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D8T

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Overview

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.

Weights

  • Operating Weight 86900.0 lb 39420.0 kg
  • Operating Weight - Standard 87600.0 lb 39750.0 kg
  • Operating Weight - LGP 82496.0 lb 37420.0 kg
  • Shipping Weight - LGP 68700.0 lb 31160.0 kg
  • Shipping Weight - Standard SU Blade 66300.0 lb 30070.0 kg
  • 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. 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. 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. 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. Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, and 965 mm (38 in) MS shoes.

Operating Weights

  • Standard 87600.0 lb 39750.0 kg
  • LGP 83200.0 lb 37750.0 kg

Hydraulic Controls

  • Pump Type Piston-type, Variable Displacement Piston-type, Variable Displacement
  • Pump Output - Steering 75.0 gal/min 284.0 l/min
  • Pump Output - Implement 64.0 gal/min 244.0 l/min
  • Tilt Cylinder Flow - Rod End Flow 35.0 gal/min 132.0 l/min
  • Tilt Cylinder Flow - Head End Flow 45.0 gal/min 170.0 l/min
  • Bulldozer Relief Valve Setting 3480.0 psi 24000.0 kPa
  • Tilt Cylinder Relief Valve Setting 3480.0 psi 24000.0 kPa
  • Ripper - Lift - Relief Valve Setting 3480.0 psi 24000.0 kPa
  • Ripper - Pitch - Relief Valve Setting 3480.0 psi 24000.0 kPa
  • Steering 5700.0 psi 39200.0 kPa
  • Note (1) Steering Pump output measured at 2,364 rpm (pump speed) and 30 000 kPa (4,351 psi). 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). 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. 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. Complete system consists of pump, tank, filter, oil cooler, valves, lines, and control levers.

Undercarriage - Standard

  • Ground Clearance 24.1 in 613.0 mm
  • Ground Contact Area 6060.0 in² 3.91 m²
  • Ground Pressure (ISO 16754) 13.0 psi 89.6 kPa
  • Grouser Height 3.1 in 78.0 mm
  • Length - Track on Ground 126.0 in 3206.0 mm
  • Pitch 8.5 in 216.0 mm
  • Shoe Type Moderate Service Moderate Service
  • Shoes/Side 44 44
  • Track Gauge 82.0 in 2083.0 mm
  • Track Rollers - Each Side 8 8
  • Width - Shoe 24.0 in 610.0 mm

Undercarriage - LGP

  • Ground Clearance 24.1 in 613.0 mm
  • Ground Contact Area 9593.0 in² 6.19 m²
  • Ground Pressure (ISO 16754) 7.7 psi 53.3 kPa
  • Grouser Height 3.1 in 78.0 mm
  • Length - Track on Ground 126.0 in 3206.0 mm
  • Pitch 8.5 in 216.0 mm
  • Shoe Type Moderate Service Moderate Service
  • Shoes/Side 44 44
  • Track Gauge 92.0 in 2337.0 mm
  • Track Rollers - Each Side 8 8
  • Width - Shoe 38.0 in 965.0 mm

Service Refill Capacities

  • Fuel Tank 165.0 gal (US) 627.0 l
  • DEF Tank 6.3 gal (US) 24.0 l
  • Cooling System 22.7 gal (US) 86.0 l
  • Engine Crankcase* 10.0 gal (US) 38.0 l
  • Power Train 41.0 gal (US) 155.0 l
  • Roller Frames - Each 17.2 gal (US) 65.0 l
  • Final Drive - Each 3.3 gal (US) 12.5 l
  • Pivot Shaft Compartment 10.6 gal (US) 40.0 l
  • Hydraulic Tank 19.8 gal (US) 75.0 l
  • Note *With oil filter *With oil filter

Blades - 8A

  • Capacity - SAE J1265 6.8 yd³ 5.2 m³
  • Width - Over End Bits 16.6 ft 5045.0 mm
  • Digging Depth 24.6 in 625.0 mm
  • Ground Clearance 52.1 in 1323.0 mm
  • Height 3.9 ft 1177.0 mm
  • Maximum Tilt 28.9 in 733.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 88700.0 lb 40281.0 kg
  • Weight* - Without Hydraulic Controls 11900.0 lb 5121.0 kg

Blades - 8SU - Version 1

  • Capacity - SAE J1265 11.3 yd³ 8.6 m³
  • Digging Depth 22.6 ft 574.0 mm
  • Ground Clearance 50.7 in 1288.0 mm
  • Height 5.5 in 1690.0 mm
  • Maximum Tilt 35.1 lb 892.0 kg
  • Note (1) *Includes blade tilt cylinder. *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. **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 86900.0 ft 39420.0 mm
  • Weight* - Without Hydraulic Controls 10100.0 lb 4260.0 kg
  • Width - Over End Bits 12.9 in 3931.0 mm

Blades - 8SU - Version 2

  • Capacity - SAE J1265 13.4 yd³ 10.3 m³
  • Digging Depth 22.8 in 578.0 mm
  • Ground Clearance 48.7 in 1236.0 mm
  • Height 5.7 ft 1750.0 mm
  • Maximum Tilt 36.0 in 915.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 86900.0 lb 39420.0 kg
  • Weight* - Without Hydraulic Controls 10557.0 lb 4789.0 kg
  • Width - Over End Bits 13.3 ft 4041.0 mm

Blades - 8U

  • Capacity - SAE J1265 15.4 yd³ 11.8 m³
  • Digging Depth 22.3 in 567.0 mm
  • Ground Clearance 48.8 in 1239.0 mm
  • Height 5.7 ft 1741.0 mm
  • Maximum Tilt 39.2 in 996.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 88300.0 lb 40055.0 kg
  • Weight* - Without Hydraulic Controls 11500.0 lb 4895.0 kg
  • Width - Over End Bits 13.9 ft 4251.0 mm

Winches

  • Winch Model PA 140OVS PA 140OVS
  • Weight* 3947.0 lb 1790.0 kg
  • Oil Capacity 4.0 gal (US) 15.0 l
  • Increased Tractor Length 22.2 in 563.0 mm
  • Winch Case - Width 45.6 in 1160.0 mm
  • Drum Width 12.6 in 320.0 mm
  • Flange Diameter 18.0 in 457.0 mm
  • Cable Ferrule Size - Length 2.76 in 70.0 mm
  • Cable Ferrule Size - Outside Diameter 2.36 in 60.0 mm
  • Drum Capacity - Optional Cable 193.0 ft 59.0 m
  • Drum Capacity - Recommended Cable Size 276.0 ft 84.0 m
  • Note (1) *Weight: Includes pump and operator controls. *Weight: Includes pump and operator controls.
  • Optimal Cable Size 1.25 in 32.0 mm
  • Recommended Cable Size 1.13 in 29.0 mm
  • Winch Length 56.3 in 1430.0 mm
  • Note (2) Variable speed, hydraulically driven, dual braking system, three roller fairlead. Variable speed, hydraulically driven, dual braking system, three roller fairlead.

Ripper - Multi-Shank, Adjustable Parallelogram

  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 23.35 in 593.0 mm
  • Maximum Penetration - Standard Tip 30.7 in 780.0 mm
  • Maximum Penetration Force - Shank Vertical 27920.0 lb 124.2 kN
  • Number of Pockets 3 3
  • Overall Beam Width 97.0 in 2464.0 mm
  • Pry-Out Force - Multi-Shank Ripper with One Tooth 51230.0 lb 222.9 kN
  • Weight - Each Additional Shank 732.0 lb 332.0 kg
  • Weight - With One Shank 8681.0 lb 3946.0 kg
  • 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: 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 86876.0 lb 39409.0 kg

Ripper - Single-Shank, Adjustable Parallelogram

  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 25.0 in 636.0 mm
  • Maximum Penetration - Standard Tip 44.4 lb 1130.0 kN
  • Maximum Penetration Force - Shank Vertical 28620.0 lb 127.3 kN
  • 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: 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 1
  • Pry-Out Force 50070.0 in 222.7 mm
  • Total Operating Weight* - With SU-Blade and Ripper 86900.0 lb 39420.0 kg
  • Weight* - Without Hydraulic Controls 8705.0 lb 3957.0 kN

Standards

  • FOPS Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II. 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. Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.
  • 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 engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained. 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 engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
  • 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 the doors and windows are open for extended periods. 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 the doors and windows are open for extended periods.
  • 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. 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 engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained. 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 engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
  • 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. The sound level may vary at different engine cooling fan speeds. 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. The sound level may vary at different engine cooling fan speeds.
  • Brakes Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008. Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008.

Engine

  • Engine Model Cat C15 ACERT™ Cat C15 ACERT™
  • Flywheel Power 354.0 HP 264.0 kW
  • Emissions U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4
  • Net Power - 1,900 rpm - ISO 9249/SAE J1349 354.0 HP 264.0 kW
  • Net Power - 1,900 rpm - ISO 9249/SAE J1349 (DIN) 317.0 HP 359.0 kW
  • Engine Power - 1,600 rpm - ISO 14396 394.0 HP 294.0 kW
  • Engine Power - 1,600 rpm - ISO 14396 (DIN) 400.0 kW
  • Displacement 928.0 in³ 15.2 l
  • Note (3) All nonroad Tier 4 Final, Stage IV and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) with 15 ppm (mg/kg) of sulfur or less, or up to B20 biodiesel blended with ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS� or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations. All nonroad Tier 4 Final, Stage IV and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) with 15 ppm (mg/kg) of sulfur or less, or up to B20 biodiesel blended with ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS� or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.
  • 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. 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.
  • Bore 5.4 in 137.0 mm
  • Stroke 6.75 in 172.0 mm
  • Engine Power - Maximum - ISO 14396 359.0 HP 268.0 kW
  • Engine Power - Maximum - ISO 14396 (DIN) 364.0 HP 268.0 kW
  • Engine Power - Maximum - SAE J1995 363.0 HP 271.0 kW
  • Net Power - Rated - ISO 9249/SAE J1349 312.0 HP 233.0 kW
  • Net Power - Rated - ISO 9249/SAE J1349 (DIN) 317.0 HP 233.0 kW
  • Engine Power - 1,700 rpm - ISO 14396 359.0 HP 268.0 kW
  • Engine Power - 1,700 rpm - ISO 14396 (DIN) 364.0 HP 268.0 kW
  • Engine Power - 1,700 rpm - SAE J1995 363.0 HP 271.0 kW
  • Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. 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. No derating required up to 3566 m (11,700 ft) altitude, beyond 3566 m (11,700 ft) automatic derating occurs.

Blades

  • 8SU - Capacity - SAE J1265 13.4 yd³ 10.3 m³
  • 8SU - Width - Over End Bits 13.3 ft 4042.0 mm
  • 8U - Capacity - SAE J1265 15.4 yd³ 11.8 m³
  • 8U - Width - Over End Bits 14.0 ft 4265.0 mm
  • 8A - Capacity - SAE J1265 6.8 yd³ 5.2 m³
  • 8A - Width - Over End Bits 16.5 ft 5043.0 mm
  • 8SU LGP - Capacity - SAE J1265 12.9 yd³ 9.9 m³
  • 8SU LGP - Width - Over End Bits 14.9 ft 4543.0 mm

Transmission

  • 1 Forward 2.1 mile/h 3.4 km/h
  • 2 Forward 3.8 mile/h 6.1 km/h
  • 3 Forward 6.6 mile/h 10.6 km/h
  • 1 Reverse 2.8 mile/h 4.5 km/h
  • 2 Reverse 5.0 mile/h 8.0 km/h
  • 3 Reverse 8.8 mile/h 14.2 km/h
  • 1.0 Forward 2.2 mile/h 3.5 km/h
  • 2.0 Forward 4.1 mile/h 6.6 km/h
  • 3.0 Forward 7.0 mile/h 11.3 km/h
  • 2.0 Reverse 4.0 mile/h 6.4 km/h
  • 3.0 Reverse 7.3 mile/h 11.8 km/h
  • 1 Forward - Drawbar Pull 148200.0 lb 659.2 kN
  • 2 Forward - Drawbar Pull 82300.0 lb 366.1 kN
  • 3 Forward - Drawbar Pull 46250.0 lb 205.8 kN
  • Drawbar Pull - 1 Forward 148.0 lb 661.1 kN
  • Drawbar Pull - 2 Forward 81.0 lb 363.1 kN
  • Drawbar Pull - 3 Forward 44.0 lb 197.5 kN

Dimensions - Standard

  • Width - Tractor - Without Trunnions - Standard Shoes 106.0 in 2693.0 mm
  • Machine Height - ROPS/FOPS Cab 140.4 in 3566.0 mm
  • Length - Track on Ground 126.2 in 3206.0 mm
  • Overall Length - Basic Tractor 183.0 in 4647.0 mm
  • Ground Pressure (ISO 16754) 13.0 psi 89.6 kPa
  • Ground Clearance 24.1 in 613.0 mm

Dimensions - Non-Suspended

  • Width - Tractor - Without Trunnions - Standard Shoes 106.0 in 2693.0 mm
  • Machine Height - ROPS/FOPS Cab 140.7 in 3575.0 mm
  • Length - Track on Ground 128.3 in 3258.0 mm
  • Overall Length - Basic Tractor 183.0 in 4647.0 mm
  • Ground Pressure (ISO 16754) 13.0 psi 89.6 kPa
  • Ground Clearance 23.8 in 606.0 mm

Dimensions - LGP

  • Width - Tractor - Without Trunnions - Standard Shoes 130.0 in 3302.0 mm
  • Machine Height - ROPS/FOPS Cab 140.4 in 3566.0 mm
  • Length - Track on Ground 126.2 in 3206.0 mm
  • Overall Length - Basic Tractor 183.0 in 4647.0 mm
  • Ground Pressure (ISO 16754) 7.7 psi 53.3 kPa
  • Ground Clearance 2401.0 in 613.0 mm

Dimensions

  • Note (1) Add the following measurements for attachments: Ripper (single shank) 1519 mm/59.8 in; Ripper (multi-shank) 1613 mm/63.5 in; Drawbar 406 mm/16.0 in; SU Blade 1844 mm/72.6 in; U Blade 2241 mm/88.2 in; A Blade (not angled) 2027 mm/79.8 in; A Blade (angled 25 degrees) 3068 mm/120.8 in. Add the following measurements for attachments: Ripper (single shank) 1519 mm/59.8 in; Ripper (multi-shank) 1613 mm/63.5 in; Drawbar 406 mm/16.0 in; SU Blade 1844 mm/72.6 in; U Blade 2241 mm/88.2 in; A Blade (not angled) 2027 mm/79.8 in; A Blade (angled 25 degrees) 3068 mm/120.8 in.
  • Note (2) When Cat Grade Control 3D antennas are installed, overall machine height increases by approximately 82 mm/3.2 in. When Cat Grade Control 3D antennas are installed, overall machine height increases by approximately 82 mm/3.2 in.

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. 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.

Weights - Waste Handler

  • Operating Weight - Standard 87400.0 lb 39650.0 kg
  • Operating Weight - LGP 92300.0 lb 41850.0 kg
  • 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. 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. 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. 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. Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, striker box, and 965 mm (38 in) MS shoes.
  • Shipping Weight - LGP 77900.0 lb 35367.0 kg
  • Shipping Weight - Standard 73400.0 lb 33324.0 kg

Blades - 8 SU LGP Landfill

  • Capacity - SAE J1265 28.9 yd³ 22.1 m³
  • Digging Depth 20.2 in 513.0 mm
  • Ground Clearance 51.5 in 1308.0 mm
  • Height 7.9 ft 2421.0 mm
  • Maximum Tilt 35.7 in 908.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 83635.0 lb 37467.0 kg
  • Weight* - Without Hydraulic Controls 7734.0 lb 3508.0 kg
  • Width - Over End Bits 14.9 ft 4531.0 mm

Blades - 8 SU Landfill

  • Capacity - SAE J1265 25.6 yd³ 19.6 m³
  • Digging Depth 22.6 in 574.0 mm
  • Ground Clearance 50.7 in 1288.0 mm
  • Height 8.1 ft 2467.0 mm
  • Maximum Tilt 35.1 in 892.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 88800.0 lb 40282.0 kg
  • Weight* - Without Hydraulic Controls 7867.0 lb 3569.0 kg
  • Width - Over End Bits 12.9 ft 3931.0 mm

Blades - 8SU LGP

  • Capacity - SAE J1265 12.9 yd³ 9.9 m³
  • Digging Depth 20.2 in 513.0 mm
  • Ground Clearance 51.5 in 1308.0 mm
  • Height 5.3 ft 1622.0 mm
  • Maximum Tilt 35.7 in 908.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 82496.0 lb 36950.0 kg
  • Weight* - Without Hydraulic Controls 11150.0 lb 4703.0 kg
  • Width - Over End Bits 14.9 ft 4531.0 mm

Blades - 8U Landfill

  • Capacity - SAE J1265 27.7 yd³ 21.2 m³
  • Digging Depth 22.3 in 567.0 mm
  • Ground Clearance 48.8 in 1239.0 mm
  • Height 8.3 ft 2530.0 mm
  • Maximum Tilt 39.2 in 996.0 mm
  • Note (1) *Includes blade tilt cylinder. *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. **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 90383.0 lb 41000.0 kg
  • Weight* - Without Hydraulic Controls 9450.0 lb 4287.0 kg
  • Width - Over End Bits 13.9 ft 4251.0 mm

Performance Features

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Power and Performance

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Operator Environment

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Emissions Technology

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Cat Connect Technologies

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Equipped for the Job

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Special Arrangements

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Sustainability

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Safety

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Serviceability and Customer Support

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D8T Standard Equipment

POWER TRAIN

  • C15 ACERT Diesel Engine: – Electronic Unit Injection (EUI) – Aftertreatment – Meets Tier 4 Final/Stage IV/Korea Tier 4 emission standards
  • 24V electric start
  • High performance single plane cooling system
  • Aftercooler, air-to-air (ATAAC)
  • Air filter, with electronic service indicator
  • Coolant, extended life
  • Fan, suction, hydraulically driven
  • Fuel priming pump, electric
  • Sound attenuated exhaust system
  • Parking brake, electronic
  • Precleaner, strata-tube dust ejector
  • Prescreener
  • Shift management: – Automatic directional and downshift – Controlled-throttle, load-compensated – Enhanced Auto Shift
  • Starting aid, automatic ether
  • Torque divider
  • Transmission, electronically-controlled powershift, 3F/3R speed
  • Four planet, double-reduction planetary final drives
  • Transmission control module, electronic
  • Turbocharger
  • Water separator

UNDERCARRIAGE

  • Rollers and idlers, lifetime lubricated
  • Sprocket rim segments, replaceable
  • Suspension-type undercarriage
  • 8-roller tubular track roller frame (Carrier roller ready)
  • Track adjusters, hydraulic
  • Track guide
  • 610 mm (24 in) PPR moderate service grouser with sealed and lubricated track (44 section)
  • Two-piece master links

HYDRAULICS

  • Hydraulics, independent steering and work tool pumps
  • Hydraulics, electronically controlled, load-sensing dozer lift and tilt
  • Electronically enabled quick drop valve

STARTERS, BATTERIES, AND ALTERNATORS

  • Alternator, 150 amp
  • Batteries, heavy duty
  • Starting receptacle, auxiliary

ELECTRICAL

  • Alarm, back-up
  • Converter, 24V to 12V
  • Diagnostic connector
  • Ground level service center with hour meter
  • Horn, forward warning

OPERATOR ENVIRONMENT

  • ROPS mounted air conditioner
  • Armrest, adjustable
  • Advisor operator interface: – Electronic monitoring system – Diagnostic service information – Operator preferences
  • Cab, ROPS/FOPS, sound suppressed
  • Deactivation switch, hydraulic controls
  • Access/egress lighting with shutdown timer
  • Decelerator pedal
  • Governor switch, electronic
  • Heater and ventilation
  • Mirror, rearview
  • Radio-ready
  • Provision for wire passage in/out of cab
  • Interior LED courtesy lights
  • Seat, cloth, air-suspension
  • Seat belt, retractable
  • Steering control, direction and speed control thumb switches with recall button
  • Wipers, intermittent

OTHER STANDARD EQUIPMENT

  • CD ROM Parts Book
  • Engine enclosures
  • Equalizer bar, pinned
  • Front pull device
  • Guards, bottom hinged
  • Grade control ready
  • HVAC box – corrosive resistant
  • Mounting, lift cylinders
  • Oil cooler, hydraulic
  • Product Link
  • S·O·S sampling ports
  • Steering, electronically controlled power differential
  • Vandalism protection for fluid compartments
  • Engine compartment service light
  • Six lights package

D8T Optional Equipment

ELECTRICAL

  • Light, warning strobe
  • Mount, light, warning strobe

GUARDS

  • Guard, fuel tank
  • Guard, fast fuel
  • Guard, fan debris
  • Guard, grill debris
  • Sweeps group
  • Striker bars, front
  • Striker bars, front, suspended
  • Rear screen

OTHER ATTACHMENTS

  • Drains, ecology, power train
  • Fan speed, low, cold weather
  • Grab handles, push arm
  • Counterweight, additional
  • Black paint, blade
  • Window shades
  • PA140VS winch
  • W12 E PTO winch

LIFT CYLINDERS

  • Basic
  • GRADE with 3D
  • AutoCarry

BULLDOZERS

  • 8SU/U – basic, guarded or dual tilt guarded
  • 8SU LGP – basic
  • 8 LGP – single tilt guarded or dual tilt guarded
  • 8A

PUSH ARMS

  • Single tilt, standard or extreme
  • Dual tilt, standard or extreme

RIPPER SHANK TEETH

  • Multi-shank
  • Single shank
  • Single shank, deep ripping

BLADES

  • 8SU (10.3 m3/13.4 yd3): – With performance cutting edges and end bits – With performance cutting edges and end bits, plus rock guard and wear plate
  • 8SU – basic: – With rock guard and wear plate – With push plate – With landfill wear plate – LGP – LGP landfill
  • 8U – basic: – With rock guard and wear plate – With landfill wear plate
  • 8A

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