D8T Dozer
GRADE with 3D 360° Exterior View
Command 360° Exterior View
GRADE with 3D 360° Interior View
At a Glance
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Overview
The new Cat® D8T dozer increases your dozing productivity up to 18% without using more fuel. This means you can move more material in less time, at a lower cost per ton, so you get a faster payback on your equipment investment. The new bulldozer offers unprecedented ease of operation as well. A new Caterpillar designed, smooth shifting, fully automatic 4-speed transmission makes it easy for operators of all experience levels to achieve optimal productivity and efficiency without having to manage gear shifts. Factory integrated Grade technology options help you get quality work done even faster, from first pass to finish grade, while relying less on operator input.
Engine
+ -Engine Model | Cat C15 |
Power - Net | 354hp |
Net Power - Rated - ISO 9249/SAE J1349 | 354hp |
Net Power - Rated - ISO 9249/SAE J1349 (DIN) | 359mhp |
Emissions | U.S. EPA Tier 4 Final/EU Stage V/Korea Tier 4 Final |
Build Number | 21A |
Note (1) | Net power at 1,900 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect at the t |
Note (2) | All non-road Tier 4 Interim and Final, Stage IIIB, IV and V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. Biodiesel bl |
Note (3) | 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. |
Weights
+ -Operating Weight | 87600lb |
Transmission
+ -Powertrain | Fully Automatic 4-Speed Powershift |
Service Refill Capacities
+ -Fuel Tank | 165gal (US) |
DEF Tank | 6gal (US) |
Standard SU
+ -Operating Weight | 88698lb |
Ground Pressure | 13psi |
Width of Standard Shoe | 24in |
Blade | Semi-Universal (SU) |
Blade Capacity | 13yd³ |
LGP
+ -Operating Weight | 84906lb |
Ground Pressure | 8psi |
Width of Standard Shoe | 38in |
Blade | Semi-Universal (SU) |
Blade Capacity | 12.9yd³ |
Waste Handler
+ -Operating Weight | 88206lb |
Ground Pressure | 13psi |
Width of Standard Shoe | 24in |
Blade | Semi-Universal (SU) Landfill |
Blade Capacity | 21yd³ |
LGP Waste Handler
+ -Operating Weight | 93672lb |
Ground Pressure | 8.8psi |
Width of Standard Shoe | 38in |
Blade | Semi-Universal (SU) Landfill |
Blade Capacity | 27.9yd³ |
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. |
Standard Equipment:
Note
+ --
Standard and optional equipment may vary. Consult your Cat dealer for details.
Power Train
+ --
C15 Diesel Engine, Electronic Unit Injection (EUI), Aftertreatment to meet U.S. EPA Tier 4 Final/Korea Tier 4 emission standards
-
24V electric start
-
Air-to-air aftercooler (ATAAC)
-
Air filter with electronic service indicator
-
Extended life coolant
-
Auto reversing suction fan
-
Four planet, double-reduction planetary final drives
-
Electric fuel priming pump
-
High performance single plane cooling system
-
Electronic parking brake
-
Precleaner, strata-tube dust ejector
-
Prescreener
-
Shift management: Full Auto Shift
-
Sound attenuated exhaust system
-
Automatic ether starting aid
-
Torque divider with lock-up clutch
-
Transmission control module, electronic
-
Transmission, electronically-controlled powershift
-
Turbocharger
-
Water separator
Operator Environment
+ --
Access/egress lighting with shutdown timer
-
Adjustable armrests
-
Air suspension seat
-
Cab, ROPS/FOPS, sound suppressed
-
Decelerator pedal
-
Heater and ventilation
-
Interior LED courtesy lights
-
Rearview mirror
-
Provision for wire passage in/out of cab
-
Radio, AM/FM, Bluetooth
-
ROPS mounted air conditioner
-
Seat belt, retractable
-
Steering control, direction and speed control thumb switches with recall button
-
Touch screen operator interface: Electronic monitoring system, Diagnostic service information, Operator preferences
-
Wipers, intermittent
Cat Technology
+ --
Grade control ready
-
Compatibility with radios and base stations from Trimble, Topcon, and Leica
-
Capability to install 3D grade systems from Trimble, Topcon, and Leica
Power Train, Engine, Brakes
+ --
Brakes, Basic or Extreme Service
-
Engine precleaner, basic or with screen
Bottom Guards
+ --
Standard
Electrical
+ --
Back-up alarm
-
Converter, 24V to 12V
-
Diagnostic connector
-
Ground level service center with hour meter
-
Horn, forward warning
Final Drives
+ --
Final drives: LGP or Guarded
-
Final drives: Standard, Guarded or Arctic
Hydraulics
+ --
Dozer tilt and fan hydraulics: Single Tilt or Dual Tilt
-
Electronically enabled quick drop valve
-
Hydraulics, electronically controlled, load-sensing dozer lift and tilt
-
Hydraulics, electronically controlled, load-sensing rear hydraulics, ripper or winch ready
-
Hydraulics, independent steering and work tool pumps
Other Standard Equipment
+ --
Engine compartment service light
-
Equalizer bar, pinned
-
Front pull device
-
Hinged bottom guards
-
HVAC box, corrosive resistant
-
Product Link
-
S-O-S sampling ports
-
6-light package
-
Electronically controlled power differential steering
-
Vandalism protection for fluid compartments
Starters, Batteries, And Alternators
+ --
Alternators: 150 Amp, Basic or Ducted
-
Batteries: Heavy duty or Arctic
-
Engine coolant heater (120V)
-
Starting receptacle, auxiliary
Undercarriage
+ --
Positive Pin Retention Track (44 Section, sealed and lubricated, single grouser shoes)
-
610 mm (24 in) Moderate Service track
-
8-roller tubular track roller frame (Carrier roller ready)
-
Gauge arrangements: Standard or LGP
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Rollers and idlers, lifetime lubricated
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Sprocket rim segments, replaceable
-
Suspension-type undercarriage
-
Track adjusters, hydraulic
-
Track guide
-
Two-piece master links
Optional Equipment:
Note
+ -Standard and optional equipment may vary. Consult your Cat dealer for details.
Power Train, Engine, Brakes
+ -C15 Diesel Engine, Electronic Unit Injection (EUI), Aftertreatment to meet EU Stage V emission standards
Engine, thermal shield
Oil change system, high speed
Radiator, 6.35 fins per inch, debris
Operator Environment
+ -Cab glass: Single pane, Enhanced Dual Pane or 40 psi
Cab platform: Standard, Quick Opening or 5th Percentile
Cab seat: Cloth, heated
Cab seat: Heated and ventilated
Visibility arrangements: Basic or Single camera
Cat Technology
+ -Attachment Ready Option (ARO), single tilt or dual tilt
AutoCarry/AutoRip, single tilt or dual tilt
Cat Grade with 3D
Command for Dozing Ready
Machine control, basic, single tilt or dual tilt
Product Link: Cellular or Dual mode
Bulldozers
+ -8A
8SU LGP
8SU/U: basic, guarded or dual tilt guarded
8U LGP: single tilt guarded or dual tilt guarded
Blades
+ -Angle Blade
LGP Angle
LGP SU
LGP SU Landfill
Semi-Universal (SU)
SU Landfill with Wear Plate
SU with Performance Cutting Edges
SU with Push Plate
SU with Rock Guard, Performance Cutting Edges
SU with Rock Guard, Wear Plate
Universal
Universal Landfill
Universal with Rock Guard, Wear Plate
Undercarriage
+ -Positive Pin Retention (PPR) Undercarriage: Suspended, Guarded or Arctic
610 mm (24 in) Moderate Service PPR Track
610 mm (24 in) Extreme Service PPR Track
610 mm (24 in) Extreme Service PPR Track, trapezoidal
610 mm (24 in) Extreme Service PPR Track, trapezoidal
660 mm (26 in) Extreme Service PPR Track
710 mm (28 in) Extreme Service PPR Track
710 mm (28 in) Moderate Service PPR Track
965 mm (38 in) Moderate Service PPR Track
710 mm (28 in) Moderate Service PPR Track, trapezoidal
Heavy duty, extended life undercarriage track (44 Section, sealed and lubricated, single grouser shoes)
Heavy duty, extended life undercarriage: Suspended, Guarded or Arctic
610 mm (24 in) Extreme Service HDXL Track
660 mm (26 in) Extreme Service HDXL Track
700 mm (27.5 in) Extreme Service HDXL Track
Carrier rollers: Suspended, Suspended Arctic or No carrier rollers
Bottom Guards
+ -Bottom guards with front counterweight
Heavy duty, sealed
Powered
Wood chip
Electrical
+ -Light, warning strobe
Lighting groups: Basic, Premium or Sweeps
Mount, light, warning strobe
Guards
+ -Fan debris guard
Fast fuel guard
Fuel tank guard
Grill debris guard
Rear screen
Front striker bars
Sweeps group
Hydraulics
+ -Rear attachment hydraulics: Ripper, Winch or None
Other Attachments
+ -Black paint, blade
Additional counterweight
Ecology drains
Grab handles, push arm
PA140VS winch
W12 E PTO winch
Window shades
Rear Attachments
+ -Rear counterweight
Rigid drawbar
Multi-shank ripper
Multi-shank ripper with striker bar
No rear attachment
PA140VS winch, variable speed
Rear striker bar
Single shank ripper with pin puller
Single shank ripper with puller and striker bar
Single shank ripper with striker bar
Ripper Shank Teeth
+ -Multi-shank
Single shank
Single shank, deep ripping