Replaceable sprocket rim segments

OTHER STANDARD EQUIPMENT

  • C-Frame, cylinders (VPAT) and lines
  • Extended service intervals (500 hrs engine, 1,000 hrs powertrain)
  • Crankcase guard
  • Ecology drains (engine, power train, hydraulic oil)
  • Scheduled oil sampling ports (engine, powertrain, hydraulics, and engine coolant)
  • Coolant sampling port
  • Centralized remote mounted pressure taps for easy access and diagnostics
  • Implement oil filter
  • Front pull device
  • Hinged, louvered radiator grill
  • Lockable engine enclosures
  • Rigid drawbar
  • 3000 meter altitude operation capability w/o de-rating

ANTIFREEZE

  • Extended life coolant (-37° C/-35° F)
  • Cat HYDO Advanced 10

D6N Optional Equipment

ELECTRICAL

  • Rotating beacon

GUARDS

  • Guard, front lines
  • Guard, track guiding, MS
  • Guard, track guiding, center, XL
  • Guide/Guard, track, HD
  • Screen, protective, cab
  • Screen, protective, canopy

POWERTRAIN

  • Grid sandblast
  • Fan, direct drive, reversing
  • Precleaner, turbine with screen
  • Radiator, trash resistant

UNDERCARRIAGE

  • TRACK PAIRS, XL (40 sec)
  • TRACK PAIRS, LGP (46 sec)

OPERATOR ENVIRONMENT

  • Canopy, heated
  • Machine security system

HYDRAULICS

  • Hydraulic Oil, Biodegradable

BLADES

  • Blade, VPAT, AccuGrade ready, XL
  • Blade, VPAT, AccuGrade ready, LGP
  • Blade, AccuGrade ready, Foldable, XL
  • Blade, AccuGrade ready, Foldable, LGP
  • Blade, VPAT XL Foldable Fine Grading AccuGrade

REAR ATTACHMENT

  • Winch preparation
  • Ripper, multi-shank
  • Teeth, curved shank ripper

MACHINE CONTROL AND GUIDANCE

  • Installation, AccuGrade ready Cab/Canopy

OTHER ATTACHMENTS

  • Sound suppression, exterior
  • Doors, engine, SU
  • Enclosure engine, SU
  • Enclosure engine perforated, SU
  • Enclosure engine perforated, VPAT
  • PTO Relocation filter

ANTIFREEZE

  • Coolant, ext. life, -50° C (-58° F)

SPECIAL ARRANGMENTS

  • Forestry arrangement, XL/LGP
  • Waste handling arrangements XL/LGP

FIELD INSTALLED ATTACHEMENTS

  • PA 55 winch slow and standard speed
  • Radio, 12 V AM/FM CD and MP3

D6N VALUE PACKAGES

  • Ripper, Ready Package
  • Winch Ready Package
  • Maintenance Package
  • Cold Weather Package - 120V
  • Cold Weather Package - 240V
  • Heavy Duty Guard Package
  • Protection Package - Cab
  • Protection Package - Canopy
  • Forestry / Exploration Package
  • 6VPAT XL Fine Grading Package
  • 6VPAT LGP Foldable Fine Grading Package
  • Dual Control Package - Cab
  • Dual Control Package - Canopy
  • SU Package - Cab

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*Currency conversions have been made where indicated for your convenience. You should not rely on such information as it is obtained from a third party, may not be accurate and is subject to fluctuation. Agreement regarding currency conversions, if any, will be made between you and the selling party.

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