239D3 Compact Track Loader

Overview

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.

Key Features

More Comfort. More Performance. More Versatility.

15% Additional Space For More Operator Comfort

• Redesigned, More Comfortable Cab
• Wider opening door for easier machine entry

PERFORMANCE

• Improved Performance-Tuned Suspension
• Customer Driven Enhancements to Fuel System and Drive Train

SMART

• Providing the Next Level Machine and Tool Compatibility
• Integrated SMART technology to automate complex attachments – INDUSTRY FIRSTS
-Attachment Recognition
-Tailors Controls
-Grade Assist

Media Gallery

Specifications

Gross Power - SAE J1995:2014	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

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

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).

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

Hydraulic Flow - High Flow - Loader Hydraulic Flow	26 gpm
Hydraulic Flow - Standard - Loader Hydraulic Pressure	3336 psi
Hydraulic Flow - Standard - Loader Hydraulic Flow	18 gpm
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

ROPS	ISO 3471:2008
FOPS	ISO 3449:2005 Level I

Travel Speed - Forward or Reverse - Two Speed	7.6 mile/h
Travel Speed - Forward or Reverse - One Speed	5 mile/h

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)

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)

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.