D2 Track-Type Tractor
The new Cat® D2 delivers superior performance and the broadest choice of technology features to help you get the most from your dozer. Nimble and responsive, it has power for dozing and ?nesse for grading. Fully hydrostatic transmission gives you seamless acceleration, so you can get the job done quickly. The load sensing system automatically optimizes ground speed based on load, for the greatest productivity and fuel efficiency.
| Operating Weight | 8338 kg |
|---|---|
| Operating Weight - LGP | 8648 kg |
| Note (1) | Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank. |
| Note (2) | For machine with ripper, add 554 kg (1,222 lb). |
| Power - Net | 68.8 kW |
|---|---|
| Engine Model | Cat® C3.6 |
| Displacement | 3.6 l |
| Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 | 68.8 kW |
| Net Power - 2,200 rpm - SAE J1349 | 68.8 kW |
| Note (1) | Net power is tested per ISO 9249:2007 and SAE J1349:2011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator. |
| Note (2) | All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. |
| Operating Weight | 8338 kg |
|---|
| Drive Pumps | 1 |
|---|---|
| Maximum Travel Speed - Forward | 9 km/h |
| Maximum Travel Speed - Reverse | 10 km/h |
| Relief Valve Settings | 48500 kPa |
| Track Motors | 2 |
| Pump Output | 65 l/min |
|---|---|
| Relief Valve Settings | 20600 kPa |
| Weight | 610 kg |
|---|---|
| Winch Drive | Hydrostatic |
| Control | Hydraulic |
| Speed | Variable |
| Drum Capacity - Optional Cable | 78 m |
| Drum Capacity - Recommended Cable | 113 m |
| Drum Diameter | 254 mm |
| Drum Width | 274 mm |
| Maximum Line Pull - Bare Drum | 18144 kg |
| Maximum Line Pull - Full Drum | 11340 kg |
| Maximum Line Speed - Bare Drum | 40 m/min |
| Maximum Line Speed - Full Drum | 63 m/min |
| Overall Width | 741 mm |
| Rope Diameter - Optional | 19 mm |
| Rope Diameter - Recommended | 16 mm |
| Throat Clearance | 171.5 mm |
| Winch Length | 705 mm |
| Track Gauge | 1550 mm |
|---|---|
| Ground Pressure - LGP | 29.7 kPa |
| Length - Track on Ground - LGP | 2248 mm |
| Number of Rollers - Each Side | 7 |
| Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage | 43 |
| Shoe Width - LGP | 635 mm |
| Shoe Width - Standard | 460 mm |
| Track Gauge - LGP | 1725 mm |
| Type | Parallelogram |
|---|---|
| Number of Shanks | 3 |
| Height | 165 mm |
| Weight | 554 kg |
| Maximum Digging Depth | 337.5 mm |
| Maximum Ground Clearance Under Tip | 448 mm |
| Maximum Reach - Ground Line | 766 mm |
| Overall Width | 1710 mm |
| Note | Abrasion Undercarriage |
|---|---|
| BLADE: Blade Capacity (SAE) - LGP | 1.85 m³ |
| BLADE: Blade Cutting Edge Angle, Adjustable - LGP | 52° to 58° |
| BLADE: Blade Height - LGP | 910 mm |
| BLADE: Blade Lift Height - LGP | 708 mm |
| BLADE: Blade Width - LGP | 3149 mm |
| BLADE: Blade Width at Maximum Angle - LGP | 2874 mm |
| BLADE: Digging Depth - LGP | 589 mm |
| BLADE: Maximum Angle (either side) - LGP | 25° |
| BLADE: Maximum Tilt - LGP | 438 mm |
| Dozer Height - LGP | 2765 mm |
| Dozer Height - Standard | 2765 mm |
| Ground Clearance - LGP | 332 mm |
| Length of Basic Dozer (without blade) - LGP | 3290 mm |
| Length of Basic Dozer (without blade) - Standard | 3290 mm |
| Overall Length - With Blade - LGP | 4272 mm |
| Track Gauge - LGP | 1725 mm |
| Width of Dozer (standard shoes, no blade) - LGP | 2360 mm |
| Width of Dozer (standard shoes, no blade) - Standard | 2010 mm |
| Fuel Tank | 195 l |
|---|---|
| Cooling System | 19 l |
| Crankcase - With Filter | 10.5 l |
| Diesel Exhaust Fluid (DEF) Tank | 19 l |
| Final Drive - Each - LGP | 10 l |
| Transmission - Hydraulic Tank | 90 l |
| ROPS | ISO 3471:2008 |
|---|---|
| FOPS | ISO 3449:2005 Level II |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. |
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| BLADE: Blade Capacity (SAE) - Standard | 1.98 m³ |
|---|---|
| BLADE: Blade Cutting Edge Angle, Adjustable - Standard | 52° to 58° |
| BLADE: Blade Height - Standard | 1010 mm |
| BLADE: Blade Lift Height - Standard | 743 mm |
| BLADE: Blade Width - Standard | 2782 mm |
| BLADE: Blade Width at Maximum Angle - Standard | 2542 mm |
| BLADE: Digging Depth - Standard | 593 mm |
| BLADE: Maximum Angle (either side) - Standard | 25° |
| BLADE: Maximum Tilt - Standard | 387 mm |
| Ground Clearance - Standard | 332 mm |
| Note | With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in) |
| Overall Length - With Blade - Standard | 4281 mm |
| Track Gauge - Standard | 1550 mm |
| Power Train | Hydrostatic |
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| Final Drives - Each Side | 10 l |
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| Ground Pressure | 39.5 kPa |
|---|---|
| Length of Track on Ground | 2248 mm |
| Number of Shoes - Each Side - Abrasion Undercarriage | 38 |
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