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D8T Track-Type Tractor

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

The Cat D8T dozer has a long history of outstanding versatility, productivity and resale value. Because this bulldozer excels across a wide range of tasks, customers choose the D8T for everything from dozing, ripping, scraper work and land clearing to finish grading. And with features designed for even greater comfort, productivity and fuel efficiency, today's D8T does even more to help you meet your business objectives.

Engine
  • Engine Model - Cat® C15 ACERT™
  • Flywheel Power - 312 mm H2O
  • Bore - 5.4 in
  • Stroke - 6.75 in
  • Displacement - 928 in³
  • Emissions - U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4
  • Engine Power - Maximum - ISO 14396 - 359 mm H2O
  • Engine Power - Maximum - ISO 14396 (DIN) - 364 mm H2O
  • Engine Power - Maximum - SAE J1995 - 363 mm H2O
  • Net Power - Rated - ISO 9249/SAE J1349 - 312 mm H2O
  • Net Power - Rated - ISO 9249/SAE J1349 (DIN) - 317 mm H2O
  • Weights
  • Operating Weight - 86900 lb
  • Operating Weight - LGP - 82496 lb
  • Operating Weight - Standard - 86900 lb
  • Shipping Weight - LGP - 68700 lb
  • Shipping Weight - Standard SU Blade - 66300 lb
  • Operating Weights
  • LGP - 82496 lb
  • Standard - 86900 lb
  • Transmission
  • 1 Forward - 2.1 mile/h
  • 2 Forward - 3.8 mile/h
  • 3 Forward - 6.6 mile/h
  • 1 Reverse - 2.8 mile/h
  • 2 Reverse - 5 mile/h
  • 3 Reverse - 8.8 mile/h
  • Drawbar Pull - 1 Forward - 148 lb
  • Drawbar Pull - 2 Forward - 81 lb
  • Drawbar Pull - 3 Forward - 44 lb
  • Hydraulic Controls
  • Pump Type - Piston-type, Variable Displacement
  • Pump Output - Steering - 75 gal/min
  • Pump Output - Implement - 64 gal/min
  • Tilt Cylinder Flow - Rod End Flow - 35 gal/min
  • Tilt Cylinder Flow - Head End Flow - 45 gal/min
  • Bulldozer Relief Valve Setting - 3480 psi
  • Tilt Cylinder Relief Valve Setting - 3480 psi
  • Ripper - Lift - Relief Valve Setting - 3480 psi
  • Ripper - Pitch - Relief Valve Setting - 3480 psi
  • Steering - 5700 psi
  • Undercarriage - Standard
  • Ground Clearance - 24.1 in
  • Ground Contact Area - 6060 in²
  • Ground Pressure (ISO 16754) - 13 psi
  • Grouser Height - 3.1 in
  • Length - Track on Ground - 126 in
  • Pitch - 8.5 in
  • Shoe Type - Moderate Service
  • Shoes/Side - 44
  • Track Gauge - 82 in
  • Track Rollers - Each Side - 8
  • Width - Shoe - 24 in
  • Undercarriage - LGP
  • Ground Clearance - 24.1 in
  • Ground Contact Area - 9593 in²
  • Ground Pressure (ISO 16754) - 7.7 psi
  • Grouser Height - 3.1 in
  • Length - Track on Ground - 126 in
  • Pitch - 8.5 in
  • Shoe Type - Moderate Service
  • Shoes/Side - 44
  • Track Gauge - 92 in
  • Track Rollers - Each Side - 8
  • Width - Shoe - 38 in
  • Service Refill Capacities
  • Fuel Tank - 165 gal (US)
  • Cooling System - 22.7 gal (US)
  • Engine Crankcase* - 10 gal (US)
  • Power Train - 41 gal (US)
  • Final Drive - Each - 3.3 gal (US)
  • Roller Frames - Each - 17.2 gal (US)
  • Pivot Shaft Compartment - 10.6 gal (US)
  • DEF Tank - 6.3 gal (US)
  • Hydraulic Tank - 19.8 gal (US)
  • Note - *With oil filter
  • Blades - 8A
  • Capacity - SAE J1265 - 6.8 yd³
  • Width - Over End Bits - 16.6 ft
  • Blades - 8SU - Version 1
  • Capacity - SAE J1265 - 11.3 yd³
  • Digging Depth - 22.6 ft
  • Ground Clearance - 50.7 in
  • Height - 5.5 in
  • Maximum Tilt - 35.1 lb
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 86900 ft
  • Weight* - Without Hydraulic Controls - 10100 lb
  • Width - Over End Bits - 12.9 in
  • Blades - 8SU - Version 2
  • Capacity - SAE J1265 - 13.4 yd³
  • Digging Depth - 22.8 in
  • Ground Clearance - 48.7 in
  • Height - 5.7 ft
  • Maximum Tilt - 36 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 86900 lb
  • Weight* - Without Hydraulic Controls - 10557 lb
  • Width - Over End Bits - 13.3 ft
  • Blades - 8U
  • Capacity - SAE J1265 - 15.4 yd³
  • Digging Depth - 22.3 in
  • Ground Clearance - 48.8 in
  • Height - 5.7 ft
  • Maximum Tilt - 39.2 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 88300 lb
  • Weight* - Without Hydraulic Controls - 11500 lb
  • Width - Over End Bits - 13.9 ft
  • Winches
  • Winch Model - PA 140OVS
  • Weight* - 3947 lb
  • Oil Capacity - 4 gal (US)
  • Increased Tractor Length - 22.2 in
  • Winch Case - Width - 45.6 in
  • Drum Width - 12.6 in
  • Flange Diameter - 18 in
  • Cable Ferrule Size - Length - 2.76 in
  • Cable Ferrule Size - Outside Diameter - 2.36 in
  • Drum Capacity - Optional Cable - 193 ft
  • Drum Capacity - Recommended Cable Size - 276 ft
  • Note (1) - *Weight: Includes pump and operator controls.
  • Optimal Cable Size - 1.25 in
  • Recommended Cable Size - 1.13 in
  • Winch Length - 56.3 in
  • Ripper - Multi-Shank, Adjustable Parallelogram
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole - 23.35 in
  • Maximum Penetration - Standard Tip - 30.7 in
  • Maximum Penetration Force - Shank Vertical - 27920 lb
  • Number of Pockets - 3
  • Overall Beam Width - 97 in
  • Pry-Out Force - Multi-Shank Ripper with One Tooth - 51230 lb
  • Weight - Each Additional Shank - 732 lb
  • Weight - With One Shank - 8681 lb
  • Ripper - Single-Shank, Adjustable Parallelogram
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole - 25 in
  • Maximum Penetration - Standard Tip - 44.4 lb
  • Maximum Penetration Force - Shank Vertical - 28620 lb
  • Note - *Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel. ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Number of Pockets - 1
  • Pry-Out Force - 50070 in
  • Total Operating Weight* - With SU-Blade and Ripper - 86900 lb
  • Weight* - Without Hydraulic Controls - 8705 lb
  • Standards
  • FOPS - Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II.
  • ROPS - Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.
  • Brakes - Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008.
  • 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 2.5 kg of refrigerant which has a CO2 equivalent of 3.575 metric tonnes.
  • Blades - 8 SU LGP Landfill
  • Capacity - SAE J1265 - 28.9 yd³
  • Digging Depth - 20.2 in
  • Ground Clearance - 51.5 in
  • Height - 7.9 ft
  • Maximum Tilt - 35.7 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 83635 lb
  • Weight* - Without Hydraulic Controls - 7734 lb
  • Width - Over End Bits - 14.9 ft
  • Blades - 8 SU Landfill
  • Capacity - SAE J1265 - 25.6 yd³
  • Digging Depth - 22.6 in
  • Ground Clearance - 50.7 in
  • Height - 8.1 ft
  • Maximum Tilt - 35.1 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 88800 lb
  • Weight* - Without Hydraulic Controls - 7867 lb
  • Width - Over End Bits - 12.9 ft
  • Blades - 8A
  • Digging Depth - 24.6 in
  • Ground Clearance - 52.1 in
  • Height - 3.9 ft
  • Maximum Tilt - 28.9 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 88700 lb
  • Weight* - Without Hydraulic Controls - 11900 lb
  • Blades - 8SU LGP
  • Capacity - SAE J1265 - 12.9 yd³
  • Digging Depth - 20.2 in
  • Ground Clearance - 51.5 in
  • Height - 5.3 ft
  • Maximum Tilt - 35.7 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 82496 lb
  • Weight* - Without Hydraulic Controls - 11150 lb
  • Width - Over End Bits - 14.9 ft
  • Blades - 8U Landfill
  • Capacity - SAE J1265 - 27.7 yd³
  • Digging Depth - 22.3 in
  • Ground Clearance - 48.8 in
  • Height - 8.3 ft
  • Maximum Tilt - 39.2 in
  • Note (1) - *Includes blade tilt cylinder.
  • Note (2) - **Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight** - With Blade and Single-Shank Ripper - 90383 lb
  • Weight* - Without Hydraulic Controls - 9450 lb
  • Width - Over End Bits - 13.9 ft
  • Engine
  • Engine Power - 1,700 rpm - ISO 14396 - 359 mm H2O
  • Engine Power - 1,700 rpm - ISO 14396 (DIN) - 364 mm H2O
  • Engine Power - 1,700 rpm - SAE J1995 - 363 mm H2O
  • Net Power - 1,900 rpm - ISO 9249/SAE J1349 - 312 mm H2O
  • Net Power - 1,900 rpm - ISO 9249/SAE J1349 (DIN) - 317 mm H2O
  • Note (1) - Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator.
  • Note (2) - No derating required up to 3566 m (11,700 ft) altitude, beyond 3566 m (11,700 ft) automatic derating occurs.
  • Note (3) - All non-road Tier 4 Interim and Final, Stage IIIB and IV, and Korea Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel fuel (ULSD, containing 15 ppm [mg/kg] sulfur or less). Biodiesel blends up to B20 (20% blend by volume) are acceptab
  • 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.
  • Hydraulic Controls
  • Note (1) - Steering Pump output measured at 2,364 rpm (pump speed) and 30 000 kPa (4,351 psi).
  • Note (2) - Implement Pump output measured at 1,900 rpm and 6895 kPa (1,000 psi).
  • Note (3) - Electro-hydraulic pilot valve assists operations of ripper and dozer controls. A standard hydraulic system includes four valves.
  • Note (4) - Complete system consists of pump, tank, filter, oil cooler, valves, lines, and control levers.
  • Ripper - Multi-Shank, Adjustable Parallelogram
  • Note - *Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel. ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
  • Total Operating Weight* - With SU-Blade and Ripper - 86876 lb
  • Standards
  • Note (1) - 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
  • Note (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 th
  • Note (3) - Sound Level Information for Machines in European Union Countries and in Countries that Adopt the “European Union Directives” – The information below applies to only the machine configurations that have the “CE” mark on the Product Identification Plate.
  • Note (4) - The declared dynamic operator sound pressure level is 75 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
  • Note (5) - The declared exterior sound power level is 113 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.” The measurement was conducted at 70% of the maximum engine cooling fan speed
  • Weights
  • Note (1) - Operating Weight – Standard: Includes hydraulic controls, blade, tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, SU-Blade, Single-Shank Ripper, 610 mm (24 in) MS shoes, and operator.
  • Note (2) - Operating Weight – LGP: Includes hydraulic controls, blade, tilt cylinder, drawbar, coolant, lubricants, 100% fuel, ROPS, FOPS cab, SU-Blade, 965 mm (38 in) MS shoes, and operator.
  • Note (3) - Shipping Weight – Standard: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, and 610 mm (24 in) MS shoes.
  • Note (4) - Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, and 965 mm (38 in) MS shoes.
  • Weights - Waste Handler
  • Note (1) - Operating Weight – Standard: Includes hydraulic controls, blade, tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, Waste SU-Blade, striker box, 610 mm (24 in) MS shoes, and operator.
  • Note (2) - Operating Weight – LGP: Includes hydraulic controls, blade, tilt cylinder, drawbar, coolant, lubricants, 100% fuel, ROPS, FOPS cab, Waste SU-Blade, 965 mm (38 in) MS shoes, striker box, and operator.
  • Note (3) - Shipping Weight – Standard: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, striker box, and 610 mm (24 in) MS shoes.
  • Note (4) - Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, striker box, and 965 mm (38 in) MS shoes.
  • Operating Weight - LGP - 91600 lb
  • Operating Weight - Standard - 86710 lb
  • Shipping Weight - LGP - 77900 lb
  • Shipping Weight - Standard - 73400 lb
  • Winches
  • Note (2) - Variable speed, hydraulically driven, dual braking system, three roller fairlead.
  • Standard Equipment
  • POWER TRAIN
  • UNDERCARRIAGE
  • HYDRAULICS
  • STARTERS, BATTERIES, AND ALTERNATORS
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • OTHER STANDARD EQUIPMENT
  • Optional Equipment
  • ELECTRICAL
  • GUARDS
  • OTHER ATTACHMENTS
  • LIFT CYLINDERS
  • BULLDOZERS
  • PUSH ARMS
  • RIPPER SHANK TEETH
  • BLADES