336 Excavator

  • Specs Summary
  • Gross Power - SAE J1995
    67.1 HP (50.1 kW)
  • Rated Operating Capacities - 35% Tipping Load
    1530 lb (695 kg)
  • Operating Weight
    7434 lb (3372 kg)
  • Net Power - SAE 1349
    65.8 HP (49.1 kW)

239D3 Compact Track Loader

The Cat® 239D3 Compact Track Loader, with its radial lift design, delivers impressive mid-lift reach and excellent digging performance with outstanding drawbar power. Its standard, suspended undercarriage system provides superior traction, flotation, stability and speed to work in a wide range of applications and underfoot conditions.
  • Ground Clearance 7.7 in (195 mm)
  • Gross Power - SAE J1995 67.1 HP (50.1 kW)
  • Rated Operating Capacities - 35% Tipping Load 1530 lb (695 kg)
  • Operating Weight 7434 lb (3372 kg)
  • Length - Without Bucket 99.3 in (2522 mm)
  • Vehicle Width (320 mm/12.6 in tracks) 66 in (1676 mm)
  • Rack Back Angle - Maximum Height ( )
  • Maximum Reach - With Arms Parallel to Ground 53.4 in (1356 mm)
  • Bucket Pin Height - Carry Position 8.6 in (218 mm)
  • Net Power - SAE 1349 65.8 HP (49.1 kW)
  • Cooling System 3.2 gal (US) (12 l)
  • Vehicle Width (400 mm/15.7 in tracks) 69.1 in (1756 mm)
  • Tipping Load 4370 lb (1985 kg)
  • Breakout Force - Tilt Cylinder 3913 lb (1775 kg)
  • Ground Contact Area - With 320 mm/12.6 in Track 1373 in² (0.89 m²)
  • Ground Pressure - With 320 mm/12.6 in Track 5.4 psi (37.3 kPa)
  • Note ( )
  • Ground Contact Area - With 400 mm/15.7 in Track 1716 in² (1.11 m²)
  • Ground Pressure - With 400 mm/15.7 in Track 4.4 psi (30.6 kPa)
  • Hydraulic Flow - High Flow - Loader Hydraulic Flow 26 gal/min (99 l/min)
  • Hydraulic Flow - Standard - Loader Hydraulic Pressure 3336 psi (23000 kPa)
  • Hydraulic Flow - Standard - Loader Hydraulic Flow 18 gal/min (69 l/min)
  • Hydraulic Flow - High Flow - Loader Hydraulic Pressure 3336 psi (23000 kPa)
  • Hydraulic Flow - High Flow - Hydraulic Power (Calculated) 50.9 HP (38 kW)
  • Hydraulic Flow - Standard - Hydraulic Power (Calculated) 35.5 HP (26.5 kW)
  • Bore 3.3 in (84 mm)
  • Travel Speed - Forward or Reverse - Two Speed 7.6 mile/h (12.2 km/h)
  • Travel Speed - Forward or Reverse - One Speed 5 mile/h (8.1 km/h)
  • Displacement 134.3 in³ (2.2 l)
  • Height - Top of Cab 80.1 in (2034 mm)
  • Engine Crankcase 2.6 gal (US) (10 l)
  • Turning Radius from Center - Bucket 81.5 in (2069 mm)
  • Rated Operating Capacities - 50% Tipping Load 2185 lb (995 kg)
  • Peak Torque - 1,500 rpm - SAE J1995 153 ft·lbf (208 N·m)
  • Turning Radius from Center - Coupler 45.6 in (1159 mm)
  • Note (2) ( )
  • Net Power - ISO 9249 66.5 HP (49.6 kW)
  • Outside Cab*** 103 dB(A) (103 dB(A))
  • Note (3) ( )
  • Note (1) ( )
  • Engine Model ( )
  • Net Power 65.8 HP (49.1 kW)
  • Inside Cab** 83 dB(A) (83 dB(A))
  • Air Conditioning ( )
  • Note ( )
  • Reach - Maximum Lift/Dump 22.2 in (563 mm)
  • Clearance at Maximum Lift and Dump 81 in (2057 mm)
  • Bucket Pin Height - Maximum Lift 111.2 in (2825 mm)
  • Length - Track on Ground 54.5 in (1384 mm)
  • FOPS ( )
  • Turning Radius from Center - Machine Rear 57.4 in (1458 mm)
  • Departure Angle ( )
  • Stroke 3.9 in (100 mm)
  • Length - With Bucket on Ground 127.3 in (3234 mm)
  • Maximum Dump Angle ( )
  • Overall Length - Track 71.2 in (1808 mm)
  • Fuel Tank 15.1 gal (US) (57 l)
  • Maximum Overall Height 143.5 in (3645 mm)
  • Rated Operating Capacity with Optional Counterweight 2400 lb (1090 kg)
  • Hydraulic Tank 9 gal (US) (34 l)
  • ROPS ( )
  • Note ( )
  • Hydraulic System 11.9 gal (US) (45 l)

Standard Equipment

ELECTRICAL

  • 12 volt Electrical System
  • 80 ampere Alternator
  • Ignition Key Start/Stop Switch
  • Lights: Gauge Backlighting, Two Rear Tail Lights, Two Adjustable Front and Rear Halogen Lights, Dome Light
  • Backup Alarm
  • Heavy Duty Battery, 850 CCA

OPERATOR ENVIRONMENT

  • Gauges: Fuel Level, Hour Meter
  • Operator Warning System Indicators: Air Filter Restriction, Alternator Output, Armrest Raised/Operator Out of Seat, Engine Coolant Temperature, Engine Oil Pressure, Glow Plug Activation, Hydraulic Filter Restriction, Hydraulic Oil Temperature, Park Brake Engaged
  • Adjustable Vinyl Seat
  • Fold In Ergonomic Contoured Armrest
  • Control Interlock System, when operator leaves seat or armrest raised: Hydraulic System Disables, Hydrostatic Transmission Disables, Parking Brake Engages
  • ROPS Cab, Open, Tilt Up
  • FOPS, Level I
  • Top and Rear Windows
  • Floor Mat
  • Interior Rearview Mirror
  • 12 volt Electric Socket
  • Horn
  • Hand (Dial) Throttle, Electronic
  • Adjustable Joystick Controls
  • Anti-theft Security System with 6-button Keypad
  • Storage Compartment with Netting

POWER TRAIN

  • Cat C2.2, Turbo Diesel Engine, Meeting Tier 4 Final and Stage V emission standards
  • Air Cleaner, Dual Element, Radial Seal
  • S·O·SSM Sampling Valve, Hydraulic Oil
  • Filters, Cartridge-type, Hydraulic
  • Filters, Canister-type, Fuel and Water Separator
  • ATAAC/Radiator/Hydraulic Oil Cooler (side-by-side)
  • Spring Applied, Hydraulically Released Parking Brakes
  • Hydrostatic Transmission, Two Speed Travel
  • Suspension – Independent Torsion Axles (4)

OTHER

  • Engine Enclosure, Lockable
  • Extended Life Antifreeze, –36° C (–33° F)
  • Machine Tie Down Points (6)
  • Support, Lift Arm
  • Hydraulic Oil Level Sight Gauge
  • Radiator Coolant Level Sight Gauge
  • Radiator, Expansion Bottle
  • Cat ToughGuard™ Hose
  • Auxiliary, Hydraulics, Continuous Flow
  • Heavy Duty, Flat Faced Quick Disconnects with Integrated Pressure Release
  • Split D-Ring to Route Work Tool Hoses Along Side of Left Lift Arm
  • Electrical Outlet, Beacon
  • Belly Pan Cleanout
  • Variable Speed Demand Fan
  • Product Link™ PL240, Cellular

MANDATORY EQUIPMENT

  • Hydraulics, Standard or High Flow
  • Quick Coupler, Mechanical or Powered
  • High Visibility Seat Belt, 50 mm (2 in) or 75 mm (3 in)
  • EU Preparation Package (Europe only)
  • Steel Imbed Rubber Track – 320 mm (12.6 in) Block Tread or 400 mm (15.7 in) Bar Tread
  • Dual Flange Front Idler/Single Flange Rear Idler
  • PERFORMANCE PACKAGES:<br>– Performance Package H1: Standard Flow Hydraulics (No Self Level)<br>– Performance Package H2: Standard Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Work Tool Return to Dig, Work Tool Positioner, and Electronic Snubbing (Raise and Lower)<br>– Performance Package H3: High Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Work Tool Return to Dig, Work Tool Positioner, and Electronic Snubbing (Raise and Lower)
  • COMFORT PACKAGES:<br>– Open ROPS (C0): Static Seat (No Foot Throttle, Headliner, Heater or Door)<br>– Open ROPS (C1): Foot Throttle, Headliner, Cup Holder, and choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) (No Heater or Door)<br>– Enclosed ROPS with Heater (C2): Foot Throttle, Headliner, Heater and Defroster, Side Windows, Cup Holder, Radio Ready, choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) and Door (Glass or Polycarbonate)<br>– Enclosed ROPS with A/C (C3): C2 + Air Conditioner

Optional Equipment

OPTIONAL EQUIPMENT

  • Hand-Foot Style Controls
  • External Counterweights
  • Beacon, Rotating
  • Engine Block Heater – 120V
  • Oil, Hydraulic, Cold Operation
  • Paint, Custom
  • Product Link PL641, Cellular
  • Ride Control
  • Advanced Display with Rearview Camera: Full Color, 127 mm (5 in) LCD screen, Advanced Multi-operator Security System, On-screen Adjustments for Implement Response, Hystat Response and Creep Control
  • Work Tool Return to Dig and Work Tool Positioner
  • Bluetooth® Radio with Microphone (AM/FM/Weather Band Receiver with USB and Auxiliary Input Jack)