Caterpillar 259D3 Compact Track Loader
THE RUNDOWN
Quiet and Comfortable
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.
Maximum Performance
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.
Making Your Job Easier
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 Smooth Ride
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.
Optimized Machine Capability
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.
Sustainability
- The Cat® C3.3B 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: 7% 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.
Engine
| Gross Power - SAE J1995:2014 | 74.3hp |
| Displacement | 203in³ |
| Net Power | 73.2hp |
| Bore | 3.7in |
| Engine Model | Cat C3.3B DIT (turbo) |
| Gross Power | 74.3hp |
| Net Power - SAE 1349 | 73.2hp |
| Stroke | 4.7in |
| Peak Torque - 1,500 rpm - SAE J1995 | 195ft·lbf |
| Net Power - ISO 9249 | 73.9hp |
Operating Specifications
| Rated Operating Capacities - 35% Tipping Load | 2010lb |
| Tipping Load | 5745lb |
| Breakout Force - Tilt Cylinder | 4965lb |
| Ground Contact Area - With 320 mm/12.6 in Track | 1483in² |
| Ground Pressure - With 320 mm/12.6 in Track | 6.1psi |
| Rated Operating Capacities - 50% Tipping Load | 2870lb |
| Ground Contact Area - With 400 mm/15.7 in Track | 1848in² |
| Rated Operating Capacity with Optional Counterweight | 3060lb |
| Ground Pressure - With 400 mm/15.7 in Track | 4.9psi |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted). |
Weights
| Operating Weight | 8987lb |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted). |
Dimensions
| Length - Track on Ground | 59in |
| Overall Length - Track | 78.7in |
| Height - Top of Cab | 83.1in |
| Ground Clearance | 8.9in |
| Departure Angle | 35° |
| Maximum Dump Angle | 52° |
| Bucket Pin Height - Carry Position | 7.8in |
| Vehicle Width (400 mm/15.7 in tracks) | 69in |
| Turning Radius from Center - Coupler | 54.8in |
| Bucket Pin Reach - Maximum Lift | 9.4in |
| Vehicle Width (320 mm/12.6 in tracks) | 66in |
| Maximum Reach - With Arms Parallel to Ground | 51.4in |
| Maximum Overall Height | 154.1in |
| Turning Radius from Center - Bucket | 86in |
| Bucket Pin Height - Maximum Lift | 121in |
| Length - Without Bucket | 108.9in |
| Rack Back Angle - Maximum Height | 87° |
| Note | Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted). |
| Turning Radius from Center - Machine Rear | 61.5in |
| Length - With Bucket on Ground | 137.3in |
| Clearance at Maximum Lift and Dump | 89.9in |
| Reach - Maximum Lift/Dump | 23.9in |
Hydraulic System
| Hydraulic Flow - High Flow - Loader Hydraulic Pressure | 3335psi |
| Hydraulic Flow - High Flow - Hydraulic Power (Calculated) | 58hp |
| Hydraulic Flow - Standard - Loader Hydraulic Pressure | 3335psi |
| Hydraulic Flow - Standard - Loader Hydraulic Flow | 20gpm |
| Hydraulic Flow - Standard - Hydraulic Power (Calculated) | 39hp |
| Hydraulic Flow - High Flow - Loader Hydraulic Flow | 30gpm |
Cab
| ROPS | ISO 3471:2008 |
| FOPS | ISO 3449:2005 Level I |
Power Train
| Travel Speed - Forward or Reverse - One Speed | 5.9mile/h |
| Travel Speed - Forward or Reverse - Two Speed | 8.5mile/h |
Service Refill Capacities
| Hydraulic System | 13.2gal (US) |
| Fuel Tank | 24.8gal (US) |
| Engine Crankcase | 3gal (US) |
| Hydraulic Tank | 10.3gal (US) |
| Cooling System | 3.7gal (US) |
Air Conditioning System (if equipped)
| 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. |
Noise Level
| 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. |
| Outside Cab*** | 103dB(A) |
| Inside Cab** | 83dB(A) |
| 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. |
| Note (1) | Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe. |