336 Excavator

  • Specs Summary
  • Engine Model (1)
  • Engine Model
  • Engine Model
    ( )
  • Engine Model
    ( )

D9 Dozer

Nearly half of the large dozers Caterpillar sells are D9 dozers—and for good reason. They’re the smart choice for dozens of applications and environments thanks to unmatched reliability, long life and a wide range of application-specific blades.

Like all Cat® dozers, the productive and efficient D9 is a fully integrated Cat machine—100% designed by Caterpillar and built with all Cat components that work together to deliver top performance and high availability. With the D9, you’ll move more dirt at the lowest possible cost.
  • Operating Weight 110225 lb (49988 kg)
  • Shipping Weight 84373 lb (38271 kg)
  • Tilt Cylinder Relief Valve Setting 2799 psi (19300 kPa)
  • Ripper - Pitch - Relief Valve Setting 3800 psi (26200 kPa)
  • Ground Clearance 18.1 in (459 mm)
  • Track Gauge 88.6 in (2250 mm)
  • Length - Track on Ground 136.6 in (3470 mm)
  • Ground Contact Area 45.6 ft² (4.23 m²)
  • Track Rollers/Side ( )
  • Number of Carrier Rollers ( )
  • Ground Clearance* 18.1 in (459 mm)
  • Length - Basic Tractor - With Drawbar 206.4 in (5242 mm)
  • Length - With Multi-Shank Ripper 257.4 in (6538 mm)
  • Sound (1) ( )
  • Shoe Type ( )
  • Width - Over Trunnions 130.3 in (3310 mm)
  • Note (1) ( )
  • Height - Top of Stack* 152.6 in (3876 mm)
  • Width - Shoe 24 in (610 mm)
  • FOPS ( )
  • Type ( )
  • Length - Track on Ground 136.6 in (3470 mm)
  • Height - ROPS/Canopy* 157.5 in (4000 mm)
  • Overall Length - Basic Tractor 193.3 in (4910 mm)
  • Length - With Single-Shank Ripper 257 in (6529 mm)
  • Height - FOPS Cab* 150.4 in (3820 mm)
  • Note (3) ( )
  • Sound (2) ( )
  • Length - With U-Blade 274.3 in (6967 mm)
  • Overall Length - SU-Blade/SS Ripper 323.6 in (8219 mm)
  • Track Gauge 88.6 in (2250 mm)
  • Grouser Height 3.3 in (84 mm)
  • Note (1) ( )
  • Note (2) ( )
  • Air Conditioning ( )
  • Pump Type ( )
  • Pitch 9.4 in (240 mm)
  • Note (2) ( )
  • Shoes/Side ( )
  • Steering System - Pressure 5874 psi (40500 kPa)
  • Tank Capacity 24 gal/min (89 l)
  • Tilt Cylinder Flow - Rod End Flow 53 gal/min (200 l/min)
  • Tilt Cylinder Flow - Head End Flow 53 gal/min (200 l/min)
  • Lift Cylinder Relief Valve Setting 3800 lbf/in (26200 kPa)
  • Wire Cable Diameter - Recommended 1.13 in (28 mm)
  • Winch Model ( )
  • Weight* 3950 lb (1790 kg)
  • Oil Capacity 4 gal (US) (15 l)
  • Drum Width 12.6 in (320 mm)
  • Note ( )
  • Maximum Drum Capacity - Optional Cable Length 204 ft (62 m)
  • Wire Cable Diameter - Optional 1.25 ft (32 mm)
  • Maximum Drum Capacity - Recommended Cable Length 257 in (78 m)
  • Wire Cable Ferrule Size - Length 2.8 in (70 mm)
  • Wire Cable Ferrule Size - Outside Diameter 2.4 in (60 mm)
  • Ripper - Lift - Relief Valve Setting 3800 psi (26200 kPa)
  • ROPS ( )
  • Bore 5.7 in³ (145 mm)
  • Stroke 7.2 in³ (183 mm)
  • Engine Power - Gross SAE J1995 477 HP (356 kW)
  • Engine Power - ISO 14396 468 HP (349 kW)
  • Engine Power - Net SAE J1349/ISO 9249 440 HP (328 kW)
  • Emissions ( )
  • Displacement 1106 in³ (18.1 l)
  • 2.0 Forward 3.9 mile/h (6.3 km/h)
  • Engine Model ( )
  • Engine Model ( )
  • Engine Power - Net SAE J1349/ISO 9249 452 HP (337 kW)
  • Bore 5.7 in³ (145 mm)
  • Stroke 7.2 in (183 mm)
  • Displacement 1106 in³ (18.1 l)
  • Engine Power - Gross SAE J1995 487 HP (363 kW)
  • Engine Power - ISO 14396 479 HP (357 kW)
  • Emissions ( )
  • Note (1) ( )
  • Note (2) ( )
  • Pump Output - Steering 96 gal/min (363 l/min)
  • 2.0 Reverse 4.8 mile/h (7.8 km/h)
  • Fuel Tank (Splash Fill) 254 gal (US) (963 l)
  • DEF Tank (Tier 4 only) 9.5 gal (US) (36 l)
  • Fuel Tank (Fast Fill) 248 gal (US) (939 l)
  • Cooling System 21 gal (US) (81.3 l)
  • Engine Crankcase* 10 gal (US) (36 l)
  • Powertrain 40 gal (US) (150 l)
  • Final Drives (each) 4 gal (US) (15 l)
  • Roller Frames (each) 12 gal (US) (45 l)
  • Pivot Shaft Oil 8 gal (US) (30 l)
  • Hydraulic System Tank 24 gal (US) (89 l)
  • Note ( )
  • Note 2 ( )
  • Note 3 ( )
  • Note 4 ( )
  • Fan Pump 21 gal/min (80 l/min)
  • Steering Type ( )
  • Brake Type ( )
  • Brake Diameter 15.5 in (393.7 mm)
  • Brake Count ( )
  • Sound ( )
  • 1.0 Forward 2.2 mile/h (3.5 km/h)
  • 3.0 Reverse 8.4 mile/h (13.6 km/h)
  • Note (2) ( )
  • Note (1) ( )
  • 1.0 Reverse 2.7 mile/h (4.4 km/h)
  • Blade Capacity (SAE J1265) 17.8 yd³ (13.6 m³)
  • Blade Width (over end bits) 171.3 in (4350 mm)
  • Blade Height 76.1 in (1934 mm)
  • Maximum Digging Depth 23.9 in (606 mm)
  • Ground Clearance at Full Lift 56 in (1422 mm)
  • Maximum Tilt 37 in (940 mm)
  • Blade Weight 10587 lb (4802 kg)
  • Total Operating Weight* (with blade and single-shank ripper) 110205 lb (49988 kg)
  • Note ( )
  • Blade Capacity (SAE J1265) 21.7 yd³ (16.6 m³)
  • Blade Width (over end bits) 184.3 in (4680 mm)
  • Blade Height 76.1 in (1934 mm)
  • Maximum Digging Depth 23.9 in (606 mm)
  • Ground Clearance at Full Lift 56 in (1422 mm)
  • 3.0 Forward 6.8 mile/h (11 km/h)
  • Maximum Tilt 39.9 in (1014 mm)
  • Blade Weight 12016 lb (5450 kg)
  • Total Operating Weight* (with blade and single-shank ripper) 111362 lb (50513 kg)
  • Note ( )
  • Maximum penetration force * (shank vertical) 35520 lbf (158 kN)
  • Maximum penetration depth (standard tip) 48.5 in (1231 mm)
  • Pryout Force 74637 lbf (332 kN)
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 34.7 in (882 mm)
  • Number of Pockets ( )
  • Weight 10701 lb (4854 kg)
  • Total Operating Weight* (with SU Blade and noted ripper) 110205 lb (49988 kg)
  • Note ( )
  • Maximum penetration force * (shank vertical) 38667 lbf (172 kN)
  • Maximum penetration depth (standard tip) 68 in (1727 mm)
  • Pryout Force 74412 lbf (331 kN)
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 32.2 in (817 mm)
  • Number of Pockets ( )
  • Weight 10981 lb (4981 kg)
  • Total Operating Weight* (with SU Blade and noted ripper) 110485 lb (50115 kg)
  • Note ( )
  • Maximum Penetration Force - Shank Vertical 34621 lbf (154 kN)
  • Maximum Clearance Raised - Under Tip, Pinned in Bottom Hole 34.6 in (879 mm)
  • Number of Pockets ( )
  • Weight 12136 lb (5550 kg)
  • Total Operating Weight* - With SU-Blade and Ripper 111739 lb (50684 kg)
  • Note ( )
  • Note (2) ( )
  • Width - Without Trunnions - Standard Shoe 113 in (2870 mm)
  • Drawbar Height (Center of Clevis)* 30 in (763 mm)
  • Length - Basic Tractor - With Winch 218.3 in (5545 mm)
  • Length - With SU-Blade** 259.9 in (6601 mm)
  • Note (1) ( )
  • Maximum Penetration - Standard Tip 31.4 in (798 mm)
  • Pry-Out Force - Multi-Shank Ripper with One Tooth 81156 lbf (361 kN)

Standard Equipment

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
  • S•O•S℠ Fluid Sampling Ports
  • Diagnostic Connector
  • CapSureTM Hammerless Ripper Tip and Shank Protectors
  • Anchorage Points (10)

Optional Equipment

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) <br> — Some blades only available through Cat Work Tools. <br> — 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