Cat D2

Construction machines Cat D2

Cat D2

Dozer

  • Stufe V Dieselmotor
  • Motorabschalt- und Leerlaufmanagement
  • ECO Mode für niedrigen Brennstoffverbrauch
  • Slope Assist für die automatische Schildpositionierung in Längs- und Querneigung
  • Abrasion Laufwerk
  • Antriebsschlupfregelung
  • kleinster Kurvenradius + schnellste Lenkreaktion im Markt
  • Komfortkabine mit unvergleichbarer Übersichtlichkeit
  • The sloped hood provides better visibility to the work in front of the blade as well as the overall job site. Better visibility can equal less operator fatigue and more confidence in your work.

ENHANCED TECHNOLOGY

Cat small dozers include a suite of Operator Assist, Grade, and Cat Command Features that work seamlessly to save time, effort, fuel, machine wear and overall cost.

  • Stable Blade Lift and Tilt automatically works behind the scenes to allow operators to create smooth surfaces with less effort using accelerometers on the blade and chassis with an advanced algorithm to make minor blade raise and lower movements.
  • Blade Load Monitor provides real-time feedback of current load vs. target load to fully utilize machine capacity benefiting operators of all skills levels. Automatically compensates for ground conditions. This feature is not available indoors or in areas where a GPS signal is not available.
  • Low Slip Traction Control prevents excessive track slip to improve machine efficiency and reduce burden on the operator. Feature offers two modes: Normal Mode helps when pushing heavy blade loads by limiting non-productive track slip, recommended for most applications. And Low Slip Mode limits track slip for applications sensitive to slip such as spreading material on top of a liner, select this mode when needed.
  • AutoCarry™ raises and lowers the blade to maximize pushing capability and prevent excessive track slip when pushing heavy loads. Feature is designed to work in unison with other Operator Assist Features. Not available indoors or in areas where a GPS signal is not available.
  • Scalable 2D and 3D Cat Grade is an optional feature that makes your job up to 39% faster with up to 82% fewer operator inputs and less rework by maintaining blade angles for better surface quality – even with less experienced operators.
  • Cat Command remote control is an optional feature that takes you off the machine and away from hazardous conditions, dust, noise or vibration or operating on unstable surfaces. Eliminates risk of injury from climbing on or off the machine. Integrated with dozer systems, Cat Command enables smooth, precise control with access to all machine functions and advanced features (if equipped) for maximum efficiency and productivity.

UP TO 10% IMPROVED FUEL ECONOMY
  • The D2 features the lowest fuel consumption in this size class with the same great performance you've come to expect. Up to 20% improvement and no performance sacrifice when ECO mode is active.

COMFORTABLE WORK SPACE
  • The spacious and comfortable cab features an optional heated and ventilated seat, along with heated joystick controls to make the operator comfortable no matter what the conditions are outside. The seat height and armrests can be easily adjusted to the operator’s preference.

BIGGER, BETTER DISPLAY WITH CAMERA
  • This new and improved optional 10 in (254 mm) touchscreen, color display is easy to use, with a great view of machine settings, rearview camera and Slope Indicate/Slope Assist screens. The large reversing camera gives the operator better visibility to the job site.

DURABLE UNDERCARRIAGE
  • The D2 is available with either a Sealed and Lubricated Track (SALT) or Abrasion undercarriage to best suit your application. The undercarriage has a longer life resulting in less down time. A one piece mainframe/track roller frame design and the large, double reduction planetary final drive allow the machine to push heavy loads.

SUSTAINABILITY
  • The Cat® C3.6 engine meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, and Korea Tier 5 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) * or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto Engine Speed Control helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • Cat® Grade with Slope Assist™ helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.
  • Cat® Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.


Air Conditioning System
Air ConditioningThe 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.

Cab
FOPSISO 3449:2005 Level II
ROPSISO 3471:2008

Dimensions
BLADE: Digging Depth - LGP589 mm
BLADE: Blade Cutting Edge Angle, Adjustable - LGP52° to 58°
BLADE: Blade Lift Height - LGP708 mm
BLADE: Blade Width - LGP3149 mm
BLADE: Blade Width at Maximum Angle - LGP2874 mm
Track Gauge - LGP1725 mm
Ground Clearance - LGP332 mm
BLADE: Blade Height - LGP910 mm
Overall Length - With Blade - LGP4272 mm
BLADE: Blade Capacity (SAE) - LGP1.85 m³
BLADE: Maximum Tilt - LGP438 mm
BLADE: Maximum Angle (either side) - LGP25°
NoteAbrasion Undercarriage
Length of Basic Dozer (without blade) - LGP3290 mm
Width of Dozer (standard shoes, no blade) - Standard2010 mm
Dozer Height - LGP2765 mm
Dozer Height - Standard2765 mm
Width of Dozer (standard shoes, no blade) - LGP2360 mm
Length of Basic Dozer (without blade) - Standard3290 mm

Dimensions 
BLADE: Maximum Angle (either side) - Standard 25°
Ground Clearance - Standard 332 mm
Overall Length - With Blade - Standard 4281 mm
BLADE: Blade Cutting Edge Angle, Adjustable - Standard 52° to 58°
BLADE: Maximum Tilt - Standard 387 mm
Track Gauge - Standard 1550 mm
BLADE: Digging Depth - Standard 593 mm
BLADE: Blade Width - Standard 2782 mm
BLADE: Blade Lift Height - Standard 743 mm
BLADE: Blade Capacity (SAE) - Standard 1.98 m³
BLADE: Blade Width at Maximum Angle - Standard 2542 mm
Note With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)
BLADE: Blade Height - Standard 1010 mm

Engine
Engine ModelCat® C3.6
Power - Net68.8 kW
Displacement3.6 l
Net Power - 2,200 rpm - SAE J134968.8 kW
Net Power - 2,200 rpm - ISO 9249/EEC 80/126968.8 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.

Engine 
Power Train Hydrostatic

High Performance Winch
Maximum line pull – bare drum18144 kg
Drum capacity – recommended cable113 m
Winch length705 mm
Overall width741 mm
ControlHydraulic
Maximum line speed – bare drum40 m/min
Maximum line speed – full drum63 m/min
Drum width274 mm
Drum capacity – optional78 m
Throat clearance171.5 mm
Weight610 kg
Rope diameter – recommended16 mm
SpeedVariable
Maximum line pull – full drum11340 kg
Drum diameter254 mm
Rope diameter – optional19 mm
Winch driveHydrostatic

Hydraulic Controls
Pump Output65 l/min
Relief Valve Settings20600 kPa

Retrieval Winch
Maximum Line Speed - Full Drum24 m/min
Maximum Line Speed - Bare Drum15 m/min
Weight794 kg
Drum Capacity - Optional Cable59 m
Rope Diameter - Recommended16 mm
Winch DriveHydraulic
Rope Diameter - Optional19 mm
Drum Capacity - Recommended Cable84 m
Maximum Line Pull - Full Drum9231 kg
SpeedVariable
Maximum Line Pull - Bare Drum14583 kg
ControlHydraulic
Overall width709 mm
Drum Width245 mm
Drum Diameter203.2 mm
Winch Length905 mm
Throat Clearance141.4 mm

Ripper
TypeParallelogram
Number of Shanks3
Height165 mm
Weight554 kg
Maximum Digging Depth337.5 mm
Maximum Ground Clearance Under Tip448 mm
Overall Width1710 mm
Maximum Reach - Ground Line766 mm

Service Refill Capacities
Fuel Tank195 l
Crankcase - With Filter10.5 l
Final Drive - Each - LGP10 l
Cooling System19 l
Transmission - Hydraulic Tank90 l
Diesel Exhaust Fluid (DEF) Tank19 l

Service Refill Capacities 
Final Drives - Each Side 10 l

Transmission
Drive Pumps1
Maximum Travel Speed - Forward9 km/h
Relief Valve Settings48500 kPa
Maximum Travel Speed - Reverse10 km/h
Track Motors2

Undercarriage
Length - Track on Ground - LGP2248 mm
Track Gauge1550 mm
Number of Rollers - Each Side7
Track Gauge - LGP1725 mm
Ground Pressure - LGP29.7 kPa
Shoe Width - Standard460 mm
Shoe Width - LGP635 mm
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage43

Undercarriage 
Number of Shoes - Each Side - Abrasion Undercarriage 38
Ground Pressure 39.5 kPa
Length of Track on Ground 2248 mm

Weights
Operating Weight8338 kg
Operating Weight - LGP8648 kg
Note (2)For machine with ripper, add 554 kg (1,222 lb).
Note (1)Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank.

Weights 
Operating Weight8338 kg