239D3
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.
Gross Power - SAE J1995
67.1 HP
Rated Operating Capacities - 35% Tipping Load
1530 lb
Operating Weight
7434 lb
Specification
Value
Gross Power - SAE J1995
67.1 HP
Displacement
134.3 in³
Bore
3.3 in
Stroke
3.9 in
Peak Torque - 1,500 rpm - SAE J1995
153 ft·lbf
Net Power - SAE 1349
65.8 HP
Net Power - ISO 9249
66.5 HP
Engine Model
Cat C2.2 CRDI
Net Power
65.8 HP
Specification
Value
Rated Operating Capacities - 35% Tipping Load
1530 lb
Tipping Load
4370 lb
Breakout Force - Tilt Cylinder
3913 lb
Rated Operating Capacity with Optional Counterweight
2400 lb
Ground Contact Area - With 320 mm/12.6 in Track
1373 in²
Ground Pressure - With 320 mm/12.6 in Track
5.4 psi
Note
Operating 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 Contact Area - With 400 mm/15.7 in Track
1716 in²
Ground Pressure - With 400 mm/15.7 in Track
4.4 psi
Rated Operating Capacities - 50% Tipping Load
2185 lb
Specification
Value
Operating Weight
7434 lb
Note
Operating 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).
Specification
Value
Vehicle Width (320 mm/12.6 in tracks)
66 in
Ground Clearance
7.7 in
Length - With Bucket on Ground
127.3 in
Length - Without Bucket
99.3 in
Maximum Reach - With Arms Parallel to Ground
53.4 in
Turning Radius from Center - Bucket
81.5 in
Overall Length - Track
71.2 in
Reach - Maximum Lift/Dump
22.2 in
Vehicle Width (400 mm/15.7 in tracks)
69.1 in
Maximum Overall Height
143.5 in
Bucket Pin Height - Carry Position
8.6 in
Length - Track on Ground
54.5 in
Clearance at Maximum Lift and Dump
81 in
Bucket Pin Height - Maximum Lift
111.2 in
Departure Angle
34.5°
Rack Back Angle - Maximum Height
85.5°
Turning Radius from Center - Coupler
45.6 in
Note
Operating 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).
Height - Top of Cab
80.1 in
Maximum Dump Angle
50.3°
Turning Radius from Center - Machine Rear
57.4 in
Specification
Value
Hydraulic Flow - High Flow - Loader Hydraulic Flow
26 gal/min
Hydraulic Flow - Standard - Loader Hydraulic Pressure
3336 psi
Hydraulic Flow - Standard - Loader Hydraulic Flow
18 gal/min
Hydraulic Flow - High Flow - Loader Hydraulic Pressure
3336 psi
Hydraulic Flow - High Flow - Hydraulic Power (Calculated)
50.9 HP
Hydraulic Flow - Standard - Hydraulic Power (Calculated)
35.5 HP
Specification
Value
ROPS
ISO 3471:2008
FOPS
ISO 3449:2005 Level I
Specification
Value
Travel Speed - Forward or Reverse - Two Speed
7.6 mile/h
Travel Speed - Forward or Reverse - One Speed
5 mile/h
Specification
Value
Cooling System
3.2 gal (US)
Engine Crankcase
2.6 gal (US)
Fuel Tank
15.1 gal (US)
Hydraulic System
11.9 gal (US)
Hydraulic Tank
9 gal (US)
Specification
Value
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.
Outside Cab***
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.
Note (1)
Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
Inside Cab**
83 dB(A)
Specification
Value
Air Conditioning
The 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.
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.
- The Cat® C2.2 engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
- Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester). Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
- Cat® Extended Life Coolant and long-life HYDO Advanced hydraulic fluids not only reduce downtime but help decrease the amount of fluid and filters that are replaced over the life of the machine.
- Boost productivity with Cat technologies like work tool positioner, return to dig, and Cat Smart Attachments.
- Save fuel and reduce your greenhouse gas emissions with efficiency features such as foot throttle pedal and cooling system demand fan.
