Dozers
D9 Dozer
Engine - U.S. EPA Tier 2/3 Equivalent
- Engine Model
- Cat® C18
- Engine Power
- 452 hp
- Bore
- 5.7 in³
- Stroke
- 7.2 in
- Displacement
- 1106 in³
- Engine Power
- 487 hp
- Engine Power
- 479 hp
- Emissions
- U.S. EPA Tier 2 or Tier 3 equivalent
- Note
- All engine ratings apply at 1,750 rpm.
- Note
- No derating required up to 4267 m (14,000 ft) altitude.
Engine - U.S. EPA Tier 4 Final/EU Stage V
- Engine Model
- Cat® C18
- Bore
- 5.7 in³
- Stroke
- 7.2 in³
- Displacement
- 1106 in³
- Engine Power
- 477 hp
- Engine Power
- 468 hp
- Engine Power
- 440 hp
- Emissions
- U.S. EPA Tier 4 / EU Stage V
- Note
- All Engine ratings apply at 1,750 rpm.
- Note
- No derating required up to 2499 m (8,200 ft).
FLUID CAPACITIES
- Fuel Tank
- 254 gal (US)
- DEF Tank
- 9.5 gal (US)
- Fuel Tank
- 248 gal (US)
- Cooling System
- 21 gal (US)
- Engine Crankcase
- 10 gal (US)
- Powertrain
- 40 gal (US)
- Final Drives
- 4 gal (US)
- Roller Frames
- 12 gal (US)
- Pivot Shaft Oil
- 8 gal (US)
- Hydraulic System Tank
- 24 gal (US)
- Note
- *With oil filters.
- Note 2
- Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULSTM or
- Note 3
- All non-road Tier 4 Final diesel engines are required to use only ultra-low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less.
- Note 4
- Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
Weights
- Operating Weight
- 110225 lb
- Shipping Weight
- 84373 lb
- Note
- D9 Operation Weight includes hydraulic controls, blade tilt cylinder, coolant, lubricants, full fuel tank, ROPS, FOPS cab, SU Blade, Single-Shank Ripper, 610 mm (24 in) ES shoes and operator.
- Note
- D9 Operation Weight includes base machine chassis with cab, pivot shaft, roller frames, track and ROPS.
Hydraulic Controls
- Pump Type
- Piston-type geared to flywheel
- Pump Output
- 96 gal/min
- Fan Pump
- 21 gal/min
- Tilt Cylinder Flow
- 53 gal/min
- Tilt Cylinder Flow
- 53 gal/min
- Lift Cylinder Relief Valve Setting
- 3800 lbf/in
- Tilt Cylinder Relief Valve Setting
- 2799 psi
- Ripper
- 3800 psi
- Ripper
- 3800 psi
- Steering System
- 5874 psi
- Tank Capacity
- 24 gal/min
- Note
- Steering pump output measured at 1,750 engine rpm and 30 000 kPa (4,350 psi).
- Note
- Implement pump output measured at 1,750 engine rpm and 20 000 kPa (2,900 psi).
- Note
- Fan pump output measured at 1,750 engine rpm and 17 000 kPa (2,470 psi)
Undercarriage
- Shoe Type
- Extreme Service
- Width
- 24 in
- Shoes
- 43
- Grouser Height
- 3.3 in
- Pitch
- 9.4 in
- Ground Clearance
- 18.1 in
- Track Gauge
- 88.6 in
- Length
- 136.6 in
- Ground Contact Area
- 45.6 ft²
- Track Rollers
- 8
- Number of Carrier Rollers
- 1 per side (optional)
Steering and Brakes
- Steering Type
- Differential
- Brake Type
- Spring Applied Wet Disc
- Brake Diameter
- 15.5 in
- Brake Count
- 8
Air Conditioning System
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430) the system contains 2.1 kg of refrigerant which has a CO2 equivalent of 3.003 metric tonnes.
Standards
- ROPS
- Rollover Protective Structure (ROPS) meets the following criteria ISO 3471:2008.
- FOPS
- Falling Object Protective Structure (FOPS) meets the following criteria ISO 3449:2005 LEVEL II.
- Sound
- The average dynamic spectator sound power level when ISO 6395:2008 is used to measure the value for a machine is 116 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling
- Sound
- The average dynamic operator sound pressure level when ISO 6396:2008 is used to measure the value for an enclosed cab is 78 dB(A). The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine c
- Sound
- Hearing protection may be needed when the machine is operated with an open operator station for extended periods, in a noisy environment, or with a cab that is not properly maintained.
Transmission
- 1
- 2.2 mile/h
- 2
- 3.9 mile/h
- 3
- 6.8 mile/h
- 1
- 2.7 mile/h
- 2
- 4.8 mile/h
- 3
- 8.4 mile/h
- Type
- Planetary powershift
Blade - Semi-Universal
- Blade Capacity
- 17.8 yd³
- Blade Width
- 171.3 in
- Blade Height
- 76.1 in
- Maximum Digging Depth
- 23.9 in
- Ground Clearance at Full Lift
- 56 in
- Maximum Tilt
- 37 in
- Blade Weight
- 10587 lb
- Total Operating Weight
- 110205 lb
- Note
- * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.
Blade - Universal
- Blade Capacity
- 21.7 yd³
- Blade Width
- 184.3 in
- Blade Height
- 76.1 in
- Maximum Digging Depth
- 23.9 in
- Ground Clearance at Full Lift
- 56 in
- Maximum Tilt
- 39.9 in
- Blade Weight
- 12016 lb
- Total Operating Weight
- 111362 lb
- Note
- *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.
Ripper - Single Shank
- Maximum penetration force
- 35520 lbf
- Maximum penetration depth
- 48.5 in
- Pryout Force
- 74637 lbf
- Maximum Clearance Raised
- 34.7 in
- Number of Pockets
- 1
- Weight
- 10701 lb
- Total Operating Weight
- 110205 lb
- Note
- *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.
Ripper - Single Shank, Deep Ripping
- Maximum penetration force
- 38667 lbf
- Maximum penetration depth
- 68 in
- Pryout Force
- 74412 lbf
- Maximum Clearance Raised
- 32.2 in
- Number of Pockets
- 1
- Weight
- 10981 lb
- Total Operating Weight
- 110485 lb
- Note
- *Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.
Ripper - Multi-Shank, Adjustable Parallelogram
- Maximum Penetration Force
- 34621 lbf
- Maximum Penetration
- 31.4 in
- Pry
- 81156 lbf
- Maximum Clearance Raised
- 34.6 in
- Number of Pockets
- 3
- Weight
- 12136 lb
- Total Operating Weight
- 111739 lb
- Note
- * Total Operating Weight includes: single tilt hydraulics, coolant, lubricants, full fuel tank, ROPS, FOPS cab, 610 mm (24 in) ES track shoes and the noted blade and ripper type.
Winches
- Winch Model
- PA 140VS
- Weight
- 3950 lb
- Oil Capacity
- 4 gal (US)
- Drum Width
- 12.6 in
- Wire Cable Diameter
- 1.13 in
- Wire Cable Diameter
- 1.25 ft
- Maximum Drum Capacity
- 257 in
- Maximum Drum Capacity
- 204 ft
- Wire Cable Ferrule Size
- 2.4 in
- Wire Cable Ferrule Size
- 2.8 in
- Note
- *Weight shown is base winch only. Does not include mounting arrangement, control arrangement, oil, or wire rope. With counterweight: 3700 kg (8,150 lb).
- Note
- Variable speed, hydraulically driven, dual braking system, three-roller fairlead.
Dimensions (Approximate)
- Ground Clearance
- 18.1 in
- Track Gauge
- 88.6 in
- Width
- 113 in
- Width
- 130.3 in
- Height
- 150.4 in
- Height
- 152.6 in
- Height
- 157.5 in
- Drawbar Height
- 30 in
- Length
- 136.6 in
- Overall Length
- 193.3 in
- Length
- 206.4 in
- Length
- 218.3 in
- Length
- 259.9 in
- Length
- 274.3 in
- Length
- 257 in
- Length
- 257.4 in
- Overall Length
- 323.6 in
- Note
- *Includes grouser height for total dimensions on hard surfaces.
Weights - Waste Handler
- Note
- 257.4
-
OPERATOR ENVIRONMENT
- ROPS/FOPS, Sound-Suppressed Cab
- High-Definition Primary Touchscreen Display
- Visibility – Rearview Mirrors
- Air Conditioner and Heater with Automatic Climate Control
- Seatbelt, 76 mm (3 in) Retractable with Switch
- Seat — Cloth with Air Suspension
- Window Wipers with Wash — Low, High, Intermittent
- Differential Steering — Power Turn
- Entertainment Radio Ready (12V Power, Harness, Speakers)
- Cab Glass — Single-Pane Tinted Safety
- Cab Door — Right-Hand Swing
- Access/Egress Lighting with Shutdown Timer
- "Operator Not Present" Detection
- Armrest — Adjustable
- Interior LED Courtesy Lights
- Interior Backlighting — Dimmable
- 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.)
- Decelerator Pedal
- Controls — Blade — Electronic
- Controls — Ripper — Electronic
- Park Brake — Electronic
- Engine Speed Control Dial
- Cab Access — Blade Pusharm Steps and Grab Handle
- Fender Platform Guardrails
- Site Communication Radio Mount
- Four Fluids (Engine Oil, Coolant, Power Train, Fuel)
- Continuous Fluid Level Monitoring — Four Fluids (Engine Oil, Power Train, Coolant, Fuel)
- Slope and Side Slope Monitor
-
TECHNOLOGY
- VIMS™
- Automated Blade Assist (ABA) — When Equipped with Dual Tilt
- Cat Product Link Elite (Cellular) (Where Allowed by Local Regulations)
-
POWER TRAIN
- Aftercooler, air-to-air
- Air filter, with precleaner
- Aluminum bar plate radiator, 6 fpi
- C18 Tier 4 Final and Stage IV: – 24-volt electric start – Clean Emissions Module
- Coolant, extended life
- Shift management: - Advanced Productivity Electronic Control System (APECS) - Enhanced AutoShift (EAS)
- Engine idle shutdown timer
- Ether starting aid, automatic
- Fast fuel system
- Fuel priming pump, key-on, electric
- High speed oil change system, engine and power train
- Muffler
- Parking brake, electronic
- Prescreener
- Separator, water/fuel
- Three planet, double-reduction planetary final drives
- Torque converter
- Transmission, electronic control (ECPC), (3F/3R speeds)
-
FLUIDS
- Coolant — Extended Life, Standard (— 37° C / — 25° F)
-
UNDERCARRIAGE
- Suspension-Type Undercarriage
- Track Guide
- Two-Piece Master Link
- Lifetime-Lubricated Rollers and Idlers
- Hydraulic Track Adjusters
- Equalizer Bar — Greased End Pin Bearings
-
HYDRAULICS
- Electronically Controlled, Load-Sensing Dozer Lift and Tilt
- Electronically Controlled, Load-Sensing Ripper Lift and Pitch
- Electronically Enabled Blade, Quick Drop
-
ELECTRICAL
- Alternator — 150-Amp
- Batteries — 2 x 4, 200-Amp Hour, 12V
- 12V, 15-Amp Converter
- Battery Isolation
- Backup Alarm
- Lights, Engine Compartment
- Lights — Halogen — 8 Positions
-
SERVICE AND MAINTENANCE
- Ecology Fluid Drains — All Compartments
- Hinged Bottom Guards
- High-Speed Oil Change — Engine and Transmission
- SOS℠ Fluid Sampling Ports
- Diagnostic Connector
- CapSureTM Hammerless Ripper Tip and Shank Protectors
- Anchorage Points (10)
-
OPERATOR ENVIRONMENT
- Visibility – Camera – Ripper Tip View
- Visibility — Dual Camera
- Visibility — Four Cameras — 360-Degree View
- Seat — Heated, Cooled, Adjustable Lumbar and Bolsters
- Entertainment Radio — AM/FM, Aux Input and Bluetooth®
- Cab Glass — Dual-Pane Laminated Impact Safety
- Cab Glass — High-Pressure Safety (40 psi/275 kPa)
- Window Sunscreen
- Small Operator 5th Percentile Mounting Group
- Cab Door — Left-Hand Swing
- Cab Access — Powered Ladder
- Cab Filter Powered Precleaner
-
TECHNOLOGY
- AutoCarry™
- Auto Ripper Control
- Cat Product Link Elite Dual Mode (Cellular + Satellite)
- Cat GRADE with 3D
-
POWER TRAIN
- Coolant, arctic
- Engine prelube
- Exhaust, wrapped: – Insolated Clean Emissions Module
- Final drives: – Cold weather – Guarded – Waste handling
- Ground level DEF fill
- Reversible cooling fan
-
FLUIDS
- Coolant — Extended Life, Arctic (— 51° C / — 60° F)
- High Ambient Lubrication Package
- Arctic Lubrication Package
-
UNDERCARRIAGE
- Undercarriage Arrangement — Abrasion
- Undercarriage Arrangement — Waste Handling
- Undercarriage Arrangement — Cold Weather
- Front Striker Bars
- Rubber Idler Guards
- Track Links — Heavy Duty XL — DuraLink
- Track Shoe — Anti-Packing Round Hole Carrier Roller
- Carrier Roller
- Carrier Roller — Cold Weather
-
HYDRAULICS
- Dozer Blade Dual Tilt
- Ripper Pin Puller
- Guarded Tilt Cylinder Lines
-
ELECTRICAL
- 24V Electric Start, Dual Starters
- Batteries — 4 x 200, 200-Amp Hour, 12V
- Lights — Halogen — 12 Positions
- Lights — LED — 14 Positions
- Lights — High-Output LED — 14 Positions
- Light — Warning Strobe
-
SERVICE AND MAINTENANCE
- Sound-Reduction Sealed Bottom Guards
- Ground-Level Fast Fuel Fill (Standard on Tier 4)
- Sound Enclosure
- Cat Autolube Grease System with Ground-Level Fill and Auto Shutoff
- Hinged Quick-Access Door on Radiator Guard
-
REAR ATTACHMENTS
- Ripper Ready
- Winch Ready
- Ripper — Single Shank
- Ripper — Single-Shank Deep
- Ripper — Multi Shank (three shank)
- Counterweight
- Striker Box (Waste)
- Winch
- Drawbar
-
BLADES
- Semi-Universal (13.6 m3/17.8 yd3)
- Semi-Universal Abrasion (13.6 m3/17.8 yd3)
- Universal (16.6 m3/21.7 yd3)
- Universal Abrasion (16.6 m3/21.7 yd3)
- Semi-Universal Push Plate (13.6 m3/17.8 yd3)
- SU Landfill (28.2 m3/36.8 yd3)
- Universal Landfill (38.8 m3/50.8 yd3)
- Woodchip (46.1 m3/60.3 yd3)
- 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
- Fire Suppression Ready
-
SPECIAL ARRANGEMENTS
- High Debris
- Stockpile
- Waste Handling
- Sound
- Arctic
- $59,500 2021 Cat 272D3XE
- $193,000 2022 Cat 315-07
- 2022 Cat D8T
- $98,500 2019 Cat D3K2LGP
- 2022 Cat D8T
-
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