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Equipment
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Dozers
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Large Dozers
D8RNon-Current
D8R - 2015, AME, CIS, APD (except ANZ, Japan, Korea, China)
Overview
Caterpillar has been designing and building dozers for more than a century. The latest D8R builds on a long-standing reputation for reliable performance, and adds a new cab with features to help operators be more productive. The Cat D8R is designed to be durable, especially in challenging conditions like extreme heat and cold, sandy deserts and rocky terrain. It offers renowned versatility and productivity, along with ease of repair and service to keep the machine hard at work on your job site.
Specifications
Units:
| Engine Model | Cat 3406C DITA |
| Power - Net | — |
| Operating Weight | — |
Benefits & Features
EASY TO OPERATE
- Updated cab, with an Integrated Roll Over Protection Structure (ROPS), gives operators greater all around visibility to enhance safety and productivity.
- Quieter interior, with improved pressurization, helps keep dust out for a cleaner operating environment.
- Pilot hydraulic implement controls reduce operator effort and offer more consistent, precise and responsive operation.
- Single handle control for all direction and gear selection.
- Tiller bar control allows the operator to work more precisely in close areas.
PERFORMANCE AND PRODUCTIVITY
- Cat 3406 engine allows the D8R to doze through tough material.
- Differential Steering maintains full power to both tracks for best-in-class turning, even with a full blade load.
- Load Sensing Hydraulics continuously adjust hydraulic power to maximize your efficiency; dedicated implement pump ensures adequate available hydraulic power.
- Advanced Modular Cooling System has excellent cooling capacity with increased air flow, allowing the machine to work in the most demanding environments.
BUILT FOR LONG TERM PRODUCTION
- Caterpillar elevated sprocket design isolates final drives from ground induced impacts.
- Suspended undercarriage provides a smooth ride and better traction in uneven terrain.
- More than 35 years of experience with elevated sprocket/suspended undercarriage design.
Specifications
Units:
| Engine Model | Cat 3406C DITA |
| Power - Net | — |
| Net Power (Rated) - 2,100 rpm - ISO 9249/SAE J1349 | — |
| Net Power (Rated) - 2,100 rpm - ISO 9249/SAE J1349 (DIN) | — |
| Note | Cat 3406C DITA engine is capable of meeting the equivalent of non-current U.S. EPA Tier 1 or EU Stage I emission standards. |
| Fuel Tank | — |
| Operating Weight | — |
| Operating Weight - Standard - SU | — |
| Operating Weight - Standard - U | — |
| Operating Weight - A | — |
| Operating Weight - LGP (SU) | — |
| Overall Length - Basic Tractor | — |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Length - Track on Ground | — |
| Machine Height - ROPS/FOPS Cab | — |
| Ground Pressure (ISO 16754) | — |
| Overall Length - Basic Tractor | — |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Length - Track on Ground | — |
| Machine Height - ROPS/FOPS Cab | — |
| Ground Pressure (ISO 16754) | — |
| Overall Length - Basic Tractor | — |
| Width - Tractor - Without Trunnions - Standard Shoes | — |
| Length - Track on Ground | — |
| Machine Height - ROPS/FOPS Cab | — |
| SU - Blade Capacity | — |
| U-Blade Capacity | — |
| A-Blade Capacity | — |
| SU LGP - Blade Capacity | — |
| SU - Blade Width | — |
| U-Blade Width | — |
| A-Blade Width | — |
| SU LGP - Blade Width | — |
Benefits & Features
EASY TO OPERATE
- Updated cab, with an Integrated Roll Over Protection Structure (ROPS), gives operators greater all around visibility to enhance safety and productivity.
- Quieter interior, with improved pressurization, helps keep dust out for a cleaner operating environment.
- Pilot hydraulic implement controls reduce operator effort and offer more consistent, precise and responsive operation.
- Single handle control for all direction and gear selection.
- Tiller bar control allows the operator to work more precisely in close areas.
PERFORMANCE AND PRODUCTIVITY
- Cat 3406 engine allows the D8R to doze through tough material.
- Differential Steering maintains full power to both tracks for best-in-class turning, even with a full blade load.
- Load Sensing Hydraulics continuously adjust hydraulic power to maximize your efficiency; dedicated implement pump ensures adequate available hydraulic power.
- Advanced Modular Cooling System has excellent cooling capacity with increased air flow, allowing the machine to work in the most demanding environments.
BUILT FOR LONG TERM PRODUCTION
- Caterpillar elevated sprocket design isolates final drives from ground induced impacts.
- Suspended undercarriage provides a smooth ride and better traction in uneven terrain.
- More than 35 years of experience with elevated sprocket/suspended undercarriage design.
LOWER MAINTENANCE COSTS
- Features like grouped service points, sight gauges, fast fuel fill and easy engine compartment access help make regular maintenance faster and more convenient.
- Field proven mechanical engine features a modular design for ease of service.
- Modular transmission components offer easy service access.
- Individual radiator cores can be quickly replaced for ease of service.
- Product Link™/VisionLink® connects owners to their equipment, providing access to machine data such as location, hours, and event codes.*
- Certified rebuild* and remanufacturing* options to help you save on lifetime owning and operating costs.
* Not available in all areas. Please consult your Cat dealer.
PURPOSE BUILT SPECIALTY MODELS
- D8R desert arrangement offers a package of options ideally suited to enhance machine performance in extremely sandy or abrasive underfoot conditions.
- Copper nickel core radiator for added cooling performance.
- Specially coated fan and radiator help resist abrasion.
- Core protection grid.
- Sealed bottom guard and added seals to help keep fine abrasive particles out of components.
- Optional wear plates can be replaced to give you longer blade life when working in abrasive conditions.
- D8R Waste Handler is ideally suited for building or closing cells, pushing trash or spreading cover.
- Specialized guarding, striker bars and seals help protect the machine from impact and airborne debris.
- Bottom and final drive guarding help prevent debris from wrapping around or damaging vital components.
- The cooling system is designed for high debris environments, with easy access for cleanout.
- Lights are mounted up and away from main debris area for protection, while still giving you plenty of light on the work area.
- Specialized air intake precleaner helps deliver cleaner air to the machine.
- Landfill blades and trapezoidal-hole track shoes help you optimize your waste handler for the job.
Data not available.
Standard Equipment
- ELECTRICAL
- 75 amp alternator
- Back-up alarm
- Forward warning horn
- OPERATOR ENVIRONMENT
- EMS (Electronic Monitoring System) with temperature gauges
- Fuel level gauge
- Retractable seat belt (76 mm/3 in)
- Rearview mirror
- POWER TRAIN
- Decelerator
- Engine doors
- Fuel priming pump
- Muffler
- Prescreener
- Torque divider
- Powershift transmission (3-speed)
- UNDERCARRIAGE
- 8-roller tubular track roller frame
- Hydraulic track adjusters
- Track guides
- OTHER STANDARD EQUIPMENT
- Differential steering with dual-twist tiller control
- Independent steering and implement
- Hydraulic oil cooler
- Hydraulic valve – for blade and ripper
- Mounting, lift cylinder
- Blade lift cylinder – left hand
- Blade lift cylinder – right hand
Optional Equipment
- TRACTOR ARRANGEMENTS
- Standard
- LGP
- Desert Arrangement
- Waste Handler Arrangement
- TECHNOLOGY PRODUCTS
- Product Link – PL321
- Product Link – PL522
- POWER TRAIN
- Engine with thermal shield
- High speed oil change
- STARTING AIDS
- Ether aid
- Heater, diesel fuel
- Heather, engine 240V
- System, prelube
- AIR PRECLEANER
- Precleaner: – Standard – Turbine – Turbine with screen
- ENGINE COOLER
- Radiator: – AMOCS – AMOCS, high ambient and abrasion resistant – AMOCS, debris resistant – Debris and abrasion resistant
- FAN SPEED RATIO
- Fan drive: – Standard – Speed increase (high ambient) – Speed decrease
- OPERATOR STATION
- Integrated ROPS open canopy
- Integrated ROPS enclosed cab
- Vinyl or cloth covered suspension seats
- Rear screen guards
- GUARDS
- Fuel tank
- Heavy-duty radiator
- Sweeps
- Guards: – Bottom, heavy duty – Bottom, heavy duty, sealed
- Grid, radiator core protector
- Screen group: – Rear – Rear (canopy)
- Guard: – Fuel tank – Rear transmission
- Striker bars: – Front (suspended) – Front (non-suspended)
- BULLDOZER
- Semi-Universal blade
- Universal blade
- Angle blade
- COOLING FAN
- Fan, blower: – Standard – Coated – Ejector – Reversible
- FUEL REFILL SYSTEM
- Cover, fuel tank
- Adapter, fast fuel
- FINAL DRIVE
- Standard
- Standard, guarded
- LGP
- LGP, guarded
- Standard, arctic
- UNDERCARRIAGE
- Basic, suspended
- Positive pin retention: – Guarded – Arctic – Non-suspended
- Non-suspended, guarded
- CARRIER ROLLER
- No carrier roller, suspended
- Carrier roller, suspended
- Carrier rollers: – Suspended, arctic – Non-suspended – Non-suspended, arctic
- POSITIVE PIN RETENTION TRACK
- Track pairs: – Extreme service (44 sections) (560 mm/22 in; 560 mm/22 in, trapezoidal; 560 mm/22, steel mill; 610 mm/24 in; 610 mm/24 in, trapezoidal; 610 mm/24 in, chopping; 660 mm/16 in; 660 mm/26 in, trapezoidal; 710 mm/28 in; 710 mm/28 in, trapezoidal; 965 mm/38 in, trapezoidal; 965 mm/38 in) – Moderate service (44 sections) (610 mm/24 in; 660 mm/26 in; 710 mm/28 in; 710 mm/28 in; 965 mm/38 in) – Super extreme service (610 mm/24 in; 660 mm/26 in, trapezoidal)
- HYDRAULICS
- Bulldozer tilt hydraulics: – Hydraulic, single tilt – Hydraulic, dual tilt
- Lubricant: – Standard – High ambient – Arctic
- ELECTRICAL
- Lighting options of 4, 6, 8 or 10
- Batteries: – Standard – Heavy duty
- Lights: – Four – Six – Ten – Eight (sweeps) – Eight (sweeps and rear screen) – Ten (ROPS A/C)
- OPERATOR ENVIRONMENT
- Operator station: – Canopy – Cab (Standard; Arctic)
- Air conditioner: – No air conditioner – Air conditioner (Under hood; ROPS mounted)
- Seat: – Vinyl – Cloth – Cloth, air suspension
- REAR ATTACHMENTS
- Drawbar
- Counterweight
- Rippers: – Multi-shank – Single shank
- Drawbar, rear, rigid
- Ripper: – Single shank – Single shank, pin puller – Single shank, push block – Multi-shank
- Counterweight, rear
- Ripper single shank with striker bar
- Ripper single shank pin and striker bar
- Ripper multi shank with striker bars
- Ripper single shank with push block and pin puller
- Striker bar, rear
- No rear attachment
- OTHER ATTACHMENTS
- Counterweight: – Drawbar – Additional
- Fast oil change system
- Paint, black hood and cylinders
- PUSH ARMS
- Bulldozer: – Push arm, single – Push arm, dual tilt
- BLADES
- 8SU: – 8SU, with rock guard and wear plate – 8SU push plate – 8SU landfill wear plate – 8SU LGP – 8SU LGP landfill
- 8U: – 8U rock guard/wear plate – 8U landfill wear plate
- 8A
- GROUND ENGAGING TOOLS
- Tooth: – Multi-shank – Single shank – Single shank, deep ripping
Related Products
Units:
Equipment Management
Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.
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