D9

• The torque converter with stator clutch automatically frees up the stator when torque multiplication is not required under low load, resulting in higher drivetrain efficiency for reduced fuel consumption.
• Bogie suspension allows the track to conform to ground conditions, delivering higher traction and less slippage.
• Differential steering enables large loads, with fast and smooth maneuvering.

• The cab is unparalleled, with enhanced ergonomics, a fully adjustable air suspension seat and automatic temperature control.
• The suspended undercarriage absorbs impact and reduces shock loads transferred to the undercarriage by up to 50% for a smoother, more comfortable ride.
• Low-effort electronic steering, ripper and dozer controls are easily accessible and provide sure, precise maneuvering.

• The operator station offers an exceptional viewing area, with a tapered hood, notched fuel tank, and narrow ripper carriage to give the operator a clear line of sight to front and rear work areas.
• The optional 360 Vision camera system and in-cab display further enhance visibility.
• An optional powered ladder improves access and egress.
• Ground-level access, forward-hinging cab door, retention pins on bottom guard and removed lift cylinder grease points provide a greater level of safety for service personnel.

• Differential steering provides a tight turning radius and maintains a high ground speed while turning.
• The planetary powershift transmission controls permit smooth speed and direction changes with Advanced Productivity Electronic Control System (APECS).
• The in-cab touchscreen Information Display is larger, faster, and more powerful with increased memory and intuitive menu structure.
• The optional Work Monitor screen collects machine data and provides real-time feedback on machine performance to optimize productivity.
• The Dual Tilt option allows the operator to optimize blade pitch angle, improving load control and making it possible to carry material instead of only pushing it.

• The D9 is versatile enough for a variety of applications and is ideal for use in heavy construction, quarries, landfills, stockpiles, forestry and mine sites.
• The powerful Cat C18 Engine is available in U.S. EPA Tier 2, U.S. EPA Tier 3, U.S. EPA Tier 4 Final and EU Stage V configurations.
• The fully suspended undercarriage provides more ground contact, leading to less slippage and more overall productivity in all applications.
• Continuous power to both tracks provides smooth turning control and excellent maneuverability in every application, all while keeping ground speed high.

• Product Link™ Elite enables the remote transmission of information about the location, operation and condition of your equipment.
• Automated Blade Assist (ABA) (optional) increases efficiency while reducing operator workload, making use of preset blade pitch positions for the load, carry and spread portions of the cycle.
• AutoCarry™ (optional) automates blade lift to maintain desired blade load, improve load consistency and reduce track slip.
• Automatic Ripper Control (optional) automatically controls ripper height to limit track slip, reducing operator fatigue.
• Optional Cat MineStar™ Command for dozing offers multiple levels of remote-control operation.

• Features such as integrated AutoLube System, fewer greasing points, longer filter change intervals, easy component removal and continuous fluid level monitoring contribute to up to 4% maintenance and repair savings.
• Grouped maintenance points minimize movement around the machine, and ground-level access enables easier service for fluids and key electrical controls.
• Remote flash sends an alert from your Cat dealer, prompting you to update the software on your machine. Updates can be deployed on site, without having to wait for a dealer technician to arrive.

• The perfect match for the D9, Cat blades are aggressive in tough materials and offer superior loadability.
• Cat blades have the ability to resist torsional bending and distortion and offer increased wear resistance without sacrificing machine balance or performance.
• Specialty attachments include single-shank ripper and multi-shank ripper

• Frame is built to absorb high-impact shock loads and twisting forces encountered during severe dozing and ripping applications.
• Powertrain and main components are built to be rebuilt for a cost-effective second life of like-new performance at a fraction-of-new price.
• The DuraLink™ undercarriage offers 20 to 40% longer life and delivers 8,000-hour seal life with new, heavy-duty extended-life (HDXL) undercarriage.

• The D9 is designed to use less fuel, which reduces engine emissions.
• The Tier 4 Final engine reduces NOx and particulate matter, plus the engine is compatible with diesel fuel blended with lower-carbon intensity fuels such as biofuels and renewable fuels.
• Features like extended life filters and longer maintenance intervals decrease the amount of waste contributed to the environment.
• By rebuilding machines and components, the Cat Rebuild and Cat Reman programs preserve raw materials, conserve energy and reduce emissions. In addition, retrofits and upgrades for older machines incorporate efficiency improvements and emission reductions, and keep them in production longer to conserve energy and minimize the need for raw materials.
• Increased commonality of systems and components, plus a reduction in unique part numbers, reduces waste and lowers owning and operating costs.

OPERATOR ENVIRONMENT

1. ROPS/FOPS, Sound-Suppressed Cab
2. High-Definition Primary Touchscreen Display
3. Visibility – Rearview Mirrors
4. Air Conditioner and Heater with Automatic Climate Control
5. Seatbelt, 76 mm (3 in) Retractable with Switch
6. Seat — Cloth with Air Suspension
7. Window Wipers with Wash — Low, High, Intermittent
8. Differential Steering — Power Turn
9. Entertainment Radio Ready (12V Power, Harness, Speakers)
10. Cab Glass — Single-Pane Tinted Safety
11. Cab Door — Right-Hand Swing
12. Access/Egress Lighting with Shutdown Timer
13. “Operator Not Present” Detection
14. Armrest — Adjustable
15. Interior LED Courtesy Lights
16. Interior Backlighting — Dimmable
17. Air Conditioning Condenser — Cab Mounted (Standard only on Tier 4 engine arrangements. Optional on Tier 2/3 versions. Tier 2/3 versions have underhood A/C condenser standard.)
18. Decelerator Pedal
19. Controls — Blade — Electronic
20. Controls — Ripper — Electronic
21. Park Brake — Electronic
22. Engine Speed Control Dial
23. Cab Access — Blade Pusharm Steps and Grab Handle
24. Fender Platform Guardrails
25. Site Communication Radio Mount
26. Four Fluids (Engine Oil, Coolant, Power Train, Fuel)
27. Continuous Fluid Level Monitoring — Four Fluids (Engine Oil, Power Train, Coolant, Fuel)
28. Slope and Side Slope Monitor

TECHNOLOGY

1. VIMS™
2. Automated Blade Assist (ABA) — When Equipped with Dual Tilt
3. Cat Product Link Elite (Cellular) (Where Allowed by Local Regulations)

POWER TRAIN

1. Aftercooler, air-to-air
2. Air filter, with precleaner
3. Aluminum bar plate radiator, 6 fpi
4. C18 Tier 4 Final and Stage IV: – 24-volt electric start – Clean Emissions Module
5. Coolant, extended life
6. Shift management: – Advanced Productivity Electronic Control System (APECS) – Enhanced AutoShift (EAS)
7. Engine idle shutdown timer
8. Ether starting aid, automatic
9. Fast fuel system
10. Fuel priming pump, key-on, electric
11. High speed oil change system, engine and power train
12. Muffler
13. Parking brake, electronic
14. Prescreener
15. Separator, water/fuel
16. Three planet, double-reduction planetary final drives
17. Torque converter
18. Transmission, electronic control (ECPC), (3F/3R speeds)

FLUIDS

1. Coolant — Extended Life, Standard (— 37° C / — 25° F)

UNDERCARRIAGE

1. Suspension-Type Undercarriage
2. Track Guide
3. Two-Piece Master Link
4. Lifetime-Lubricated Rollers and Idlers
5. Hydraulic Track Adjusters
6. Equalizer Bar — Greased End Pin Bearings

HYDRAULICS

1. Electronically Controlled, Load-Sensing Dozer Lift and Tilt
2. Electronically Controlled, Load-Sensing Ripper Lift and Pitch
3. Electronically Enabled Blade, Quick Drop

ELECTRICAL

1. Alternator — 150-Amp
2. Batteries — 2 x 4, 200-Amp Hour, 12V
3. 12V, 15-Amp Converter
4. Battery Isolation
5. Backup Alarm
6. Lights, Engine Compartment
7. Lights — Halogen — 8 Positions

SERVICE AND MAINTENANCE

1. Ecology Fluid Drains — All Compartments
2. Hinged Bottom Guards
3. High-Speed Oil Change — Engine and Transmission
4. S•O•S℠ Fluid Sampling Ports
5. Diagnostic Connector
6. CapSureTM Hammerless Ripper Tip and Shank Protectors
7. Anchorage Points (10)

OPERATOR ENVIRONMENT

1. Visibility – Camera – Ripper Tip View
2. Visibility — Dual Camera
3. Visibility — Four Cameras — 360-Degree View
4. Seat — Heated, Cooled, Adjustable Lumbar and Bolsters
5. Entertainment Radio — AM/FM, Aux Input and Bluetooth®
6. Cab Glass — Dual-Pane Laminated Impact Safety
7. Cab Glass — High-Pressure Safety (40 psi/275 kPa)
8. Window Sunscreen
9. Small Operator 5th Percentile Mounting Group
10. Cab Door — Left-Hand Swing
11. Cab Access — Powered Ladder
12. Cab Filter Powered Precleaner

TECHNOLOGY

1. AutoCarry™
2. Auto Ripper Control
3. Cat Product Link Elite Dual Mode (Cellular + Satellite)
4. Cat GRADE with 3D

POWER TRAIN

1. Coolant, arctic
2. Engine prelube
3. Exhaust, wrapped: – Insolated Clean Emissions Module
4. Final drives: – Cold weather – Guarded – Waste handling
5. Ground level DEF fill
6. Reversible cooling fan

FLUIDS

1. Coolant — Extended Life, Arctic (— 51° C / — 60° F)
2. High Ambient Lubrication Package
3. Arctic Lubrication Package

UNDERCARRIAGE

1. Undercarriage Arrangement — Abrasion
2. Undercarriage Arrangement — Waste Handling
3. Undercarriage Arrangement — Cold Weather
4. Front Striker Bars
5. Rubber Idler Guards
6. Track Links — Heavy Duty XL — DuraLink
7. Track Shoe — Anti-Packing Round Hole Carrier Roller
8. Carrier Roller
9. Carrier Roller — Cold Weather

HYDRAULICS

1. Dozer Blade Dual Tilt
2. Ripper Pin Puller
3. Guarded Tilt Cylinder Lines

ELECTRICAL

1. 24V Electric Start, Dual Starters
2. Batteries — 4 x 200, 200-Amp Hour, 12V
3. Lights — Halogen — 12 Positions
4. Lights — LED — 14 Positions
5. Lights — High-Output LED — 14 Positions
6. Light — Warning Strobe

SERVICE AND MAINTENANCE

1. Sound-Reduction Sealed Bottom Guards
2. Ground-Level Fast Fuel Fill (Standard on Tier 4)
3. Sound Enclosure
4. Cat Autolube Grease System with Ground-Level Fill and Auto Shutoff
5. Hinged Quick-Access Door on Radiator Guard

REAR ATTACHMENTS

1. Ripper Ready
2. Winch Ready
3. Ripper — Single Shank
4. Ripper — Single-Shank Deep
5. Ripper — Multi Shank (three shank)
6. Counterweight
7. Striker Box (Waste)
8. Winch
9. Drawbar

BLADES

1. Semi-Universal (13.6 m3/17.8 yd3)
2. Semi-Universal Abrasion (13.6 m3/17.8 yd3)
3. Universal (16.6 m3/21.7 yd3)
4. Universal Abrasion (16.6 m3/21.7 yd3)
5. Semi-Universal Push Plate (13.6 m3/17.8 yd3)
6. SU Landfill (28.2 m3/36.8 yd3)
7. Universal Landfill (38.8 m3/50.8 yd3)
8. Woodchip (46.1 m3/60.3 yd3)
9. Coal (36.8 m3/48.2 yd3)
   — Some blades only available through Cat Work Tools.
   — SU Abrasion and U Abrasion are available with black paint on back side.

OTHER

1. Fire Suppression Ready

SPECIAL ARRANGEMENTS

1. High Debris
2. Stockpile
3. Waste Handling
4. Sound
5. Arctic