Medium Dozers

Cat® bulldozers help you move more material in less time. Fuel efficiency and features to make service and maintenance easier help you reduce your overall dozer owning and operating costs. Plus, factory integrated GRADE technology features help get work done even faster, from first pass to finish grade.

D4 Product Brochure

D4 Technical Specifications

<ul><li>Get a better view of the work at hand with a lower sloping hood line that gives you up to 30 percent better visibility to the area in front of the blade.</li><li>Superior maneuverabilty, fast steering response give you the agility to get the job done quickly.</li><li>The undercarriage design, with eight bottom rollers and two carrier rollers, is optimized for smooth finish grading and a better ride, even at faster grading speeds.</li><li>Cat C4.4 engine with twin turbochargers combined with a hydrostatic transmission to give you excellent fuel efficiency and the most power-dense drive train in its size class.</li></ul>All comparisons to D6K2/previous model D4 without Cat Technology

BIG PERFORMANCE, BETTER VIEW

<ul><li>Updated cab offers more comfort and convenience for long days in the seat.</li><li>Easy-to-use 10 in (254 mm) touchscreen main display is common across the latest models in the Cat dozer lineup.</li><li>Standard High Definition rearview camera shows prominently in the main display.</li><li>More comfortable seat offers improved suspension and multiple adjustments for personalized comfort.</li><li>Bi-directional control lets you preselect forward/reverse gears for reduced effort and to match your application. Save the settings as operator profile for even more convenience.</li><li>Additional storage spaces throughout the cab.</li><li>USB jack and additional 12V ports for added convenience.</li><li>Larger step on the C-frame aids access/egress.</li></ul>Comparisons to D6K2/previous model D4.

EASY ON OPERATORS

Assist features help make work easier, especially for less experienced operators. Some blade and steering functions are automated so newer operators can work at productivity levels closer to their veteran counterparts. Seasoned operators can enjoy reduced effort and fatigue, along with faster, more accurate results.<ul><li>The ARO with Assist package is now STANDARD on D4 dozers.</li><li>Cat Grade with Slope Assist™ automatically maintains pre-established blade position without a GNSS/GPS signal – no additional hardware or software needed. For machines with 3D, operators can easily switch back and forth from full 3D automatics to Slope Assist.</li><li>Steer Assist** automates track and blade tilt steering. Helps reduce operator fatigue by automatically maintaining straight travel with light loads or heavy loads on flat ground and side slopes. Helps reduce steering inputs up to 75%. No GNSS/GPS required.</li><li>Stable Blade works seamlessly with operator inputs to help produce a smoother surface when operating manually.</li><li>Blade Load Monitor gives you real-time feedback on current load versus the optimal blade load based on your ground conditions. Actively monitors machine load and track slip to help you reach optimal pushing capacity.*</li><li>Traction Control automatically reduces track slip to save you time, fuel and track wear.*</li><li>AutoCarry automates blade lift to help you maintain consistent blade load and reduce track slip.*</li><li>Slope Indicate is included in the main machine display and shows side slope and uphill/downhill grades to help operators with slope work.</li><li>Attachment Ready Option (ARO) provides wiring and mounting provisions for dealer installation of Grade with 3D, Accugrade, UTS, or other grade control systems.</li></ul>*Feature not operational indoors or in areas where a GNSS/GPS signal is not available. ** Available early 2024

OPERATOR HELPERS

<ul><li>Factory integrated Cat Grade with 3D uses GNSS/GPS to control the blade so you can get to design plan faster.</li><li>Cat Grade with 3D has no masts – low profile antennas are integrated into the cab roof and GNSS/GPS receivers are mounted inside the cab for better protection.</li><li>Automatically follow guidance lines from design plans with Steer Assist 3D.* Stay on curb lines, centerlines, bottom of slope, etc., without operator effort. Track steering is used under light loads and blade tilt steering may be added under heavy loads.</li><li>Grade operator interface is intuitive and easier to use: 10-inch (254 mm) touchscreen, Android OS platform, operates like a smart phone.</li><li>All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.</li><li>Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.</li><li>The cab is Third Party Grade Control Ready, equipped with CAN interface, harness pass throughs and mounting features to make it easier to install the grade control system of your choice.</li></ul>*Available early 2024

TOP GRADES

Cat Assist and Grade technologies work in the background to help dozer operators of varied skill levels and are especially beneficial to less experienced operators. To demonstrate just how much these built-in technology features help, Caterpillar put them to the test. Two novice operators and two expert operators took on slot dozing, truck dump spreading/grading in sand, and side slope work. Each operator completed three runs of each task – one in manual, one using Assist technology features, and one using Assist plus Cat Grade with 3D. The team measured productivity*, efficiency**, completion time, final surface quality, and operator inputs. Slot Dozing<ul><li>Productivity and Efficiency – Novice operators went from 9% lower productivity and efficiency than the experts in manual to matching the experts when using Assist.</li></ul>Truck Dump Spreading/Grading in Sand<ul><li>Completion Time – Novice operators took 49% more time than the experts in manual and narrowed the gap to 17% using Assist and to 9% by adding Grade.</li><li>Blade Inputs – Novice operator blade inputs were reduced 45% with Assist, and 55% with Assist plus Grade. Expert operator blade inputs were reduced 32% with Assist, and 53% with Assist plus Grade.</li><li>Surface Quality – Novice operator surface quality improved up to 51% using technology while expert operator surface quality improved up to 27% using technology. Novice operators using technology produced similar surface quality to the expert operators in manual.</li></ul>Side Slope/Steer Assist<ul><li>Steering Inputs – Novice and expert operator steering inputs reduced by 75% in forward and by 67% combining forward and reverse.</li></ul>*Material moved per hour **Material moved per unit of fuel/Diesel Exhaust Fluid (DEF) Study conducted by Caterpillar, August 2022

PROVEN ADVANTAGE

<ul><li>Product Link collects machine data that can be viewed online through web and mobile applications.</li><li>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.</li><li>The Cat App helps you manage your assets – at any time – right from your smartphone. See fleet location and hours, get critical required maintenance alerts, and even request service from your local Cat dealer.</li><li>Remote Troubleshoot saves time and money by allowing your Cat dealer to perform diagnostic testing remotely.</li><li>Remote Flash updates on-board software without a technician being present, at a time that is convenient for you, potentially reducing update time by as much as 50 percent.</li></ul>

CONNECT TO GREATER EFFICIENCY

<ul><li>Eco modes optimize engine speed, while maintaining ground speed and power, to save you fuel in lighter blade load applications like finish grading.</li><li>Efficiency features reduce engine speed when idling, or shut the machine down after a specified time, to further save fuel and meet idling regulations.</li><li>Efficient cooling package has better air flow, helping to reduce fan speed and save even more fuel in cooler conditions/lighter applications.</li><li>Cat Abrasion™ undercarriage is your lowest cost-per-hour solution for high abrasion and low impact jobsites. The design offers double the seal life and eliminates bushing turns, reducing your costs up to 50 percent per hour compared to traditional undercarriage.</li><li>Cat Precision Cutting Edges protect your blade investment with 20% more wear material and lower cost per hour, plus 40% more wear material on extended wear life edges.* Cat Precision Cutting Edges are the only ones with wear indicators rolled right into the edge material, to ensure you know when to flip your cutting edges to avoid costly blade repairs.</li></ul>*Compared to legacy cutting edges. (Available early 2024)

OPERATING COST SAVERS

<ul><li>Engine oil/engine oil filter service interval has been extended to 1,000 hours*.</li><li>Updated fuel system and more than three-times longer DEF filter service interval.</li><li>LED lights offer up to six times the life of halogen.</li><li>Larger engine compartment door for easier access to service and maintenance points. ​</li><li>​Remove lower service panel without tools for quick access to inspect engine compartment and filters. ​</li><li>Ground level access to hydraulic filters and primary fuel filter/water separator. ​</li><li>Optional bracket mounts to rear of machine to keep a shovel handy. ​</li><li>Monitoring system with automatic checks at start up​.</li><li>Trunnion grease point can now be reached without bending down.</li><li>Optional ground level fast fuel fill.</li><li>Longer drawbar platform for more convenient fuel fill/rear camera cleaning.</li></ul>All comparisons to D6K2/previous model D4. *First change at 500 hours. Scheduled Oil Sampling (S·O·SSM) required. Please refer to Operation and Maintenance Manual (OMM) for details.

BECAUSE UPTIME COUNTS

<ul><li>The Cat C4.4 engine meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, and Korea Stage V emission standards.</li><li>The D4 emits up to 5% less CO2 than the previous D6K2*.</li><li>Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.</li><li>Auto Engine Speed Control helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.</li><li>AutoCarry automates blade lift to reduce track slip for maximum efficiency on each pass to help lower fuel burn and greenhouse gas emissions.</li><li>Cat Grade with Slope Assist helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.</li><li>Cat Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.</li><li>Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.</li><li>VisionLink displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li><li>Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.</li><li>Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.</li></ul>*All comparisons to D6K2. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link® data where available. Productivity improvements are based on test data. **Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.

SUSTAINABILITY

The versatile Cat® D4 dozer offers the power and precision to get jobs done quickly, plus gives you up to 30 percent more visibility in front of the blade. Easy-to-use technology features help you get more quality work done in less time. Fuel efficiency and service improvements help reduce your operating costs.

SEE A BETTER BOTTOM LINE

The versatile Cat® D4 dozer (formerly D6K2) offers the power and precision to get jobs done quickly, plus gives you up to 30 percent more visibility in front of the blade. Easy-to-use technology features help you get more quality work done in less time. Fuel efficiency and service improvements help reduce your operating costs.

U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Stage V

Net power available at the flywheel when the engine is equipped with fan, air cleaner, aftertreatment, and alternator with engine speed at 2100 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.

Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Lower-carbon intensity fuels do not significantly reduce GHGs at the tailpipe.

*VPAT foldable blades have the same capacity and width as the XL/LGP VPAT blades.

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.

Work more efficiently - lower sloping hood line for better visibility to the area in front of the blade.

Better Visibility

Standard Assist features and Grade technology help boost productivity and ease of operation for operators of varied skill levels.

More Productivity with Cat Technology

Lower maintenance costs, longer service intervals help you save time and money.

Lower Operating Costs

The D4 emits up to 5% less CO2 than the previous D6K2.

Less CO2 Emissions

D4 Dozer Intro Video

D4 Dozer at Work

D4 Dozer Flyaround

Cat D4 Dozer Gets Top Grades on Gravel

The Cat D4 Dozer Gets Pushy

Cat D4 Dozer Fills in Around Footings

Cat D4 dozer Finish Grading on a Building Site

Site Preparation with the Cat D4 Dozer

Cat D4 Forestry Dozer at Work in the Woods

Cat D4 Dozer Equipped for Forest Maintenance

Cat Steer Assist for Dozers

Cat Steer Assist 3D for Dozers

The Assist Advantage - Helpful Technology for Cat Dozer Operators

Exterior Spin Set

360 Exterior View (HTML)

Virtual Product Tour

interior-spinset

360 Interior View (HTML)

D4 Dozer

D4 Dozer Visibility Graphic

Cat Dozer Lineup

D4 Dozer Customer Benefits

D5 Product Brochure

D5 Technical Specifications

<ul><li>Harness added weight and horsepower to take on a wide range of dozing and grading tasks.</li><li>Improved steering, tighter turning radius, quicker turns at the end of each pass help you finish jobs faster.</li><li>Fully automatic 3-speed transmission gives you seamless acceleration, faster cycle times and more nimble movement around the jobsite.</li><li>No need to shift – just set your desired ground speed and the dozer adjusts for maximum fuel efficiency and power to the ground.</li><li>Agility and ideal machine balance help you achieve high quality grades quickly.</li><li>Take on heavier work with a purpose-built push arm model.</li><li>Power train automatically controls brakes, transmission and steering to provide tighter turns and help operators more easily work on slopes. Comparisons to D6N.</li></ul>

NEXT GENERATION PERFORMANCE

Assist features help make work easier, especially for less experienced operators. Some blade and steering functions are automated so newer operators can work at productivity levels closer to their veteran counterparts. Seasoned operators can enjoy reduced effort and fatigue, along with faster, more accurate results.<ul><li>Cat Grade with Slope Assist™ automatically maintains pre-established blade position without a GNSS/GPS signal – no additional hardware or software needed. For machines with 3D, operators can easily switch back and forth from full 3D automatics to Slope Assist.</li><li>Steer Assist automates track and blade tilt steering. Helps reduce operator fatigue by automatically maintaining straight travel with light loads or heavy loads on flat ground and side slopes. Helps reduce steering inputs up to 75%. No GNSS/GPS required.</li><li>Stable Blade works seamlessly with operator inputs to help produce a smoother surface when operating manually.</li><li>Blade Load Monitor gives you real-time feedback on current load versus the optimal blade load based on your ground conditions. Actively monitors machine load and track slip to help you reach optimal pushing capacity.*</li><li>Traction Control automatically reduces track slip to save you time, fuel and track wear.*</li><li>AutoCarry automates blade lift to help you maintain consistent blade load and reduce track slip.*</li><li>Slope Indicate is included in the main machine display and shows side slope and uphill/downhill grades to help operators with slope work.</li><li>Attachment Ready Option (ARO) provides wiring and mounting provisions for dealer installation of Grade with 3D, Accugrade, UTS, or other grade control systems.</li></ul>*Feature not operational indoors or in areas where a GNSS/GPS signal is not available.

<ul><li>Factory integrated Cat Grade with 3D uses GNSS/GPS to control the blade so you can get to design plan faster.</li><li>Cat Grade with 3D has no masts – low profile antennas are integrated into the cab roof and GNSS/GPS receivers are mounted inside the cab for better protection.</li><li>Automatically follow guidance lines from design plans with Steer Assist 3D. Stay on curb lines, centerlines, bottom of slope, etc., without operator effort. Track steering is used under light loads and blade tilt steering may be added under heavy loads. </li><li>Grade operator interface is intuitive and easier to use: 10-inch (254 mm) touchscreen, Android OS platform, operates like a smart phone.</li><li>All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.</li><li>Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.</li><li>The cab is Third Party Grade Control Ready, equipped with CAN interface, harness pass throughs and mounting features to make it easier to install the grade control system of your choice.</li></ul>

Cat Assist and Grade technologies work in the background to help dozer operators of varied skill levels and are especially beneficial to less experienced operators. To demonstrate just how much these built-in technology features help, Caterpillar put them to the test. Two novice operators and two expert operators took on slot dozing, truck dump spreading/grading in sand, and side slope work. Each operator completed three runs of each task – one in manual, one using Assist technology features, and one using Assist plus Cat Grade with 3D. The team measured productivity*, efficiency**, completion time, final surface quality, and operator inputs. Slot Dozing • Productivity and Efficiency – Novice operators went from 9% lower productivity and efficiency than the experts in manual to matching the experts when using Assist. Truck Dump Spreading/Grading in Sand • Completion Time – Novice operators took 49% more time than the experts in manual and narrowed the gap to 17% using Assist and to 9% by adding Grade. • Blade Inputs – Novice operator blade inputs were reduced 45% with Assist, and 55% with Assist plus Grade. Expert operator blade inputs were reduced 32% with Assist, and 53% with Assist plus Grade. • Surface Quality – Novice operator surface quality improved up to 51% using technology while expert operator surface quality improved up to 27% using technology. Novice operators using technology produced similar surface quality to the expert operators in manual. Side Slope/Steer Assist • Steering Inputs – Novice and expert operator steering inputs reduced by 75% in forward and by 67% combining forward and reverse. *Material moved per hour **Material moved per unit of fuel/Diesel Exhaust Fluid (DEF) Study conducted by Caterpillar, August 2022

<ul><li>Completely redesigned, more spacious cab sets the standard in comfort and productivity.</li><li>More glass area, steeper hood angle provide 30% better forward visibility than the previous model.</li><li>10-in (254 mm) touchscreen display with easy-to-use operator interface.</li><li>Standard High Definition rearview camera shows prominently in the main display.</li><li>Wider air suspension seat has multiple adjustments for personalized comfort.</li><li>Entire armrest adjusts forward and backward independent of the seat.</li><li>Ample storage spaces throughout the cab.</li></ul>Comparisons to D6N.

DESIGNED FOR OPERATORS

<ul><li>Cab is Remote Control Ready from the factory with external connector for dealer installation of the Cat Command system.</li><li>Cat Command remote control technology provides full dozer maneuverability from a safe distance when working in hazardous environments.</li><li>Command offers the choice of line-of-sight consoles or long-distance operator stations (non-line-of-sight).</li><li>Take advantage of the dozer’s Grade and Assist features while out of the cab using the Command Station or Console.*</li></ul>*Not all technology features are available on the Command Console. Please consult your Cat dealer for feature availability by dozer model.

REMOTE CONTROL READY

<ul><li>Heavier, more robust machine helps increase uptime and reduce overall operating cost.</li><li>Hydraulic and electrical lines running to the blade are guarded for better protection.</li><li>More robust track roller frame gives you added durability to take on heavier work.</li><li>Heavy Duty Extended Life undercarriage – HDXL DuraLink™ – offers up to 20% more seal life in high impact conditions.</li><li>Cat Abrasion undercarriage is your lowest cost-per-hour solution for high abrasion and low impact jobsites. The design offers double the seal life and eliminates bushing turns, reducing your costs up to 50% per hour compared to traditional undercarriage. Reduces link scalloping for smoother operation.</li></ul>Comparisons to D6N.

LONG TERM VALUE AND DURABILITY

<ul><li>Up to 10% lower maintenance costs.</li><li>Easy access to maintenance points and a ladder at the back of the machine save you time on daily tasks.</li><li>Reversible hydraulic demand fan helps remove debris while you work, saving cleanout and maintenance time.</li><li>Extended filter life and longer life LED lights help save you time and money.</li><li>Easy access under the cab floor if needed. Cab can be removed in about 30 minutes.</li></ul>Comparisons to D6N.

LOWER MAINTENANCE COSTS

<ul><li>Product Link™ collects machine data that can be viewed online through web and mobile applications.</li><li>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.</li><li>The Cat App helps you manage your assets - at any time - right from your smartphone. See fleet location and hours, get critical required maintenance alerts, and even request service from your local Cat dealer.</li><li>Remote Troubleshoot saves time and money by allowing your Cat dealer to perform diagnostic testing remotely.*</li><li>Remote Flash updates on-board software without a technician being present, at a time that is convenient for you, potentially reducing update time by as much as 50%. * Contact your Cat dealer for availability date by machine model.</li></ul>

<ul><li>Waste Handler/Landfill Arrangement is a heavy duty dozer with specialized guarding, striker bars and seals to help protect the machine from impact and airborne/wrapping debris. Cooling is designed for high debris environments and easy cleanout. Cab is designed for high impact and 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.</li><li>Forestry Arrangement is a heavy duty dozer 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.</li><li>Fire suppression dozer is outfitted with specialized protection against fire and heat, operator safety features and added machine protection for forest fire fighting and prevention.</li></ul>

PURPOSE BUILT SPECIALTY MODELS

<ul><li>Optimize machine performance for greatest productivity, while helping improve fuel efficiency and reduce greenhouse gas emissions with a fully automatic 3-speed transmission with lock-up clutch.</li><li>The Cat® C7.1 engine meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 and Korea Tier 5 emission standards.</li><li>Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.</li><li>Cat® Grade with Slope Assist™ helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.</li><li>Cat® Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.</li><li>AutoCarry™ automates blade lift to reduce track slip for maximum efficiency on each pass to help lower fuel burn and greenhouse gas emissions.</li><li>VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li><li>Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.</li><li>Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.</li></ul>All comparisons to D6N T4F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link™ data where available. Productivity improvements are based on test data. **Engines with no aftertreatment devices can use higher blends, up to 30% biodiesel.

SUSTAINABILTY

The Cat D5 succeeds the renowned D6N with superior performance, a fully automatic transmission and the broadest choice of technology features to help you get the most from your dozer. Nimble and responsive, it has power for dozing and finesse for grading.

PERFORMANCE AND TECHNOLOGY

U.S. EPA Tier 4 Final/EU Stage V/Japan 2014 (Tier 4 Final)/Korea Stage V

Rated horsepower at 1770 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 time of manufacture.

Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with no aftertreatment devices can use higher blends, up to 30% biodiesel.

Basic machine specs provided below. For complete specifications and dimensions by configuration, blade and track shoe offerings and more, please visit the product download section to view the full Technical Specifications document.

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes.

Configurations and features may vary by region. Please consult your Cat dealer for availability in your area.

Nimble, responsive and maneuverable with a fully automatic transmission for seamless acceleration, fast cycle times and long-term durability. Cab sets the standard for visibility, comfort, productivity.

Best-in-Class Performance

Grade and Assist technology features help boost productivity and ease of operation for operators of varied skill levels.

Goes beyond D6N with more power and added performance to get the job done. Stronger structures offer more durability and uptime, while a purpose-built push arm dozer helps you take on heavier work.

More Power to Work

Cat D5: More of What You Need in a Dozer

Cat D5 Dozer at Work

Cat D5 Dozer Steering and Agility

Cat D5 Dozer Easy Service Access

D5 Dozer VPAT Blade Range of Motion

Cat Command for Dozing: Preston Contractors

exterior_spinset

interior_spinset

D5 Dozer LGP VPAT

D5 Dozer Grading on Gravel

D5 Dozer Slope Work

Scalable Dozer Technology

D5 Dozer Finish Grading

D5 Dozer Grading on a Slope

D5 Dozer Road Building

D5 Bulldozer with Purpose-Built SU blade

D5 Bulldozer gets to work early

Spacious D5 Dozer Cab

D5 Dozer Pushing Up Hill

D6 Product Brochure

D6 Technical Specifications

<ul><li>Up to 20% better fuel efficiency¹.</li><li>Use up to 13% less fuel².</li><li>Fully automatic 4-speed transmission continuously adjusts for maximum efficiency and power to the ground without added operator input.</li><li>Full auto shift up and down entire working range to maximize fuel efficiency.</li></ul>¹Material moved per gallon/liter of fuel ² Gallons/liters per hour Note: All comparisons to 2014-2016 3-speed D6T

EFFICIENCY AND PRODUCTIVITY

<ul><li>Move up to 20% more material per gallon/liter of fuel used.</li><li>Move up to 5% more material per hour.</li><li>Fully redesigned with updated configurations so you can build just the right machine for the work you do.</li><li>Purpose-built VPAT tractor with optimized balance for grading - no need for rear attachment.</li><li>LGP VPAT design, with 36-inch (915 mm) centered shoes, offers 35 kPa (5 psi) ground pressure.</li><li>Wider blade on the LGP VPAT for high-speed grading.</li><li>Class-leading VPAT range of motion for improved performance, especially when trenching or backfilling.</li><li>VPAT blade remains level when angled for smoother grade.</li><li>Robust push arm dozer for heavy applications with larger SU blade capacity.</li><li>Optional FirstCut™ cutting edges (SU blades) increase blade payload by up to 35% compared to standard cutting edges.</li><li>10-roller undercarriage option designed for smoother grades at higher speeds, even in difficult surfaces like sand and gravel.</li></ul>Note: All comparisons to 2014-2016 3-speed D6T

MOVE MORE WITH LESS FUEL

Assist features help make work easier, especially for less experienced operators. Some blade and steering functions are automated so newer operators can work at productivity levels closer to their veteran counterparts. Seasoned operators can enjoy reduced effort and fatigue, along with faster, more accurate results.<ul><li>Cat Grade with Slope Assist™ automatically maintains pre-established blade position without a GNSS/GPS signal – no additional hardware or software needed. For machines with 3D, operators can easily switch back and forth from full 3D automatics to Slope Assist.</li><li>Steer Assist automates track and blade tilt steering. Helps reduce operator fatigue by automatically maintaining straight travel with light loads or heavy loads on flat ground and side slopes. Helps reduce steering inputs up to 75%. No GNSS/GPS required.</li><li>Stable Blade works seamlessly with operator inputs to help produce a smoother surface when operating manually.</li><li>Blade Load Monitor gives you real-time feedback on current load versus the optimal blade load based on your ground conditions. Actively monitors machine load and track slip to help you reach optimal pushing capacity.*</li><li>Traction Control automatically reduces track slip to save you time, fuel and track wear.*</li><li>AutoCarry automates blade lift to help you maintain consistent blade load and reduce track slip.*</li><li>Slope Indicate is included in the main machine display and shows side slope and uphill/downhill grades to help operators with slope work.</li><li>Attachment Ready Option (ARO) provides wiring and mounting provisions for dealer installation of Grade with 3D, Accugrade, UTS, or other grade control systems.</li></ul>*Feature not operational indoors or in areas where GPS signal is not available.

Cat Assist and Grade technologies work in the background to help dozer operators of varied skill levels and are especially beneficial to less experienced operators. To demonstrate just how much these built-in technology features help, Caterpillar put them to the test. Two novice operators and two expert operators took on slot dozing, truck dump spreading/grading in sand, and side slope work. Each operator completed three runs of each task – one in manual, one using Assist technology features, and one using Assist plus Cat Grade with 3D. The team measured productivity*, efficiency**, completion time, final surface quality, and operator inputs. Slot Dozing • Productivity and Efficiency – Novice operators went from 9% lower productivity and efficiency than the experts in manual to matching the experts when using Assist. Truck Dump Spreading/Grading in Sand • Completion Time – Novice operators took 49% more time than the experts in manual and narrowed the gap to 17% using Assist and to 9% by adding Grade. • Blade Inputs – Novice operator blade inputs were reduced 45% with Assist, and 55% with Assist plus Grade. Expert operator blade inputs were reduced 32% with Assist, and 53% with Assist plus Grade. • Surface Quality – Novice operator surface quality improved up to 51% using technology while expert operator surface quality improved up to 27% using technology. Novice operators using technology produced similar surface quality to the expert operators in manual. Side Slope/Steer Assist • Steering Inputs – Novice and expert operator steering inputs reduced by 75% in forward and by 67% combining forward and reverse. *Material moved per hour **Material moved per unit of fuel/Diesel Exhaust Fluid (DEF) Study conducted by Caterpillar, August 2022

<ul><li>Completely redesigned cab for a whole new standard in visibility, comfort, productivity.</li><li>10-inch touchscreen display with easy-to-use operator interface.</li><li>Grade Control display and main display positions can be swapped.</li><li>Application Profile saves preferred machine settings.</li><li>Distributed cab heating/cooling circulates air more effectively around the operator and helps reduce window fogging/frosting.</li><li>Viscous cab mounts reduce vibration for greater operator comfort.</li><li>Wider air suspension seat has multiple adjustments for personalized comfort.</li><li>Entire armrest adjusts forward and backward independent of the seat.</li><li>Detented thumbwheel on the steering control allows easy speed setting changes</li><li>Ample storage spaces throughout the cab.</li></ul>

<ul><li>Cab is Remote Control Ready from the factory with external connector for dealer installation of the Cat Command system.</li><li>Cat Command remote control technology provides full dozer maneuverability from a safe distance when working in hazardous environments.</li><li>Command offers the choice of line-of-sight consoles or long-distance operator stations (non-line-of-sight).</li><li>Take advantage of the dozer’s Grade and Assist features while out of the cab using the Command Station or Console.*</li></ul>*Not all technology features are available on the Command Console. Please consult your Cat dealer for feature availability by dozer model.

<ul><li>Up to 9% lower maintenance cost – designed specifically to save you money with updated components, longer service intervals, fewer scheduled maintenance tasks.</li><li>Grouped service points and modular components with easy access to save you routine maintenance time.</li><li>Fewer filters and service points save you time and money on routine maintenance</li><li>Cab air filter replacement extended to 500 hours.</li><li>Standard reversing fan extends the time between core clean-outs.</li><li>30-minute cab removal, if needed.</li><li>Modular, self-contained HVAC unit is easier to service.</li></ul>Note: All comparisons to 2014-2016 3-speed D6T

<ul><li>Cat C9.3B engine eliminates Exhaust Gas Recirculation (EGR) system for greater reliability; simplified with a single engine Electronic Control Module (ECM) and improved engine air filter.</li><li>Redesigned fuel system provides greater reliability and more accurate fuel delivery.</li><li>Heavy Duty Extended Life undercarriage – HDXL with DuraLink™ – features Positive Pin Retention pins and link improvements for up to 20 percent more seal life in high impact conditions.</li><li>Cat Abrasion™ undercarriage is your lowest cost-per-hour solution for high abrasion and low impact jobsites. The design offers double the seal life and eliminates bushing turns, reducing your costs up to 50 percent per hour compared to traditional undercarriage. Reduces link scalloping for smoother operation.</li><li>Common structures for Heavy Duty and Cat Abrasion undercarriage enable changes from one to the other.</li><li>Purpose-built Waste and Forestry arrangements.</li></ul>

<ul><li>Approximately 15% more glass area and Integrated ROPS offers added visibility.</li><li>Standard integrated High Definition (HD) rear view camera in the primary display.</li><li>Hood design and alignment of the exhaust and precleaner provide a better view to the front of the tractor.</li><li>Bluetooth microphone gives you hands-free access to your mobile phone.</li><li>Standard ladder at the back of the machine for convenient access for fuel fill, window cleaning and maintenance.</li><li>Ground-level access to optional fast fuel fill.</li><li>Grab rail on both sides of cab roof and tie offs provide added safety.</li><li>Improved cab filtration for cleaner operator environment.</li><li>Optional integrated LED warning lights.</li></ul>Note: All comparisons to 2014-216 3-speed D6T

BUILT-IN SAFETY FEATURES

<ul><li>Improved sealing throughout the machine helps keep dust and debris out.</li><li>Waste cab has impact-resistant polycarbonate doors, eliminating the need for door screens.</li><li>Specialized guarding and seals throughout the machine help protect major components from impact and airborne debris.</li><li>Multi-layer final drive guards, including a labyrinth-style guard with 90-degree turns, help keep dirt and debris away from the Duo-Cone™ seal to protect final drive oil.</li><li>Pivot shaft seal guards help prevent debris from entering and damaging seals.</li><li>Striker bars help prevent debris from damaging the machine.</li><li>Tilt cylinder with rotating bushing type design help wrapping materials to roll off hoses.</li><li>Heavy duty hinged radiator guard protects radiator and fan from penetration by material coming straight in or from under the blade.</li><li>Cooling system designed for high debris environments, with automatic reversing fan and swing-out cleanout access.</li><li>Hinged heavy duty belly guard for easy cleaning and to keep debris out.</li><li>Lights mounted up and away from main debris area for protection, while still giving you plenty of light on the work area. An optional 12-light LED package provides 360-degree coverage.</li><li>Powered precleaner is integrated and increases the cab filter change interval to 1,000 hours.</li><li>Landfill blades and center-hole track shoes help you optimize your waste handler for the job.</li><li>Laminated thermal shields and insulated Clean Emissions Module.</li></ul>

WASTE HANDLING PERFORMANCE

<ul><li>Optimize machine performance for greatest productivity, while helping improve fuel efficiency and reduce greenhouse gas emissions with a fully automatic 4-speed transmission with lock-up clutch.</li><li>The Cat® C9.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 5 emission standards.</li><li>Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.</li><li>Cat® Grade with Slope Assist™ helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.</li><li>Cat® Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.</li><li>AutoCarry™ automates blade lift to reduce track slip for maximum efficiency on each pass to help lower fuel burn and greenhouse gas emissions.</li><li>VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li><li>Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.</li><li>Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.</li></ul>All comparisons to D6T T4F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link™ data where available. Productivity improvements are based on test data. **Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.

The Cat® D6 dozer helps you move material at a lower cost with a fully automatic transmission, outstanding fuel efficiency and reduced service/maintenance costs. The broadest range of technology features in the industry work together to help you make the most of your equipment investment. The D6 is legendary versatility you have come to trust, with added performance and efficiency to help you take your business to the next level.

RENOWNED PERFORMANCE, LOWER OPERATING COST

Move material at a lower cost with a fully automatic transmission, outstanding fuel efficiency and reduced service/maintenance costs. The broadest range of technology features in the industry work together to help you make the most of your equipment investment.

U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V

Rated horsepower at 2,200 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 time of manufacture.

Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).

Designed specifically to reduce your service and maintenance costs with updated components, longer service intervals and fewer scheduled maintenance tasks.

Lower Maintenance Cost

Fully automatic 4-speed transmission continuously adjusts for maximum efficiency and power to the ground without added operator input.

More Fuel Efficient

The D6 emits up to 5% less CO2 than the previous D6T T4f.

Cat D6/D6 XE - Pushing Your Profitability Forward

Cat D6 Dozer - Road of Innovation Part 1

Cat D6 Dozer - Road of Innovation Part 2

Cat D6 Dozer - Road of Innovation Part 3

D6 Dozer

D6 XE Product Brochure

D6 XE Technical Specifications

<ul><li>Up to 35% better fuel efficiency</li><li>Use up to 23% less fuel</li><li>Electric Drive provides constant power to the ground</li><li>Class-leading maneuverability and power gives you more agility and faster cycle times</li><li>Unprecedented ease of operation - automatically optimizes for the application with no gears to shift Note: All comparisons to 2014-2016 3-speed D6T</li></ul>

<ul><li>Move up to 35% more material per gallon/liter of fuel used.</li><li>Move up to 10% more material per hour.</li><li>Purpose-built VPAT tractor with optimized balance for grading - no need for rear attachment.</li><li>LGP VPAT design, with 36-inch (915 mm) centered shoes, offers 35 kPa (5 psi) ground pressure.</li><li>Class-leading VPAT range of motion for improved performance, especially when trenching or backfilling.</li><li>10-roller undercarriage option designed for smoother grades at higher speeds, even in difficult surfaces like sand and gravel.</li><li>More robust push arm dozer for heavy applications with larger SU blade capacity.</li><li>Optional FirstCut™ cutting Edges (SU blades) increase blade payload by up to 35% compared to standard cutting edges.</li></ul>

<ul><li>Completely redesigned cab for a whole new standard in visibility, comfort, productivity.</li><li>10-inch (254 mm) touchscreen main display with easy-to-use operator interface.</li><li>Grade Control display and main display positions can be swapped.</li><li>Application Profile saves preferred machine settings.</li><li>Distributed cab heating/cooling circulates air more effectively around the operator and helps reduce window fogging/frosting.</li><li>Viscous cab mounts reduce vibration for greater operator comfort.</li><li>Wider air suspension seat has multiple adjustments for personalized comfort.</li><li>Entire armrest adjusts forward and backward independent of the seat.</li><li>Detented thumb wheel on the steering control allows easy speed setting changes</li><li>Ample storage spaces throughout the cab.</li></ul>

<ul><li>Cab is Remote Control Ready from the factory with external connector for dealer installation of the Cat Command system.</li><li>Cat Command remote control technology provides full dozer maneuverability from a safe distance when working in hazardous environments. </li><li>Command offers the choice of line-of-sight consoles or long-distance operator stations (non-line-of-sight).</li><li>Take advantage of the dozer’s Grade and Assist features while out of the cab using the Command Station or Console.*</li></ul>*Not all technology features are available on the Command Console. Please consult your Cat dealer for feature availability by dozer model.

<ul><li>Up to 12 percent lower maintenance cost – designed specifically to save you money with updated components, longer service intervals, fewer scheduled maintenance tasks</li><li>Elevated sprocket allows power train to slide out from the back of the dozer like traditional machine</li><li>Simplified Electric Drive diagnostics via Electronic Technician</li><li>Serviceable power electronics components with easy access through a panel in the back of the cab</li><li>Fewer filters and service points save you time and money on routine maintenance</li><li>Cab air filter replacement extended to 500 hours</li><li>Standard reversing fan extends the time between core clean-outs</li><li>Generator accessible via 30-minute cab removal</li><li>Power train oil life extended from 1,000 to 2,000 hours</li></ul>Comparisons to 2014-2016 3-speed D6T

<ul><li>Almost 90 percent fewer rotating parts than a traditional power train – generates less heat, aids serviceability and component life – no loss of efficiency over time.</li><li>Next generation Electric Drive technology: Switched Reluctance system with simple, more robust rotor design.</li><li>Cat C9.3B engine eliminates Exhaust Gas Recirculation (EGR) system for greater reliability; simplified with a single engine Electronic Control Module (ECM) and improved engine air filter.</li><li>Redesigned fuel system provides greater reliability and more accurate fuel delivery.</li><li>Heavy Duty Extended Life undercarriage – HDXL with DuraLink™ – features Positive Pin Retention pins and link improvements for up to 20 percent more seal life in high impact conditions.</li><li>Cat Abrasion undercarriage is your lowest cost-per-hour solution for high abrasion and low impact jobsites. The new design offers double the seal life and eliminates bushing turns, reducing your costs up to 50 percent per hour compared to traditional undercarriage. Reduces link scalloping for smoother operation.</li><li>Common structures for Heavy Duty and Cat Abrasion undercarriage enable changes from one to the other.</li><li>Purpose-built Waste and Forestry arrangements.</li></ul>Note: Maintenance comparisons to D6T over initial 10,000 hours of operation.

<ul><li>Approximately 15 percent more glass area and Integrated ROPS offers added visibility</li><li>Standard integrated High Definition (HD) rearview camera in the primary display</li><li>Hood design and alignment of the exhaust and precleaner provide a better view to the front of the tractor</li><li>Bluetooth® microphone gives you hands-free access to your mobile phone</li><li>Standard ladder at the back of the machine for convenient access for fuel fill, window cleaning and maintenance</li><li>Ground-level access to optional fast fuel fill</li><li>Grab rail on both sides of cab roof and tie offs provide added safety</li><li>Improved cab filtration for cleaner operator environment</li><li>Optional integrated LED beacon warning lights</li><li>Quieter inside and out – operator and spectator sound levels reduced 3 dB(A)</li></ul>Comparisons to 2014-2016 3-speed D6T

<ul><li>The Cat® C9.3B engine meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Tier 5 emission standards.</li><li>The D6 XE emits up to 20% less CO2 than the previous D6T T4F*.</li><li>Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.</li><li>AutoCarry™ automates blade lift to reduce track slip for maximum efficiency on each pass to help lower fuel burn and greenhouse gas emissions.</li><li>Cat® Grade with Slope Assist™ helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.</li><li>Cat® Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.</li><li>Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.</li><li>VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.</li><li>Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.</li><li>Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.</li></ul>*All comparisons to D6T T4F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel based. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link® data where available. Productivity improvements are based on test data. **Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.

The Cat® D6 XE is the world’s first high drive Electric Drive dozer, offering you the highest level of productivity, fuel efficiency and ease of operation. With next-generation Electric Drive technology there are no gears to shift, so you experience constant power to the ground, greater agility and faster cycle times. Put more profit in your pocket too, with up to 35 percent better fuel efficiency and reduced service/maintenance costs. The broadest range of technology features in the industry work together to help you make the most of your equipment investment.

World's First High Drive Electric Drive Dozer

The Cat D6 XE is the world’s first high drive Electric Drive dozer, offering you the highest level of productivity, fuel efficiency and ease of operation, along with reduced service/maintenance costs. The broadest range of technology features in the industry work together to help you make the most of your equipment investment.

Rated horsepower at 1,700 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 time of manufacture.

Designed specifically to reduce your service and maintenance costs with fewer moving parts, longer service intervals and fewer scheduled maintenance tasks.

Electric Drive gives you the highest level of productivity and significantly lower fuel consumption.

The D6 XE emits up to 20% less CO2 than the previous D6T T4F.

Cat D6 XE - Next Generation Electric Drive

Inside the Cat D6 XE Electric Drive Power Train

Meet the Cat D6 XE Waste Handler Dozer

Cat D6 XE Waste Handling Dozer at Work in a Landfill

Cat D6 XE Dozer Pushing Trash Downhill in a Landfill

Operator Eye View While Pushing Trash with Cat D6 XE Dozer

Up Close: Cat D6 XE Electric Drive Dozers Doing Landfill Work

Steep Landfill Hill No Match for Cat D6 XE Waste Handler Dozer

D6 XE

D6R2 Technical Specifications

D6R2 Product Brochure

<ul><li>Comfortable, quiet cab offers excellent all-around visibility.</li><li>Pressurization helps reduce dust in the cab, and a standard suspension seat offers multiple adjustments for greater operator comfort.</li><li>The instrument panel has easy-to-read gauges so you can monitor fuel levels, engine speed, temperature levels and more. Lights and/or alarms keep operators informed about conditions like restrictions to engine intake air, power train or fuel filters or water in the fuel.</li><li>Ergonomic, low-effort implement and steering controls offer simple, precise operation. Use a single handle tiller bar for direction changes and to select gears with the touch of a button.</li><li>Implement Lock-Out prevents inadvertent operation of hydraulic attachments.</li><li>Optional Auto Shift automatically down shifts to the most efficient gear based on load to save fuel and increase productivity.</li><li>Use optional bi-directional control to dial in preselected forward/reverse gears for reduced effort and improved efficiency.</li></ul>

<ul><li>Cat C9 engine gives you the power you need to doze through tough material.</li><li>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.</li><li>A single stage torque divider sends 70 percent of engine torque through a converter and the other 30 percent through a planetary gear set so you get more power to the ground.</li><li>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.</li><li>Load Sensing Hydraulics continuously adjusts hydraulic power to maximize your efficiency.</li><li>Efficient aluminum bar plate cooling system gives you the cooling capability to handle high ambient conditions.</li><li>Forestry, Waste and Cold Weather arrangements offer added features and guarding to take on especially harsh environments.</li></ul>

PERFORMANCE AND PRODUCTIVITY

<ul><li>Caterpillar elevated sprocket design isolates final drives from ground induced impacts.</li><li>Choose Standard, XL or LGP configuration to best match conditions and applications.</li><li>Choice of Heavy Duty or Cat Abrasion undercarriage to optimize for your application.</li><li>The foundation of every Cat dozer is a rugged mainframe built to absorb high impact shock loads and twisting forces.</li><li>Pinned pivot shafts connect the mainframe and roller frames for independent oscillation. This gives you added strength and ground clearance, plus allows the dozer to better follow ground contours for maximum traction and operator comfort.</li><li>High efficiency fuel filters with water-in-fuel sensors add to fuel system robustness.</li><li>Updated design places the alternator in an elevated location for added protection, especially in wet, sandy conditions.</li></ul>

BUILT FOR LONG TERM PRODUCTION

<ul><li>From high strength bulldozer blades to a variety of rear attachments, you can outfit your dozer the way you need it.</li><li>L-shaped push arms bring the blade closer to the machine for better balance, maneuverability and blade penetration.</li><li>The added lateral stability and better cylinder positions offers constant pryout capability regardless of blade height.</li><li>The trunnion joint design requires no adjustments to keep the blade tight.</li><li>Dozer blades are manufactured from high tensile strength steel, with a robust multi-cell design to stand up to the most severe applications.</li><li>Semi-Universal, Straight and Angle Blades are available, as well as specialty blades for landfill and land clearing applications.</li><li>Outfit your dozer with a three-shank ripper with curved or straight ripper shanks.</li><li>Rear counterweights optimize balance for backing up steep slopes or increasing performance in heavy dozing applications.</li><li>Choose a drawbar for towing and recovery or outfit your dozer with a winch.</li></ul>

EQUIPPED FOR THE JOB

<ul><li>Designed for ease of repair and maintenance. You spend less time on service and more time on the job.</li><li>Service points are grouped and sight gauges let you inspect fluid levels at a glance.</li><li>High efficiency fuel filters have water sensors to enhancing uptime.</li><li>Air conditioning condenser package mounted on top of the cab, increasing capability, while improving engine cooling and serviceability.</li><li>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.</li><li>Product Link™ collects machine data that can be viewed online through web and mobile applications.</li><li>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.</li></ul>

<ul><li>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.</li><li>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.</li><li>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.</li></ul>

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.

WORLD-CLASS PERFORMANCE AND LONG TERM VALUE

From rugged structures and integrated power train to operator comfort and ease of operation, the D6R2 is a world-class dozer built to help you produce the highest quality work in a variety of applications.

Net power advertised is the power available at the flywheel when engine is equipped with a fan at maximum speed, air cleaner, muffler, alternator. Advertised power is tested per the specified standard in effect at the time of manufacture.

*Cat engines are compatible with the following renewable, alternative, and bio-fuels** with lower greenhouse gas emission impact: Up to B20 biodiesel (FAME)***, up to 100% HVO and GTL renewable fuels. **Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ***Up to B100 capable when equipped with optional B100-compliant fuel lines. Please consult the Operations and Maintenance Manual (OMM) for further information.

China Nonroad II, equivalent to U.S. EPA Tier 2/ EU Stage II

China Nonroad III, equivalent to U.S. EPA Tier 3/ EU Stage IIIA

Quiet, comfortable cab, intuitive controls and excellent visibility help operators work at their best all day long.

Productive Operators

Elevated sprocket, rugged structures and proven systems give you long life and durability.

Durable

Differential steering and two-pump hydraulics give you the power and precision you need to maximize your productivity.

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