D3 Track-Type Tractor
Small Dozers
Details
Engine Model
Cat® C3.6
Power - Net
104 HP
Operating Weight
20639.68 lb
Overview
Work Looks Better from Here
The Cat® D3 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 finesse 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.
Benefits
Easy to Operate
GRADE with 3D and Slope Assist™ help achieve the best quality grading results, while new technologies make machine operation easier and more efficient.
Lower Total Ownership Cost
with improved fuel economy, long undercarriage life and easy maintenance.
More Performance
with customizable operator settings, improvements in grade control features and optimum machine balance for smooth, fast finish grading.
Features at a Glance
- IMPROVED VISIBILITY
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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
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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
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- The D3 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
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- 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
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- 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
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- The D3 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
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- 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.
Specifications
Full Specifications
- Engine
-
Engine Model
Cat® C3.6Power - Net
104 HPDisplacement
220 in³Net Power - 2,200 rpm - SAE J1349
104 HPNet Power - 2,200 rpm - ISO 9249/EEC 80/1269
104 HPNote (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
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Power Train
Hydrostatic
- Weights
-
Operating Weight
20639.68 lbOperating Weight - LGP
21369 lbOperating Weight - LGP, 762 mm/30 in
21810 lbNote (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 Weight
20640 lb
- Cab
-
ROPS
ISO 3471:2008FOPS
ISO 3449:2005 Level II
- Transmission
-
Drive Pumps
1Maximum Travel Speed - Forward
5.6 mile/hMaximum Travel Speed - Reverse
6.2 mile/hTrack Motors
2Relief Valve Settings
7033 psi
- Undercarriage
-
Shoe Width - Standard
20 inGround Pressure - LGP
4.5 psiTrack Gauge - LGP
69 inLength - Track on Ground - LGP
91 inNumber of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
40Ground Pressure - LGP, 762 mm (30 in)
3.9 psiLength - Track on Ground - LGP, 762 mm (30 in)
91 inShoe Width - LGP
26 inShoe Width - LGP, 762 mm (30 in)
30 inTrack Gauge
63 inNumber of Rollers - Each Side
7Track Gauge - LGP, 762 mm (30 in)
73 in
- Undercarriage
-
Ground Pressure
5.7 psiLength of Track on Ground
91 inNumber of Shoes - Each Side - Abrasion Undercarriage
36
- Service Refill Capacities
-
Cooling System
5 gal (US)Final Drive - Each - LGP
2.6 gal (US)Crankcase - With Filter
2.8 gal (US)Diesel Exhaust Fluid (DEF) Tank
4.9 gal (US)Transmission - Hydraulic Tank
23.8 gal (US)Fuel Tank
51.5 gal (US)
- Service Refill Capacities
-
Final Drives - Each Side
2.6 gal (US)
- Hydraulic Controls
-
Pump Output
17.2 gal/minRelief Valve Settings
2988 psi
- Ripper
-
Type
ParallelogramNumber of Shanks
3Height
6.5 inWeight
1222 lbMaximum Digging Depth
13.3 inMaximum Reach - Ground Line
30.2 inOverall Width
67.3 inMaximum Ground Clearance Under Tip
17.6 in
- Air Conditioning System
-
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.
- Dimensions
-
BLADE: Blade Width - LGP
126.7 inTrack Gauge - LGP, 762 mm (30 in)
73 inBLADE: Digging Depth - LGP
23.2 inTrack Gauge - LGP
67.9 inBLADE: Blade Capacity (SAE) - LGP
3.06 yd³BLADE: Blade Width at Maximum Angle - LGP
115.8 inBLADE: Blade Cutting Edge Angle, Adjustable - LGP
52° to 58°Ground Clearance - LGP, 762 mm (30 in)
13 inBLADE: Blade Height - LGP
39.8 inBLADE: Blade Lift Height - LGP
30.2 inGround Clearance - LGP
13 inOverall Length - With Blade - LGP, 762 mm (30 in)
169.6 inOverall Length - With Blade - LGP
169.6 inBLADE: Maximum Tilt - LGP
17.7 inBLADE: Maximum Angle (either side) - LGP
25°Note
With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)Length of Basic Dozer (without blade) - Standard
128.7 inDozer Height - Standard
109 inWidth of Dozer (standard shoes, no blade) - LGP
92.9 inWidth of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)
103.5 inLength of Basic Dozer (without blade) - LGP
128.7 inDozer Height - LGP, 762 mm (30 in)
109 inWidth of Dozer (standard shoes, no blade) - Standard
83 inLength of Basic Dozer (without blade) - LGP, 762 mm (30 in)
128.7 inDozer Height - LGP
109 in
- Dimensions
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BLADE: Blade Capacity (SAE) - Standard
2.86 yd³Track Gauge - Standard
63 inBLADE: Digging Depth - Standard
23.8 inBLADE: Blade Lift Height - Standard
30.2 inGround Clearance - Standard
13 inOverall Length - With Blade - Standard
170.7 inBLADE: Blade Cutting Edge Angle, Adjustable - Standard
52° to 58°BLADE: Blade Height - Standard
42.2 inBLADE: Maximum Tilt - Standard
15.8 inNote
Abrasion UndercarriageBLADE: Blade Width - Standard
109.5 inBLADE: Blade Width at Maximum Angle - Standard
103.8 inBLADE: Maximum Angle (either side) - Standard
25°
- Retrieval Winch
-
Maximum Line Pull - Bare Drum
32150 lbControl
HydraulicRope Diameter - Optional
0.75 inDrum Capacity - Optional Cable
195 ftMaximum Line Speed - Full Drum
79 ft/minDrum Capacity - Recommended Cable
277 ftWinch Drive
HydraulicWeight
1747 lbMaximum Line Pull - Full Drum
20350 lbRope Diameter - Recommended
0.63 inMaximum Line Speed - Bare Drum
50 ft/minSpeed
VariableWinch Length
35.63 inDrum Diameter
8 inOverall width
27.91 inDrum Width
9.65 inThroat Clearance
5.6 in
- High Performance Winch
-
Winch length
27.76 inRope diameter – optional
0.75 inMaximum line speed – bare drum
131 ft/minMaximum line pull – bare drum
40000 lbWeight
1345 lbDrum capacity – optional
256 ftMaximum line speed – full drum
207 ft/minRope diameter – recommended
0.63 inWinch drive
HydrostaticThroat clearance
6.75 inDrum diameter
10 inOverall width
29.2 inDrum width
10.8 inMaximum line pull – full drum
25000 lbSpeed
VariableDrum capacity – recommended cable
371 ftControl
Hydraulic
Equipment
- Standard Equipment
-
POWER TRAIN
- Air cleaner with precleaner, automatic dust ejection and underhood intake
- Aluminum bar plate cooling system (radiator, power train)
- Automatic traction control
- Cat C3.6 diesel engine
- Drive, auxiliary
- Dual path, closed loop, hydrostatic transmission
- Electric fuel pump
- Fuel/water separator
- Turbocharged aftercooled
ELECTRICAL
- Alarm, backup
- Alternator, 150 amp, heavy duty
- Batteries, heavy duty, maintenance free, 1,000 CCA
- Diagnostic connector
- Four integrated front halogen lights, two rear halogen
- Horn, electric
- Starter, electric, 12 V, heavy duty
UNDERCARRIAGE
- SALT undercarriage (40 section)
- Carrier rollers
- Guards, front/rear guiding
- Seven roller track frame
- Track adjusters, hydraulic
- Track rollers, lifetime lubricated
HYDRAULIC
- Hydraulic pump and oil
- Single lever, three function control
- Three valve hydraulics
CAT TECHNOLOGY
- Low Slip Traction Control (included with ARO and Cat Grade 3D)
- Slope Indicate
- Stable Blade Lift and Tilt (included with ARO and Cat Grade 3D)
- Compatibility with radios and base stations from Trimble, Topcon, and Leica
- Capability to install 3D grade systems from Trimble, Topcon, and Leica
- Cat Product Link™ PLE643/PLE743 Cellular
OPERATOR ENVIRONMENT
- Armrests, adjustable
- Coat hook
- Controls, seat mounted, fore/aft adjustment
- Cup holders
- Eco Mode
- Electronic Monitoring system with gauge:
– Chassis slope indication
– Diesel exhaust fluid (DEF)
– Engine coolant temperature
– Fuel level
– Hydraulic oil temperature - Electronic security system
- Engine air cleaner service indicator
- Engine RPM and gear display
- Floor mat, rubber, heavy duty
- Foot pads, dash
- Hour meter, electronic
- Independent forward/reverse speed settings
- Mirror, rearview, inside
- Power port, 12 volt
- ROPS/FOPS canopy
- Seat, air suspended, cloth or vinyl
- Seatbelt, hi-vis retractable 76 mm (3")
- Seatbelt buckling indicator/reminder
- Single pedal combining decel and brake functions
- Speed recall
- Storage compartment
- Throttle switch, rotary
- Travel speed limiter, electronic
- Optional Equipment
-
POWER TRAIN
- Air cleaner with external precleaner
- Installation, winch
ELECTRICAL
- Four integrated front LED lights, two rear LED
UNDERCARRIAGE
- Abrasion undercarriage (36 section)
- Track Pairs
– Track, 510 mm (20 in)
– Track, 660 mm (26 in)
– Track, 762 mm (30 in)
HYDRAULIC
- Four valve for use with ripper
- Four valve for use with winch
CAT TECHNOLOGY
- Cat Grade with Slope Assist
- Cat Grade with 3D
- Blade Load Monitor (included with Cat Grade 3D)
- AutoCarry (included with Cat Grade 3D)
- Cat Product Link PLE683/PLE783 Cellular/Satellite
- Full-color 10 in (254 mm) touchscreen grade display
- Cat Command Console
- Cat Command Station
OPERATOR ENVIRONMENT
- Power Pitch
- Cab, with air conditioning
- Cab, polycarbonate windows and air conditioning
- Radio, AM/FM Bluetooth®
- Seat, air suspension, choice of:
– Vinyl, heated seat with heated controls
– Cloth, heated seat with heated controls
– Cloth, heated and ventilated seat with heated controls - Sound suppression
OTHER
- Heater, engine, coolant 120 V/240 V
- Starting aid, ether