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D8T Track-Type Tractor

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Product Specs

Engine

Engine Model
Cat C15 ACERTâ„¢
Flywheel Power
354 hp
Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4
Net Power - 1,900 rpm - ISO 9249/SAE J1349
354 hp
Engine Power - 1,600 rpm - ISO 14396
394 hp
Displacement
928 in³
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 (bio
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.
Bore
5.4 in
Stroke
6.75 in
Net Power - 1,900 rpm - ISO 9249/SAE J1349 (DIN)
317 hp
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.
Engine Power - Maximum - ISO 14396
359 hp
Engine Power - Maximum - ISO 14396 (DIN)
364 hp
Engine Power - Maximum - SAE J1995
363 hp
Net Power - Rated - ISO 9249/SAE J1349
312 hp
Net Power - Rated - ISO 9249/SAE J1349 (DIN)
317 hp
Engine Power - 1,700 rpm - SAE J1995
363 hp
Engine Power - 1,700 rpm - ISO 14396
359 hp
Engine Power - 1,700 rpm - ISO 14396 (DIN)
364 hp

Weights

Operating Weight
86900 lb
Operating Weight - Standard
87600 lb
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.
Operating Weight - LGP
82496 lb
Shipping Weight - LGP
68700 lb
Shipping Weight - Standard SU Blade
66300 lb

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

8SU - Capacity - SAE J1265
13.4 yd³
8SU - Width - Over End Bits
13.3 ft
8U - Capacity - SAE J1265
15.4 yd³
8U - Width - Over End Bits
14 ft
8A - Capacity - SAE J1265
6.8 yd³
8A - Width - Over End Bits
16.5 ft
8SU LGP - Capacity - SAE J1265
12.9 yd³
8SU LGP - Width - Over End Bits
14.9 ft

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
1.0 Forward
2.2 mile/h
2.0 Forward
4.1 mile/h
3.0 Forward
7 mile/h
2.0 Reverse
4 mile/h
3.0 Reverse
7.3 mile/h
1 Forward - Drawbar Pull
148200 lb
2 Forward - Drawbar Pull
82300 lb
3 Forward - Drawbar Pull
46250 lb
Drawbar Pull - 1 Forward
148 lb
Drawbar Pull - 2 Forward
81 lb
Drawbar Pull - 3 Forward
44 lb

Service Refill Capacities

Fuel Tank
165 gal (US)
DEF Tank
6.3 gal (US)
Cooling System
22.7 gal (US)
Engine Crankcase*
10 gal (US)
Power Train
41 gal (US)
Roller Frames - Each
17.2 gal (US)
Final Drive - Each
3.3 gal (US)
Pivot Shaft Compartment
10.6 gal (US)
Hydraulic Tank
19.8 gal (US)
Note
*With oil filter

Operating Weights

Standard
87600 lb
LGP
83200 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
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.

Weights - Waste Handler

Operating Weight - Standard
87400 lb
Operating Weight - LGP
92300 lb
Shipping Weight - Standard
73400 lb
Shipping Weight - LGP
77900 lb
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.

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
Note (2)
Variable speed, hydraulically driven, dual braking system, three roller fairlead.
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
Optimal Cable Size
1.25 in
Recommended Cable Size
1.13 in
Winch Length
56.3 in
Note (1)
*Weight: Includes pump and operator controls.

Dimensions - Standard

Width - Tractor - Without Trunnions - Standard Shoes
106 in
Machine Height - ROPS/FOPS Cab
140.4 in
Length - Track on Ground
126.2 in
Overall Length - Basic Tractor
183 in
Ground Pressure (ISO 16754)
13 psi
Ground Clearance
24.1 in

Ripper - Multi-Shank, Adjustable Parallelogram

Weight - Each Additional Shank
732 lb
Weight - With One Shank
8681 lb
Total Operating Weight* - With SU-Blade and Ripper
86876 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.
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

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.
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
Brakes
Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008.

Blades - 8A

Height
3.9 ft
Digging Depth
24.6 in
Ground Clearance
52.1 in
Maximum Tilt
28.9 in
Weight* - Without Hydraulic Controls
11900 lb
Total Operating Weight** - With Blade and Single-Shank Ripper
88700 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.
Capacity - SAE J1265
6.8 yd³
Width - Over End Bits
16.6 ft

Blades - 8SU LGP

Capacity - SAE J1265
12.9 yd³
Width - Over End Bits
14.9 ft
Height
5.3 ft
Digging Depth
20.2 in
Ground Clearance
51.5 in
Maximum Tilt
35.7 in
Weight* - Without Hydraulic Controls
11150 lb
Total Operating Weight** - With Blade and Single-Shank Ripper
82496 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.

Blades - 8 SU Landfill

Capacity - SAE J1265
25.6 yd³
Width - Over End Bits
12.9 ft
Height
8.1 ft
Digging Depth
22.6 in
Ground Clearance
50.7 in
Maximum Tilt
35.1 in
Weight* - Without Hydraulic Controls
7867 lb
Total Operating Weight** - With Blade and Single-Shank Ripper
88800 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.

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

Blades - 8U Landfill

Capacity - SAE J1265
27.7 yd³
Width - Over End Bits
13.9 ft
Height
8.3 ft
Digging Depth
22.3 in
Ground Clearance
48.8 in
Maximum Tilt
39.2 in
Weight* - Without Hydraulic Controls
9450 lb
Total Operating Weight** - With Blade and Single-Shank Ripper
90383 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.

Blades - 8 SU LGP Landfill

Capacity - SAE J1265
28.9 yd³
Width - Over End Bits
14.9 ft
Height
7.9 ft
Digging Depth
20.2 in
Ground Clearance
51.5 in
Maximum Tilt
35.7 in
Weight* - Without Hydraulic Controls
7734 lb
Total Operating Weight** - With Blade and Single-Shank Ripper
83635 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.

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

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

Dimensions - Non-Suspended

Width - Tractor - Without Trunnions - Standard Shoes
106 in
Machine Height - ROPS/FOPS Cab
140.7 in
Length - Track on Ground
128.3 in
Overall Length - Basic Tractor
183 in
Ground Pressure (ISO 16754)
13 psi
Ground Clearance
23.8 in

Dimensions - LGP

Width - Tractor - Without Trunnions - Standard Shoes
130 in
Machine Height - ROPS/FOPS Cab
140.4 in
Length - Track on Ground
126.2 in
Overall Length - Basic Tractor
183 in
Ground Pressure (ISO 16754)
7.7 psi
Ground Clearance
2401 in

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 2
Note (2)
When Cat Grade Control 3D antennas are installed, overall machine height increases by approximately 82 mm/3.2 in.

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

Attachments

  • 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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