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Equipment
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Dozers
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Large Dozers
D8RNon-Current
D8R - 2016, Tier 3, Stage IIIA, Afr-ME, Asia Pacific, CIS
Overview
The Cat® D8R dozer has always been designed to bring you the best in productivity, durability and ease of maintenance. The latest generation D8R brings new features to help you be even more productive, even in the harshest conditions. A proven power train, increased cooling capacity and a larger blade help you move more material, while a choice of Cat Connect GRADE technology options help you get more work done in less time.
Specifications
Units:
| Engine Model | Cat C15 ACERT |
| Flywheel Power | — |
| Operating Weight | — |
Benefits & Features
Productivity
- Added productivity and up to 10 percent fuel savings, delivering up to 18 percent better dozing efficiency.(1)
- Move up to 13 percent more material per pass with the largest standard blade in the size class (10.3 m3).
- Keep working, even in high temperatures, with increased cooling capability.(1) Push in second gear for more dozing productivity.
- Save fuel with a hydraulic demand fan that reduces speed in cooler conditions. Optional reversing capability for high debris conditions.
- Auto Shift automatically down shifts to the most efficient gear based on load, adding to overall fuel savings.
Performance
- Cat C15 ACERT™ engine delivers more horsepower,(1) with more than a decade of proven reliability in a wide range of working conditions.
- More efficient power train, hydraulic fan and new radiator increase ambient capability up to 23 percent.(1)
- Purpose-built Desert Arrangement includes added cooling performance and more protection for working in extremely sandy or abrasive conditions.
- Optional cab-mounted air conditioning condenser supports better system performance, improved engine cooling and serviceability.
- Easier maintenance access with wider engine panel doors and optional bottom guard access panels.
Ease of Operation
- Optional electro-hydraulic controls reduce operator effort, improve precision and response, and enable Cat Connect GRADE technologies.
- New optional Liquid Crystal Display (LCD)(2) places machine data, settings menus, grade control data and more conveniently in front of the operator.
- LCD display is rear-camera-ready for added safety.
Specifications
Units:
| Engine Model | Cat C15 ACERT |
| Flywheel Power | — |
| Displacement | — |
| Engine Power - 1,600 rpm - ISO 14396 (DIN) | — |
| Engine Power - 1,900 rpm - ISO 9249/SAE J1349 | — |
| Engine Power - 1,600 rpm - SAE J1995 (Gross) | — |
| Emissions | Meets U.S. EPA Tier 3/EU Stage IIIA equivalent, U.S. EPA Tier 2/EU Stage II equivalent or China Nonroad Stage III emission standards |
| Engine Power - 1,900 rpm - ISO 9249/SAE J1349 (DIN) | — |
| Engine Power - 1,600 rpm - ISO 14396 | — |
| Operating Weight | — |
| Operating Weight - LGP | — |
| Operating Weight - Standard | — |
| Shipping Weight - LGP | — |
| Shipping Weight - Standard | — |
| 1 Forward | — |
| 2 Forward | — |
| 3 Forward | — |
| 1 Reverse | — |
| 2 Reverse | — |
| 3 Reverse | — |
| Fuel Tank | — |
| Cooling System | — |
| Engine Crankcase* | — |
| Power Train | — |
| Final Drive - Each | — |
| Roller Frames - Each | — |
| Pivot Shaft Compartment | — |
| Note | *With oil filters. |
| 8SU LGP | — |
| 8U | — |
| 8A | — |
| 8SU | — |
| 8A | — |
| 8SU | — |
| 8SU LGP | — |
| 8U | — |
| Overall Length - Basic Tractor | — |
| Ground Clearance | — |
| Overall Length - Basic Tractor - With Ripper Single Shank | N/A |
| Overall Length - Basic Tractor - With SU-Blade | — |
| Overall Length - Basic Tractor - With A Blade (Angled 25 Degrees) | N/A |
| Overall Length - Basic Tractor - With Drawbar | — |
| Ground Pressure (ISO 16754) | — |
| Height - Grouser | — |
| Length - Track on Ground | — |
| Overall Length - Basic Tractor - With U-Blade | N/A |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Machine Height - ROPS/FOPS Cab | — |
| Overall Length - Basic Tractor - With A Blade (Not Angled) | N/A |
| Overall Length - Basic Tractor - With Ripper Multi Shank | N/A |
| Overall Length - Basic Tractor - With A Blade (Not Angled) | — |
| Ground Pressure (ISO 16754) | — |
| Overall Length - Basic Tractor - With Drawbar | — |
| Machine Height - ROPS/FOPS Cab | — |
| Height - Grouser | — |
| Ground Clearance | — |
| Length - Track on Ground | — |
| Overall Length - Basic Tractor - With Ripper Single Shank | — |
| Overall Length - Basic Tractor - With Ripper Multi Shank | — |
| Overall Length - Basic Tractor - With A Blade (Angled 25 Degrees) | — |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Overall Length - Basic Tractor - With U-Blade | — |
| Overall Length - Basic Tractor | — |
| Overall Length - Basic Tractor - With SU-Blade | — |
| Overall Length - Basic Tractor - With A Blade (Not Angled) | — |
| Overall Length - Basic Tractor - With Ripper Multi Shank | — |
| Overall Length - Basic Tractor - With Ripper Single Shank | — |
| Overall Length - Basic Tractor - With Drawbar | — |
| Length - Track on Ground | — |
| Ground Pressure (ISO 16754) | — |
| Height - Grouser | — |
| Overall Length - Basic Tractor - With A Blade (Angled 25 Degrees) | — |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Ground Clearance | — |
| Overall Length - Basic Tractor - With SU-Blade | — |
| Overall Length - Basic Tractor | — |
| Machine Height - ROPS/FOPS Cab | — |
| Overall Length - Basic Tractor - With U-Blade | — |
Benefits & Features
Productivity
- Added productivity and up to 10 percent fuel savings, delivering up to 18 percent better dozing efficiency.(1)
- Move up to 13 percent more material per pass with the largest standard blade in the size class (10.3 m3).
- Keep working, even in high temperatures, with increased cooling capability.(1) Push in second gear for more dozing productivity.
- Save fuel with a hydraulic demand fan that reduces speed in cooler conditions. Optional reversing capability for high debris conditions.
- Auto Shift automatically down shifts to the most efficient gear based on load, adding to overall fuel savings.
Performance
- Cat C15 ACERT™ engine delivers more horsepower,(1) with more than a decade of proven reliability in a wide range of working conditions.
- More efficient power train, hydraulic fan and new radiator increase ambient capability up to 23 percent.(1)
- Purpose-built Desert Arrangement includes added cooling performance and more protection for working in extremely sandy or abrasive conditions.
- Optional cab-mounted air conditioning condenser supports better system performance, improved engine cooling and serviceability.
- Easier maintenance access with wider engine panel doors and optional bottom guard access panels.
Ease of Operation
- Optional electro-hydraulic controls reduce operator effort, improve precision and response, and enable Cat Connect GRADE technologies.
- New optional Liquid Crystal Display (LCD)(2) places machine data, settings menus, grade control data and more conveniently in front of the operator.
- LCD display is rear-camera-ready for added safety.
Cat Connect Technologies
- Cat Slope Indicate (Standard – with electro-hydraulic controls) displays real-time machine cross-slope and fore/aft orientation on the primary monitor, helping operators work more accurately on slopes.
- Automatically maintain established blade slope with Cat GRADE with Slope Assist (Optional – requires electro-hydraulic controls). Finish jobs faster, with better surface quality and significantly less operator effort. No additional hardware required.
- Versatile, scalable Cat AccuGrade™ (Optional – requires electro-hydraulic controls) is a dealer-installed grade control system. Choice of Laser, Global Navigation Satellite System (GNSS) or Universal Total Station (UTS) so you get the right level of accuracy to match your job requirements.
- Remote monitoring with Product Link™/VisionLink® helps you manage your fleet more effectively and profitably.(2)
Data not available.
Standard Equipment
- Power Train
- Cat C15 ACERT diesel engine - Meets U.S. EPA Tier 3EU Stage IIIA equivalent, China Nonroad III or U.S. EPA Tier 2/EU Stage II/China Nonroad II equivalent emission standards as required by region
- Radiator core, high performance aluminum bar plate
- Air cleaner, precleaner with strata tube dust ejector
- Air to air aftercooler (ATAAC)
- Extended life coolant
- Fan, reversing, hydraulically driven
- Final drives, 4-planet double reduction planetary
- Fuel priming pump
- Muffler with mitered stack
- Transmission powershift, 3F/3R speed
- Parking brake
- Prescreener
- Grill doors, louvered
- Torque divider
- Turbocharger
- Water separator
- Undercarriage
- Equalizer bar
- Guards, end track guiding
- Idlers, life time lubricated
- Track adjusters, hydraulic
- Track rollers, life time lubricated
- Track roller frames, suspended
- Sprocket rim segments, replaceable
- Track, sealed and lubricated: Positive Pin Retention (PPR); 44 section
- Two piece master links
- Electrical
- Alarm, back-up
- Alternator
- Batteries, 4, 12V each, 24V system
- Converter, 12V, 10 amp with outlet in cab
- Lights
- Horn, forward warning
- Electric start, 24V
- Operator Environment
- Integrated ROPS/FOPS operator station
- Armrest, adjustable
- Decelerator pedal
- Differential steering tiller bar with dual-twist control
- Electronic monitoring system (EMS): Hydraulic temperature; Power train temperature; Engine coolant temperature; Fuel level; Engine speed, tachometer; Service hour meter; System warning lamps
- Foot pads, dash
- Hydraulic controls, pilot oeprated with electronic deactivation switch
- Mirror, rearview
- Seat, adjustable contour suspension
- Seatbelt, retractable, 76 mm wide
- Other Standard Equipment
- Engine enclosures and hood
- Ripper ready hydraulics
- Front pull device
- Guards, bottom
- Hydraulics - Load sensing dozer (lift/tilt) and ripper (lift/pitch)
- Independent steering and implement hydraulic pumps
- Instructions, international
- Mounting, lift cylinder
- Oil cooler, hydraulic
- Operation and Maintenance manual - Paper
- Parts book - CD ROM
- Product Link ready
- SOS sampling ports: Engine oil; Coolant; Power train oil; Hydraulic oil
- Vandalism protection - Provision for cap-locks for fluid compartments, engine enclosures and battery box
Optional Equipment
- Power Train
- Exhaust wraps, thermal, waste handler
- Precleaner
- Precleaner, with screen - dual stage
- Precleaner, turbine - single stage
- Fuel Lines
- Fuel lines, B20 compliant
- Fuel Tank Filling Systems
- Fill system, fuel, fast fill
- Oil Change System
- Oil change system, high speed
- Hydraulics
- Dozer tilt hydraulics
- Hydraulics, dual tilt
- Rear attachment hydraulics
- Rear hydraulics, ripper (pilot)
- Rear hydraulics, ripper (electro-hydraulic)
- Final Drive Arrangements
- Final drives, LGP
- Final drives, LGP, guarded and sealed
- Final drives, cold weather
- Final drives, guarded and sealed
- Special Arrangements
- Desert Arrangement
- Waste Handling Arrangement
- Undercarriage
- Gauge arrangement: Standard; LGP (Low Ground Pressure); Positive pin retention, suspended undercarriage; Basic, suspended; Suspended with guarded idler; Suspended with cold weather rollers and idlers; Non-suspended undercarriage arrangements; Basic, non-suspended; Non-suspended with guarded idlers; Carrier roller arrangement; Standard carrier rollers; Arctic carrier rollers - suspended undercarriage
- Track arrangements: Positive pin retention (44 section): 560 mm extreme service; 560 mm extreme service, trapezoidal; 610 mm moderate service; 610 mm extreme service; 660 mm moderate service; 660 mm extreme service; 710 mm moderate service; 710 mm extreme service; 710 mm moderate service, trapezoidal; 710 mm extreme service, trapezoidal; 965 mm moderate service; 965 mm extreme service, trapezoidal; 965 mm extreme service
- Starters, Batteries and Alternators
- Alternator, standard (150 amp)
- Alternator, ducted (150 amp)
- Batteries, standard, 1,000 CCA
- Batteries, cold weather, 1,000 CCA
- Ether starting aid
- Engine coolant heater, 240V
- Electrical
- Lighting groups*
- Lights, six halogen work lights
- Lights, premium, 10 LED lights
- Lights, sweeps, eight halogen lights
- Operator Environment
- Cab glass options: Glass, single pane; Glass, dual page; Canopy (no glass)
- Air conditioning: Air conditioning (cab mounted); Air conditioning (underhood); No air conditioning (canopy only)
- Cab seat: Seat, heated and ventilated, cloth, air suspension; Seat, vinyl, air suspension; Seat, cloth, air suspension; Seat, vinyl; Seat, cloth
- Visibility arrangement: Rear vision camera
- Power supply: In cab - 12V and 24V
- Screens: Screen group - sun; Rear screen - cab; Rear screen - canopy
- Platform Options: Quick opening (high debris applications); 5th percentile
- Technology Products
- Machine Control - Electro-Hydraulics: Single Tilt Control for Slope Assist; Basic Dual Tilt Control; Machine Control, ARO (Single Tilt or dual tilt)
- Machine Control - Pilot Hydraulics: Basic Single Tilt Control (pilot hydraulics); Basic Dual Tilt Control (pilot hydraulics)
- Machine Control - Cat Connect Technology - Product Link: Product Link Elite - PLE641; Product Link - PL631; Product Link - PL641; No Product Link
- Machine Control - Cat Connect Technology - Cat GRADE with Slope Assist
- Machine Control - Cat Connect Technology - Cat AccuGrade (dealer installed)
- Guards
- Bottom guards, standard
- Heavy duty, sealed
- Heavy duty, sealed, powered
- Heavy duty, sealed and sound suppressed
- Heavy duty, sealed with front counterweight
- Multi-access door, heavy duty, sealed (Africa/Middle east only)
- Guard, fuel tank
- Guard, fan debris
- Guard, grill, debris
- Sweeps
- Striker bars - front
- Work Tools
- Rear attachments: Drawbar, rear (rigid); Rippers: Single shank; Single shank with pin puller; Single shank with pin puller and striker bars; Single shank with push block; Single shank with striker bars; Multi-shank; Multi-shank with striker bars
- Rear attachments: Ripper tooth: Multi-shank; Single shank; Shank, deep
- Rear attachments: Hitch: Rear counterweight and hitch; Striker bar, storage box, drawbar and hitch
- Rear attachments: Additional rear counterweight
- Fluids
- Lubricant/oils
- Lubricant group - high ambient
- Lubricant group - arctic
- Coolant
- Standard engine coolant (-37 degrees Celcius)
- Arctic engine coolant (-50 degrees Celcius)
- Service Package
- Ecology drains - transmission and torque converter
- Sealing
- Seals, sound suppression
- Seals, Waste
- Seals, Desert
- Bulldozer Installation Packages
- 8SU/U single tilt cylinder
- 8SU/U single tilt cylinder, guarded lines
- 8A blade
- 8 LGP dual tilt cylinders, guarded lines
- 8 LGP single tilt cylinder
- 8 LGP single tilt cylinder, guarded lines
- 8SU/U dual tilt cylinders, guarded lines
- Push Arm Group
- Single tilt standard
- Dual tilt standard
- Blade Options
- 8SU
- 8SU, Landfill
- 8U
- 8U, Landfill
- 8A blade
- 8SU LGP
- 8SU LGP, Landfill
- Select blades also available with Rock Guard, Rock Guard and Wear Plate or Push Plate