D3K2 Track-Type Tractor
D3K2 Dozers
CAT Dozers 2017 Machinrey New
Engine
| Base Power (1st Gear) - Net | 108.0 kW |
| Engine Model | Cat C7 ACERT |
| Displacement | 7.2 l |
| Bore | 105.0 mm |
| Stroke | 127.0 mm |
| Maximum Torque | 881.0 N·m |
| Speed at Rated Power | 2000.0 r/min |
Frame
| Circle - Outer Diameter | 1530.0 mm |
| Front Axle - Total Oscillation per Side | 32° |
| Front Axle - Wheel Lean - Left/Right | 18° |
Weights
| Gross Vehicle Weight - Typically Equipped | 16791.0 kg |
Engine
| Engine Model | Cat C4.4 ACERT |
| Power – Net | 55.2 kW |
| Displacement | 4.4 l |
| Bore | 105.0 mm |
| Stroke | 127.0 mm |
| Note | Engine equivalent to Tier 3 emissions levels. |
| Rated Net Power – 2,200 rpm – ISO 9249/EEC 80/1269 | 55.2 kW |
| Rated Net Power – 2,200 rpm – SAE J1349 | 55.2 kW |
Transmission
| Drive Pumps | 1 |
| Maximum Travel Speed – Forward | 9.0 km/h |
| Maximum Travel Speed – Reverse | 10.0 km/h |
| Relief Valve Settings | 48500.0 kPa |
| Track Motors | 2 |
Weights
| Operating Weight – XL | 7713.0 kg |
| Operating Weight – LGP | 8163.0 kg |
| Note | Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. |
Service Refill Capacities
| Cooling System | 22.4 l |
| Crankcase – With Filter | 11.0 l |
| Final Drive – Each – LGP | 10.0 l |
| Final Drive – Each – XL | 10.0 l |
| Fuel Tank | 195.0 l |
| Transmission – Hydraulic Tank | 59.5 l |
Hydraulic Controls
| Pump Output | 68.0 l/min |
| Relief Valve Settings | 20600.0 kPa |
Undercarriage
| Ground Contact Area – LGP | 26607.0 cm² |
| Ground Contact Area – XL | 17011.0 cm² |
| Ground Pressure – LGP | 31.0 kPa |
| Ground Pressure – XL | 45.5 kPa |
| Length – Track on Ground – LGP | 2095.0 mm |
| Length – Track on Ground – XL | 2095.0 mm |
| Shoe Width – LGP | 635.0 mm |
| Shoe Width – XL | 406.0 mm |
| Track Gauge – LGP | 1725.0 mm |
| Track Gauge – XL | 1495.0 mm |
| Number of Rollers – Each Side | 6 |
| Number of Shoes – Each Side – Sealed and Lubricated Track (SALT) Undercarriage | 41 |
| Number of Shoes – Each Side – SystemOne Undercarriage | 36 |
Ripper
| Type | Parallelogram |
| Number of Shanks | 3 |
| Height | 165.0 mm |
| Weight | 554.0 kg |
| Maximum Digging Depth | 337.5 mm |
| Maximum Ground Clearance Under Tip | 448.0 mm |
| Maximum Reach – Ground Line | 766.0 mm |
| Overall Width | 1710.0 mm |
Winch
| Weight | 610.0 kg |
| Winch Drive | Hydrostatic |
| Control | Hydraulic |
| Speed | Variable |
| Drum Capacity – Optional Cable | 78.0 m |
| Drum Capacity – Recommended Cable | 113.0 m |
| Drum Diameter | 254.0 mm |
| Drum Width | 274.0 mm |
| Maximum Line Pull – Bare Drum | 18144.0 kg |
| Maximum Line Pull – Full Drum | 11340.0 kg |
| Maximum Line Speed – Bare Drum | 40.0 m/min |
| Maximum Line Speed – Full Drum | 63.0 m/min |
| Overall Width | 741.0 mm |
| Rope Diameter – Optional | 19.0 mm |
| Rope Diameter – Recommended | 16.0 mm |
| Throat Clearance | 171.5 mm |
| Winch Length | 705.0 mm |
Cab
| FOPS | ISO 3449:2005 Level II |
| ROPS | ISO 3471:2008 |
| Sound Levels – ISO 6396:2008 | 79.0 dB(A) |
| Sound Levels – SAE J1166 FEB2008 | 79.0 dB(A) |
Dimensions
| BLADE: Blade Capacity (SAE) – Intermediate | 1.5 m³ |
| BLADE: Blade Capacity (SAE) – LGP | 1.66 m³ |
| BLADE: Blade Capacity (SAE) – XL | 1.52 m³ |
| BLADE: Blade Cutting Edge Angle, Adjustable – Intermediate | 52° to 58° |
| BLADE: Blade Cutting Edge Angle, Adjustable – LGP | 52° to 58° |
| BLADE: Blade Cutting Edge Angle, Adjustable – XL | 52° to 58° |
| BLADE: Blade Height – Intermediate | 860.0 mm |
| BLADE: Blade Height – LGP | 860.0 mm |
| BLADE: Blade Height – XL | 910.0 mm |
| BLADE: Blade Lift Height – Intermediate | 743.0 mm |
| BLADE: Blade Lift Height – LGP | 730.0 mm |
| BLADE: Blade Lift Height – XL | 730.0 mm |
| BLADE: Blade Width – Intermediate | 2921.0 mm |
| BLADE: Blade Width – LGP | 3149.0 mm |
| BLADE: Blade Width – XL | 2646.0 mm |
| BLADE: Blade Width at Maximum Angle – Intermediate | 2669.0 mm |
| BLADE: Blade Width at Maximum Angle – LGP | 2874.0 mm |
| BLADE: Blade Width at Maximum Angle – XL | 2417.0 mm |
| BLADE: Digging Depth – Intermediate | 573.0 mm |
| BLADE: Digging Depth – LGP | 573.0 mm |
| BLADE: Digging Depth – XL | 573.0 mm |
| BLADE: Maximum Angle (either side) – Intermediate | 25° |
| BLADE: Maximum Angle (either side) – LGP | 25° |
| BLADE: Maximum Angle (either side) – XL | 25° |
| BLADE: Maximum Tilt – Intermediate | 448.0 mm |
| BLADE: Maximum Tilt – LGP | 438.0 mm |
| BLADE: Maximum Tilt – XL | 368.0 mm |
| Ground Clearance – LGP | 332.0 mm |
| Ground Clearance – XL | 332.0 mm |
| Length – Basic Tractor – Without Blade – LGP | 3275.0 mm |
| Length – Basic Tractor – Without Blade – XL | 3275.0 mm |
| Overall Length – With Blade – LGP | 4255.0 mm |
| Overall Length – With Blade – XL | 4266.0 mm |
| Track Gauge – LGP | 1725.0 mm |
| Track Gauge – XL | 1495.0 mm |
| Tractor Height – LGP | 2763.0 mm |
| Tractor Height – XL | 2763.0 mm |
| Width – Tractor – Standard Shoes – No Blade – LGP | 2360.0 mm |
| Width – Tractor – Standard Shoes – No Blade – XL | 1901.0 mm |