Overview
The Cat D6R2 dozer comes to your job site backed by more than 100 years of track-type tractor leadership. Caterpillar designs and builds the integrated engine and power train to work together so you experience maximum productivity, efficiency and reliability. Features like two-pump hydraulics and differential steering bring you a new level of versatility and maneuverability. From rugged structures to operator comfort, the D6R2 is a world-class dozer built to help you produce the highest quality work in a variety of applications.
Specifications
Units:
| Engine Model | Cat C9 |
| Power - Net | — |
| Operating Weight | — |
Benefits & Features
DESIGNED FOR OPERATORS
- Comfortable cab, with an integrated Roll Over Protection Structure (ROPS), gives operators greater all around visibility to enhance safety and productivity.
- Quiet interior is pressurized to help keep dust out for a cleaner operating environment.
- Instrument panel is easy to read.
- Single twist tiller control for direction/gear selection is easy to operate and helps operators work more precisely in close areas.
- Electronically controlled Planetary Power Shift transmission for smoother shifting.
- Optional AutoShift mode gives you two additional gear speeds and enables the machine to automatically down shift to the most efficient gear based on load. This helps you save fuel and increase productivity.
- Optional bi-directional control allows the operator to dial to preselected forward/reverse gears for reduced operator effort and improved efficiency.
PERFORMANCE AND PRODUCTIVITY
- Cat C9 engine gives you the power you need to doze through tough material.
- Differential Steering increases the speed of one track while slowing the other one down to give you exceptional turning, even with a full blade load.
- Two-pump hydraulic system means you can count on simultaneous blade response and steering performance. This gives you more precision and maneuverability that is especially beneficial when working in close quarters or land clearing.
- Load Sensing Hydraulics continuously adjusts hydraulic power to maximize your efficiency.
- A larger fan and updated aluminum bar plate cooling system is more efficient than the previous model and gives you better cooling capability to handle high ambient conditions.
- Forestry, Waste and Cold Weather arrangements offer added features and guarding to take on especially harsh environments.
BUILT FOR LONG TERM PRODUCTION
- Caterpillar elevated sprocket design isolates final drives from ground induced impacts.
- Choose Standard, XL or LGP configuration to best match conditions and applications.
- Choice of Heavy Duty or SystemOne™ undercarriage to optimize for your application.
- High efficiency fuel filters with water-in-fuel sensors add to fuel system robustness.
- Updated design places the alternator in an elevated location for added protection, especially in wet, sandy conditions.
Specifications
Units:
| Engine Model | Cat C9 |
| Power - Net | — |
| Note (1) | Rated engine speed at 2,200 rpm |
| Emissions | Meets U.S. EPA Tier 2/EU Stage II equivalent and Certified to China Nonroad II emission standards |
| Net Power - Rated - ISO 9249/SAE J1349 | — |
| Net Power - Rated - ISO 9249/SAE J1349 | — |
| Fuel Tank | — |
| Operating Weight | — |
| Operating - D6R2 (S) | — |
| Operating - D6R2 (SU) | — |
| Operating - D6R2 (A) | — |
| Operating - D6R2 XL (SU) | — |
| Operating - D6R2 XL (A) | — |
| Operating - D6R2 LGP (S) | — |
| Ground Pressure - SU - Blade (ISO 16754) | — |
| Ground Pressure - A-Blade (ISO 16754) | — |
| Ground Pressure - SLGP - Blade (ISO 16754) | — |
| S-Blade Capacity | — |
| SU - Blade Capacity | — |
| A-Blade Capacity | — |
| SU XL - Capacity | — |
| A XL - Capacity | — |
| S-Blade Capacity - LGP | — |
| S-Blade Width | — |
| SU - Blade Width | — |
| A-Blade Width | — |
| SU XL - Width | — |
| A XL - Width | — |
| S-Blade Width - LGP | — |
Benefits & Features
DESIGNED FOR OPERATORS
- Comfortable cab, with an integrated Roll Over Protection Structure (ROPS), gives operators greater all around visibility to enhance safety and productivity.
- Quiet interior is pressurized to help keep dust out for a cleaner operating environment.
- Instrument panel is easy to read.
- Single twist tiller control for direction/gear selection is easy to operate and helps operators work more precisely in close areas.
- Electronically controlled Planetary Power Shift transmission for smoother shifting.
- Optional AutoShift mode gives you two additional gear speeds and enables the machine to automatically down shift to the most efficient gear based on load. This helps you save fuel and increase productivity.
- Optional bi-directional control allows the operator to dial to preselected forward/reverse gears for reduced operator effort and improved efficiency.
PERFORMANCE AND PRODUCTIVITY
- Cat C9 engine gives you the power you need to doze through tough material.
- Differential Steering increases the speed of one track while slowing the other one down to give you exceptional turning, even with a full blade load.
- Two-pump hydraulic system means you can count on simultaneous blade response and steering performance. This gives you more precision and maneuverability that is especially beneficial when working in close quarters or land clearing.
- Load Sensing Hydraulics continuously adjusts hydraulic power to maximize your efficiency.
- A larger fan and updated aluminum bar plate cooling system is more efficient than the previous model and gives you better cooling capability to handle high ambient conditions.
- Forestry, Waste and Cold Weather arrangements offer added features and guarding to take on especially harsh environments.
BUILT FOR LONG TERM PRODUCTION
- Caterpillar elevated sprocket design isolates final drives from ground induced impacts.
- Choose Standard, XL or LGP configuration to best match conditions and applications.
- Choice of Heavy Duty or SystemOne™ undercarriage to optimize for your application.
- High efficiency fuel filters with water-in-fuel sensors add to fuel system robustness.
- Updated design places the alternator in an elevated location for added protection, especially in wet, sandy conditions.
BECAUSE UPTIME COUNTS
- Designed for ease of repair and maintenance. You spend less time on service and more time on the job.
- Service points are grouped and sight gauges let you inspect fluid levels at a glance.
- High efficiency fuel filters have water sensors to enhancing uptime.
- Air conditioning condenser package mounted on top of the cab, increasing capability, while improving engine cooling and serviceability.
- Cat remanufactured parts and Cat certified rebuilds to give a second or even third life to your machine. They incorporate the latest engineering updates so you end up with a like-new dozer and a new machine warranty.
- Product Link™ collects machine data that can be viewed online through web and mobile applications.
- Access information anytime, anywhere with VisionLink® and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your job site.
PURPOSE BUILT SPECIALTY MODELS
- Forestry Arrangement is available with optional machine protection like sweeps, screens and added guarding to help protect the machine in harsh conditions. Cooling system is designed for high debris environments, with easy access for cleanout.
- Cold Weather package features reversible fan and heavy-duty battery/alternator for cold starting. Arctic cab with dual pane glass, as well as optional heated suspension seat, offer greater operator comfort in extreme cold. Solid hood gives added protection against snow and ice, and oils and final drive seals are designed to stand up to cold conditions.
- Waste Handler/LandfillArrangement offers specialized guarding, striker bars and seals help protect the machine from impact and airborne/wrapping debris. Cooling is designed for high debris environments and easy cleanout. Specialized air handling features help deliver cleaner air to the machine. Landfill blades and center-hole track shoes help optimize your waste handler for the job.
Data not available.
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- TRACTOR CONFIGURATIONS
- D6R2
- D6R2 XL
- D6R2 LGP (Low Ground Pressure)
- POWER TRAIN
- Cat C9 Turbocharged Direct Injection diesel engine. Meets equivalent of non-current U.S. EPA Tier 2 or EU Stage II emission standards. Certified to China Nonroad II emission standards.
- Aluminum bar plate radiator
- Air cleaner, precleaner with strata tube dust ejector
- Air filter with electronic service indicator
- Aluminum bar plate Air to Air After-Cooler (ATAAC)
- Extended life coolant
- Fan, blower, direct drive
- Final drives, 3-planet single reduction planetary
- Fuel filter with water in fuel sensor/indicator
- Fuel priming pump, electric
- Muffler with mitered stack
- Parking brake, electronic
- Planetary transmission, electronic power shift 3F/3R speeds
- Prescreener
- Torque converter/divider
- UNDERCARRIAGE
- Carrier rollers, lifetime lubricated (XL and LGP models)
- Carrier roller ready (STD model)
- Equalizer bar
- Guards, end track guiding
- Idlers, lifetime lubricated
- Pivot shafts, pinned
- Sprocket rim segments, replaceable
- Track rollers, lifetime lubricated
- Track roller frames, tubular
- Track adjusters, hydraulic
- Track, heavy duty, sealed and lubricated
- ELECTRICAL
- Alarm, backup
- Alternator (115 Amp)
- Batteries, 2 maintenance free 12V (24V system)
- Converter, 12V, 10 Amp with 1 outlet
- Connector, diagnostic
- Electric start, 24V
- Horn, forward warning
- Lights, halogen (4)
- OPERATOR ENVIRONMENT
- Armrest, adjustable
- Decelerator pedal
- Differential steering tiller-bar control
- Cab, Integrated ROPS
- Caterpillar monitoring system: – coolant temperature – hydraulic oil temperature – power train oil temperature – fuel level – engine speed, tachometer – service hour meter – system warning lamps
- Foot pads, dash mounted
- Hydraulic controls, pilot operated with electronic deactivation switch
- Mirror, rearview
- Seat, adjustable contour suspension
- Seat belt, retractable 76 mm (3 in)
- Throttle switch, electronic rotary dial
- OTHER STANDARD EQUIPMENT
- Cat Product Link ready
- Engine cover with perforated hood and side enclosures
- Front pull device
- Guards, bottom
- Radiator door, louvered
- Mounting, lift cylinder
- Lift cylinders with lines
- Hydraulics, load sensing, dozer lift and tilt
- Oil cooler, hydraulic
- Sampling ports: – engine oil – engine coolant – power train oil – hydraulic oil
- Vandalism protection: – cap locks fitted to battery box and fuel tank drain – provision for cap locks for fluid compartments and engine enclosures
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- POWER TRAIN
- Drains, ecology, power train
- Engine thermal shielding with water-cooled turbocharger
- Final drives, STD, XL or LGP, arctic fluids
- Final drives, XL or LGP, guarded seals
- Fuel system, heated
- Heater, engine coolant, 240V
- Oil change system, high speed
- Precleaner, raised
- Precleaner, turbine with screen
- Radiator core protector
- Radiator fan, reversible (cold weather)
- Radiator fan, ejector
- Radiator fan, increased speed (high ambient)
- Sound suppression, exterior
- Starting aid, ether
- Trash resistant radiator
- UNDERCARRIAGE
- SystemOne (XL or LGP)
- Track guiding, center (STD, XL and LGP)
- Track guiding, full length (STD, XL and LGP)
- Track shoe, 560 mm (22.0 in), Moderate Service (STD and XL)
- Track shoe, 560 mm (22.0 in), Extreme Service (STD and XL)
- Track shoe, 560 mm (22.0 in), Extreme Service with trapezoidal hole (XL)
- Track shoe, 610 mm (24 in), Moderate Service (STD and XL)
- Track shoe, 610 mm (24 in), Extreme Service, SystemOne, (XL)
- Track shoe, 610 mm (24 in), Extreme Service with trapezoidal hole (XL)
- Track shoe, 915 mm (36.0 in), Moderate Service (LGP)
- Track shoe, 915 mm (36.0 in), Extreme Service, SystemOne (LGP)
- Track shoe, 915 mm (36.0 in), Extreme Service with trapezoidal hole (LGP)
- Track shoe, 990 mm (39 in), self-cleaning (LGP)
- Waste handing/landfill (XL and LGP)
- ELECTRICAL
- Alternator, 150 Amp, heavy duty
- Alternator, 150 Amp, ducted
- Battery, heavy duty
- Lights, halogen (6)
- Lights, LED (6)
- Lights, halogen (4 – sweep)
- Lights, halogen (8 – sweep)
- OPERATOR ENVIRONMENT
- Cab, Arctic, integrated ROPS
- Canopy, integrated ROPS
- Mirror, additional
- Screen, rear, cab or canopy
- Screens, side, cab or canopy
- Screens, door/front, cab or canopy
- Suspension seat, vinyl cover with 76 mm (3 in) retractable seat belt
- Suspension seat, cloth cover with 76 mm (3 in) retractable seat belt
- Suspension seat, cloth cover, heated and ventilated with 76 mm (3 in) retractable seat belt
- TECHNOLOGY PRODUCTS
- Cat Product Link, Satellite, Pro-Series
- Cat Product Link, Cellular, Pro-Series
- Cat Product Link, Dual Mode, Pro Series and Elite Series
- OTHER ATTACHMENTS
- Drawbar, rigid
- Counterweight, rear
- Hydraulics, ripper
- Ripper, multi-shank, straight or curved shanks (3)
- Striker bar, rear (XL or LGP)
- Striker bars, front (XL or LGP)
- GUARDS
- Enclosure, engine, solid hood
- Guard, bottom, heavy duty
- Guard, fuel tank
- Guards, hydraulic blade tilt lines
- Guards, land clearing
- Guard, radiator, heavy duty
- Guard, transmission
- Sweeps, forward protection
- BULLDOZERS
- Angle, hydraulic or mechanical tilt (STD and XL)
- Angle, hydraulic or mechanical tilt, land clearing (XL)
- Semi-Universal, hydraulic tilt (STD and XL)
- Semi-Universal, hydraulic tilt, landfill (XL)
- Semi-Universal, hydraulic tilt, land clearing (STD and XL)
- Straight, hydraulic tilt (STD and LGP)
- Straight, hydraulic tilt, landfill (LGP)
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.