Cat® Skid Steer and Compact Track Loaders D3 Series | At Work Cat® Skid Steer and Compact Track Loaders D3 Series | At Work
Cat® Compact Track Loader D3 Series | Overview Cat® Compact Track Loader D3 Series | Overview
Cat® Compact Track Loader D3 Series | Features and Benefits Cat® Compact Track Loader D3 Series | Features and Benefits
Cat® Skid Steer and Compact Track Loader D3 Series | Daily Maintenance Overview Cat® Skid Steer and Compact Track Loader D3 Series | Daily Maintenance Overview
Cat® Compact Track Loader D3 Series | Track Maintenance and Adjustment Cat® Compact Track Loader D3 Series | Track Maintenance and Adjustment
Cat® Skid Steer and Compact Track Loaders D3 Series – Experience What You Inspired Cat® Skid Steer and Compact Track Loaders D3 Series – Experience What You Inspired
The Cat® D3 Series Skid Steer and Compact Track Loaders The Cat® D3 Series Skid Steer and Compact Track Loaders
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SPECS SUMMARY

Gross Power - SAE J199567.1 HP (50.1 kW)
Rated Operating Capacities - 35% Tipping Load1530 lb (695 kg)
Operating Weight7434 lb (3372 kg)
Turning Radius from Center - Machine Rear57.4 in (1458 mm)
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.

Specifications

Gross Power - SAE J199567.1 HP (50.1 kW)
Rated Operating Capacities - 35% Tipping Load1530 lb (695 kg)
Operating Weight7434 lb (3372 kg)
Turning Radius from Center - Machine Rear57.4 in (1458 mm)
Maximum Dump Angle50.3°
Height - Top of Cab80.1 in (2034 mm)
NoteOperating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, standard flow hydraulics, C1 cab (OROPS, mechanical seat), 850 CCA battery, manual quick coupler, no self level and no optional counterweights (unless otherwise noted).
Turning Radius from Center - Coupler45.6 in (1159 mm)
Rack Back Angle - Maximum Height85.5°
Departure Angle34.5°
Bucket Pin Height - Maximum Lift111.2 in (2825 mm)
Clearance at Maximum Lift and Dump81 in (2057 mm)
Length - Track on Ground54.5 in (1384 mm)
Bucket Pin Height - Carry Position8.6 in (218 mm)
Maximum Overall Height143.5 in (3645 mm)
Vehicle Width (400 mm/15.7 in tracks)69.1 in (1756 mm)
Reach - Maximum Lift/Dump22.2 in (563 mm)
Overall Length - Track71.2 in (1808 mm)
Turning Radius from Center - Bucket81.5 in (2069 mm)
Maximum Reach - With Arms Parallel to Ground53.4 in (1356 mm)
Length - Without Bucket99.3 in (2522 mm)
Length - With Bucket on Ground127.3 in (3234 mm)
Ground Clearance7.7 in (195 mm)
Vehicle Width (320 mm/12.6 in tracks)66 in (1676 mm)
FOPSISO 3449:2005 Level I
ROPSISO 3471:2008
Displacement134.3 in³ (2.2 l)
Bore3.3 in (84 mm)
Stroke3.9 in (100 mm)
Tipping Load4370 lb (1985 kg)
Breakout Force - Tilt Cylinder3913 lb (1775 kg)
Cooling System3.2 gal (US) (12 l)
Engine Crankcase2.6 gal (US) (10 l)
Fuel Tank15.1 gal (US) (57 l)
Hydraulic System11.9 gal (US) (45 l)
Hydraulic Tank9 gal (US) (34 l)
Rated Operating Capacity with Optional Counterweight2400 lb (1090 kg)
Peak Torque - 1,500 rpm - SAE J1995153 ft·lbf (208 N·m)
Engine ModelCat C2.2 CRDI
Net Power - SAE 134965.8 HP (49.1 kW)
Rated Operating Capacities - 50% Tipping Load2185 lb (995 kg)
NoteOperating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, standard flow hydraulics, C1 cab (OROPS, mechanical seat), 850 CCA battery, manual quick coupler, no self level and no optional counterweights (unless otherwise noted).
Note (2)**The declared dynamic operator sound pressure levels per ISO 6396:2008. The measurements were conducted with the cab doors and windows closed and at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.
Net Power - ISO 924966.5 HP (49.6 kW)
Outside Cab***103 dB(A) (103 dB(A))
Note (3)***The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC.
Inside Cab**83 dB(A) (83 dB(A))
Note (1)Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
Net Power65.8 HP (49.1 kW)
Ground Pressure - With 400 mm/15.7 in Track4.4 psi (30.6 kPa)
Travel Speed - Forward or Reverse - One Speed5 mile/h (8.1 km/h)
Travel Speed - Forward or Reverse - Two Speed7.6 mile/h (12.2 km/h)
Hydraulic Flow - Standard - Hydraulic Power (Calculated)35.5 HP (26.5 kW)
Hydraulic Flow - High Flow - Hydraulic Power (Calculated)50.9 HP (38 kW)
Hydraulic Flow - High Flow - Loader Hydraulic Pressure3336 psi (23000 kPa)
Hydraulic Flow - Standard - Loader Hydraulic Flow18 gal/min (69 l/min)
Hydraulic Flow - Standard - Loader Hydraulic Pressure3336 psi (23000 kPa)
Hydraulic Flow - High Flow - Loader Hydraulic Flow26 gal/min (99 l/min)
Ground Contact Area - With 400 mm/15.7 in Track1716 in² (1.11 m²)
NoteOperating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, standard flow hydraulics, C1 cab (OROPS, mechanical seat), 850 CCA battery, manual quick coupler, no self level and no optional counterweights (unless otherwise noted).
Ground Pressure - With 320 mm/12.6 in Track5.4 psi (37.3 kPa)
Ground Contact Area - With 320 mm/12.6 in Track1373 in² (0.89 m²)
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.81 kg of refrigerant which has a CO2 equivalent of 1.158 metric tonnes.

Benefits and Features

The industry leading sealed and pressurized cab option provides the operator with a cleaner and quieter operating environment with excellent work tool visibility. Continuing the industry leading trend, the D3 Series also includes as standard, seat mounted adjustable joystick controls for operator comfort.

High performance power train provides maximum performance and production capability through the Electronic Torque Management system, standard two speed travel and an electronic hand/foot throttle with decel pedal capability.

Cat® “Intelligent Leveling” system provides industry leading technology, integration, and available features such as dual direction self level, work tool return to dig, and work tool positioner.

A standard, fully independent torsion axle suspension combined with the optional Speed Sensitive Ride Control system improves operation on rough terrain, enabling better load retention, increased productivity and greater operator comfort.

Maximize machine capability and control with the available Advanced Display, providing on-screen adjustments for implement response, hystat response and creep control. Also features multi-language functionality with customizable layouts, security system and rearview camera.

Standard Equipment

  • 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
  • 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
  • Cat C2.2, Turbo Diesel Engine, Meeting Tier 4 Final and Stage IIIB* emission standards (*Stage IIIB engines comply with the transition provisions of the EU non-road emission regulation.)
  • 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, One Speed Travel
  • Suspension – Independent Torsion Axles (4)
  • 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
  • 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:
    – Performance Package H1: Standard Flow Hydraulics (No Self Level)
    – 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)
    – 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:
    – Open ROPS (C0): Static Seat (No Foot Throttle, Headliner, Heater or Door)
    – 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)
    – 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)
    – Enclosed ROPS with A/C (C3): C2 + Air Conditioner

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)