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D9T Dozer

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CALCULATE FINANCE

Structures

C18 Engine with ACERT Technology

Cooling System

Power Train

Undercarriage

Work Tools

Operator Station

Implement and Steering Controls

Integrated Technologies

Safety

Serviceability

Sustainability

Customer Support

Engine
Engine Model Cat® C18 ACERT™
Flywheel Power 306 kW (410 HP)
Bore 145 mm (5.7 in)
Stroke 183 mm (7.2 in)
Displacement 18.1 l (1106 inu00b3)
Engine Power - ISO 14396 329 kW (441 HP)
Engine Power - Net SAE J1349/ISO 9249 306 kW (410 HP)
Net SAE J1349/ISO 9249 306 kW (410 HP)
Emissions U.S. EPA Tier 2/EU Stage II Equivalent and U.S. EPA Tier 3/EU Stage IIIA Equivalent
Engine Power - Gross SAE J1995* 334 kW (448 HP)
Note (1) * Excludes all fan losses.
Weights
Operating Weight 47872 kg (105539 lb)
Shipping Weight 35746 kg (78806 lb)
Transmission
1 Forward 3.9 km/h (2.4 mile/h)
2 Forward 6.8 km/h (4.2 mile/h)
3 Forward 11.7 km/h (7.3 mile/h)
1 Reverse 4.7 km/h (2.9 mile/h)
2 Reverse 8.4 km/h (5.2 mile/h)
3 Reverse 14.3 km/h (8.9 mile/h)
1 Forward - Drawbar Pull 716500 N (161000 lbf)
3 Forward - Drawbar Pull 222500 N (50000 lbf)
2 Forward - Drawbar Pull 400500 N (90000 lbf)
Hydraulic Controls
Pump Type Piston-type pump geared from flywheel
Pump Output - Steering 387 l/min (102 gal/min)
Pump Output - Implement 226 l/min (60 gal/min)
Tilt Cylinder Flow - Rod End Flow 140 l/min (37 gal/min)
Tilt Cylinder Flow - Head End Flow 188 l/min (50 gal/min)
Bulldozer Relief Valve Setting 26200 kPa (3800 psi)
Tilt Cylinder Relief Valve Setting 19300 kPa (2800 psi)
Ripper - Lift - Relief Valve Setting 26200 kPa (3800 psi)
Ripper - Pitch - Relief Valve Setting 26200 kPa (3800 psi)
Steering 40500 kPa (5875 psi)
Tank Capacity 89 l (23.5 gal (US))
Undercarriage
Shoe Type Extreme Service
Width - Shoe 610 mm (24 in)
Shoes/Side 43
Grouser Height 84 mm (3.3 in)
Pitch 240 mm (9.44 in)
Ground Clearance 596 mm (23.5 in)
Track Gauge 2250 mm (88.6 in)
Length - Track on Ground 3470 mm (136.6 in)
Ground Contact Area 4.24 mu00b2 (6569 inu00b2)
Track Rollers/Side 8
Number of Carrier Rollers 1 per side (optional)
Service Refill Capacities
Fuel Tank 889 l (235 gal (US))
Cooling System 101 l (26.7 gal (US))
Engine Crankcase* 34 l (9 gal (US))
Power Train 164 l (43.3 gal (US))
Final Drive - Each 15 l (3.9 gal (US))
Roller Frames - Each 45 l (11.9 gal (US))
Pivot Shaft Compartment 30 l (7.9 gal (US))
Hydraulic Tank Oil - Only 89 l (23.5 gal (US))
Blades - 9SU
Maximum Tilt 940 mm (37 in)
Total Operating Weight** - With Blade and Single-Shank Ripper 47872 kg (105539 lb)
Blades - 9U
Ground Clearance 1422 mm (56 in)
Digging Depth 606 mm (23.9 in)
Width - Over End Bits 4650 mm (15.25 ft)
Blades - 9SU
Height 1934 mm (6.35 ft)
Capacity - SAE J1265 13.5 mu00b3 (17.7 ydu00b3)
Weight* - Without Hydraulic Controls 6863 kg (15130 lb)
Blades - 9U
Maximum Tilt 1014 mm (39.9 in)
Blades - 9SU
Digging Depth 606 mm (23.9 in)
Blades - 9U
Capacity - SAE J1265 16.4 mu00b3 (21.4 ydu00b3)
Total Operating Weight** - With Blade and Single-Shank Ripper 48460 kg (106836 lb)
Blades - 9SU
Width - Over End Bits 4310 mm (14.14 ft)
Blades - 9U
Weight* - Without Hydraulic Controls 7388 kg (16288 lb)
Height 1934 mm (6.35 ft)
Blades - 9SU
Ground Clearance 1422 mm (56 in)
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Note (1) * Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Ripper, 610 mm (24 in) ES shoes, and operator.
Total Operating Weight* - With SU-Blade and Ripper 47872 kg (105539 lb)
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 882 mm/817 mm (34.7 in/32.2 in)
Rippers - Adjustable Parallelogram+Multi-shank
Note (1) * Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Ripper, 610 mm (24 in) ES shoes, and operator.
Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 879 mm (34.6 in)
Total Operating Weight* - With SU-Blade and Ripper 48221 kg (106309 lb)
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Overall Beam Width NA
Rippers - Adjustable Parallelogram+Multi-shank
Note (2) + Includes (1) shank, add 347 kg for each additional shank.
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Pry-Out Force 332 kN/331 kN (74,637 lbf/74,412 lbf)
Rippers - Adjustable Parallelogram+Multi-shank
Maximum Penetration - Standard Tip 798 mm (31.4 in)
Maximum Penetration Force - Shank Vertical 154 kN (34621 lb)
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Note (2) Single-shank ripping arrangement weight includes pin puller.
Rippers - Adjustable Parallelogram+Multi-shank
Number of Shank Holes 2
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Number of Shank Holes 3
Rippers - Adjustable Parallelogram+Multi-shank
Weight - With One Shank 4153 kg (9156 lb)
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Weight - With One Shank 4293 kg/4420 kg (9,464 lb/9,744 lb)
Rippers - Adjustable Parallelogram+Multi-shank
Overall Beam Width 1330 mm (4.36 ft)
Pry-Out Force - Multi-Shank Ripper with One Tooth 361 kN (81156 lb)
Rippers - Adjustable Parallelogram Single-Shank Standard/Deep
Maximum Penetration - Standard Tip 1231 mm/1727 mm (48.5 in/68 in)
Maximum Penetration Force - Shank Vertical 158 kN/172 kN (35,520 lbf/38,667 lbf)
Winches
Winch Model PA140VS
Weight* 1790 kg (3950 lb)
Oil Capacity 15 l (4 gal (US))
Increased Tractor Length 557 mm (21.9 in)
Drum Width 320 mm (12.6 in)
Wire Cable Diameter - Recommended 28 mm (1.13 in)
Wire Cable Diameter - Optional 32 mm (1.25 in)
Standards
ROPS ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria SAE J1040 MAY94, ISO 3471:1994.
FOPS FOPS (Falling Object Protective Structure) meets ISO 3449:2005 Level II.
Dimensions (Approximate)
Length - Basic Tractor - With Winch 5545 mm (218.3 in)
Overall Length - Basic Tractor 4910 mm (193.3 in)
Service Refill Capacities
Note * With oil filters.
Winches
Maximum Drum Capacity - Optional Cable Length 62 m (204 ft)
Dimensions (Approximate)
Width - Over Trunnions 3300 mm (129.9 in)
Blades - 9SU
Note (2) ** Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator.
Dimensions (Approximate)
Track Gauge 2250 mm (88.6 in)
Winches
Wire Cable Ferrule Size - Length 70 mm (2.8 in)
Dimensions (Approximate)
Length - With SU-Blade** 6880 mm (270.9 in)
Winches
Wire Cable Ferrule Size - Outside Diameter 60 mm (2.4 in)
Engine
Note (3) Net power advertised is the power available at the flywheel when the engine is equipped with fan at max speed, air cleaner, muffler and alternator.
Hydraulic Controls
Note (2) Implement Pump output measured at 1,800 rpm and 20 000 kPa (2,900 psi).
Dimensions (Approximate)
Note (2) **Includes drawbar.
Standards
Sound (2) The exterior sound pressure level for the standard machine measured at a distance of 15 m (49 ft) according to the test procedures specified in SAE J88 APR95, mid-gear-moving operation, is 87 dB(A).
Dimensions (Approximate)
Length - With U-Blade 6967 mm (274.3 in)
Winches
Note (2) * Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil, or wire rope. With counterweight: 3700 kg (8,150 lb).
Dimensions (Approximate)
Height - FOPS Cab* 3820 mm (150.4 in)
Length - Track on Ground 3470 mm (136.6 in)
Winches
Maximum Drum Capacity - Recommended Cable Length 78 m (257 ft)
Dimensions (Approximate)
Height - Top of Stack* 3919 mm (154.3 in)
Height - ROPS/Canopy* 4000 mm (157.5 in)
Ground Clearance* 596 mm (23.4 in)
Drawbar Height (Center of Clevis)* 763 mm (30 in)
Weights
Note (1) Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU-Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator.
Blades - 9U
Note (2) ** Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes, and operator.
Dimensions (Approximate)
Overall Length - SU-Blade/SS Ripper 8230 mm (324 in)
Winches
Note (1) Variable speed, hydraulically driven, dual braking system, three-roller fairlead.
Hydraulic Controls
Note (3) Electro-hydraulic pilot valve assists operations of ripper and dozer controls. Standard hydraulic systems includes four valves.
Dimensions (Approximate)
Length - With Multi-Shank Ripper 6538 mm (257.4 in)
Note (1) *Includes grouser height for total dimensions on hard surfaces.
Length - Basic Tractor - With Drawbar 5180 mm (204 in)
Hydraulic Controls
Note (1) Steering Pump output measured at 1,800 rpm and 30 000 kPa (4,351 psi).
Weights
Note (2) Shipping Weight: Base machine chassis with cab, pivot shaft, roller frames, track and ROPS.
Undercarriage
Note Positive Pin Retention Track.
Dimensions (Approximate)
Width - Without Trunnions - Standard Shoe 2880 mm (113.4 in)
Engine
Note (2) Engine ratings apply at 1,833 rpm.
Blades - 9U
Note (1) * Includes blade installation arrangement, blade tilt cylinder, and blade lift cylinders.
Engine
Note (4) No derating required up to 2286 m (7,500 ft) altitude. High altitude attachment available for greater than 2286 m (7,500 ft).
Hydraulic Controls
Note (4) Complete system consists of pump, tank with filter, oil cooler, valves, lines, linkage and control levers.
Dimensions (Approximate)
Length - With Single-Shank Ripper 6529 mm (257 in)
Blades - 9SU
Note (1) * Includes blade installation arrangement, blade tilt cylinder, and blade lift cylinders.
Standards
Sound (1) Operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 77 dB(A), for cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed.

Standard Equipment

  • ELECTRICAL
    • Alternator, 95-amp
    • Back-up alarm
    • Batteries (2), 12-volt, 200 amp-hour
    • Converter, 12-volt, 10-amp and 20 amp
    • Diagnostic connector
    • Horn, forward warning
    • Light, engine compartment
    • Lighting system, six (6) Halogen
    • Starting receptacle
  • OPERATOR ENVIRONMENT
    • Advisor-electronic monitoring system
    • Air conditioner and heater
    • Armrest, adjustable
    • Cab, FOPS
    • Deactivation switch, hydraulic controls
    • Decelerator pedal
    • Governor switch, electronic
    • Hydraulic system, electronically controlled for bulldozer and ripper control
    • Mirror, rearview
    • MP3/IPOD ready
    • Radio ready, entertainment
    • ROPS, rollbar
    • Seat, cloth – air suspension
    • Seat belt, retractable 76 mm (3 in)
    • Wipers, intermittent low and high speeds
  • OTHER STANDARD EQUIPMENT
    • CD ROM Parts Book
    • Ecology drains
    • Fluid sampling ports
    • Grade Control Ready
    • Ground level service center
    • Product Link
    • Vandalism protection (8 caplocks)
    • VIMS 3G
  • POWER TRAIN
    • Aftercooler, air-to-air
    • Air filter, with precleaner
    • Aluminum bar plate radiator, 6 fpi
    • C18 with ACERT Technology: – 24-volt electric start
    • Controlled throttle shifting
    • Coolant, extended life
    • Engine idle shutdown timer
    • Ether starting aid, automatic
    • Fast fuel system
    • Fuel priming pump, electric
    • High speed oil change system, engine and power train
    • Muffler
    • Parking brake, electronic
    • Prescreener
    • Separator, water/fuel
    • Shift Management
    • Three planet, double-reduction planetary final drives
    • Torque converter
    • Transmission, electronic control (ECPC), (3F/3R speeds)
  • SAFETY AND SECURITY
    • Anchorage points
    • Fender guard rails
    • Heavy duty steps and handles
    • Operator Not Present Monitor System
  • UNDERCARRIAGE
    • Equalizer bar end pin grease fittings, remote
    • Rollers and idlers, lifetime lubricated
    • Sprocket rim segments, replaceable
    • Suspension-type undercarriage: – Eight-roller tubular track roller frame
    • Track adjusters, hydraulic
    • Track guides
    • Two-piece master links

Optional Equipment

  • BULLDOZER ATTACHMENTS
    • 9SU Blade
    • 9SU Blade, Push plate
    • 9SU Abrasion resistant blade
    • 9SU Abrasion resistant blade, black
    • 9SU Landfill blade
    • 9U Blade
    • 9U Abrasion resistant blade
    • 9U Abrasion resistant blade, black
  • ELECTRICAL
    • Light, warning strobe
    • Lights, supplemental: – Nine (9) LED – Nine (9) HID – Ten (10) Halogen
  • GUARDS
    • Bottom: – Front counterweight – Partial – Sealed
    • Guard, fuel tank
    • Guard, fuel tank with transmission guard
    • Striker bar, front
    • Undercarriage idlers
  • OPERATOR ENVIRONMENT
    • Air conditioner – ROPS mounted
    • Cab glass: – 276 kPa (40 psi) – Impact resistant – dual pane
    • Operators arrangements: – 5th percentile arrangement – Quick opening floor plates
    • Powered precleaner
    • Seat: – Vinyl with air suspension – Heated and ventilated cloth seat with air suspension
    • Visibility package: – Mirrors – Single camera
    • Window shades
  • OTHER ATTACHMENTS
    • Engine exhaust shields
    • Heater, engine coolant
    • Heater, fuel
    • Battery, cold weather (includes two additional heavy-duty batteries and additional starting motor)
    • Prelube, engine
  • POWER TRAIN
    • Final drives: – Cold weather – Guarded – Waste handling
    • High altitude arrangement
  • REAR ATTACHMENTS
    • Counterweight
    • CapSure Hammerless Installation and Positive Retention System: – Single Shank – Multi Shank – Single Shank Deep
    • Drawbar
    • Multi Shank ripper: – Standard
    • Rear window screen
    • Single Shank ripper: – Pin Puller – Standard
    • Striker Bar
    • Winch (A rear attachment and/or counterweight is recommended for improved performance and balance.)
  • SPECIAL ARRANGEMENTS
    • High debris
    • Sound
    • Stockpile
    • Waste handling
  • TECHNOLOGY
    • AccuGrade
    • Cat Grade Control 3D
    • Performance: – AutoCarry – Automatic Ripper Control
    • Terrain for Grading
  • UNDERCARRIAGE
    • Arrangements: – Abrasion – Cold weather – Waste handling
    • Carrier rollers
    • Carrier rollers, cold weather
    • Tracks, PPR, sealed and lubricated: – 560 mm (22 in), Extreme Service – 610 mm (24 in), Extreme Service – 610 mm (24 in), Extreme Service trapezoidal holes – 610 mm (24 in), Super Extreme Service – 610 mm (24 in), Super Extreme Service trapezoidal holes – 685 mm (27 in), Extreme Service – 685 mm (27 in), Extreme Service clip – 685 mm (27 in), Extreme Service trapezoidal holes – 685 mm (27 in), Super Extreme Service – 760 mm (30 in), Moderate Service – 760 mm (30 in), Moderate Service trapezoidal holes

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