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.
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Engine
- Engine Model
- Cat® C3.6
- Power - Net
- 104 hp
- Displacement
- 220 in³
- Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
- 104 hp
- Note (1)
- Net power is tested per ISO 9,249:2,007 and SAE J1,349:2,011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator.
- Power Train
- Hydrostatic
- Note (2)
- All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2,014 (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.
- Net Power - 2,200 rpm - SAE J1349
- 104 hp
Weights
- Operating Weight
- 20,639.68 lb
- Operating Weight
- 20,640 lb
- Operating Weight - LGP
- 21,369 lb
- Operating Weight - LGP, 762 mm/30 in
- 21,810 lb
- 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.
Transmission
- Drive Pumps
- 1
- Maximum Travel Speed - Forward
- 5.6 mile/h
- Maximum Travel Speed - Reverse
- 6.2 mile/h
- Track Motors
- 2
- Relief Valve Settings
- 7,033 psi
Hydraulic Controls
- Pump Output
- 17.2 gal/min
- Relief Valve Settings
- 2,988 psi
Ripper
- Type
- Parallelogram
- Number of Shanks
- 3
- Height
- 6.5 in
- Weight
- 1,222 lb
- Maximum Digging Depth
- 13.3 in
- Maximum Reach - Ground Line
- 30.2 in
- Overall Width
- 67.3 in
- Maximum Ground Clearance Under Tip
- 17.6 in
Cab
- ROPS
- ISO 3,471:2,008
- FOPS
- ISO 3,449:2,005 Level II
Undercarriage
- Shoe Width - Standard
- 20 in
- Ground Pressure - LGP
- 4.5 psi
- Track Gauge - LGP
- 69 in
- Length - Track on Ground - LGP
- 91 in
- Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
- 40
- Ground Pressure - LGP, 762 mm (30 in)
- 3.9 psi
- Length - Track on Ground - LGP, 762 mm (30 in)
- 91 in
- Shoe Width - LGP
- 26 in
- Shoe Width - LGP, 762 mm (30 in)
- 30 in
- Track Gauge
- 63 in
- Number of Rollers - Each Side
- 7
- Track Gauge - LGP, 762 mm (30 in)
- 73 in
- Ground Pressure
- 5.7 psi
- Length of Track on Ground
- 91 in
- Number 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)
- Transmission - Hydraulic Tank
- 23.8 gal (US)
- Fuel Tank
- 51.5 gal (US)
- Final Drives - Each Side
- 2.6 gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 4.9 gal (US)
Air Conditioning System
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1,430). 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 in
- Track Gauge - LGP, 762 mm (30 in)
- 73 in
- BLADE: Digging Depth - LGP
- 23.2 in
- Track Gauge - LGP
- 67.9 in
- BLADE: Blade Capacity (SAE) - LGP
- 3.06 yd³
- BLADE: Blade Width at Maximum Angle - LGP
- 115.8 in
- BLADE: Blade Cutting Edge Angle, Adjustable - LGP
- 52° to 58°
- Ground Clearance - LGP, 762 mm (30 in)
- 13 in
- BLADE: Blade Height - LGP
- 39.8 in
- BLADE: Blade Lift Height - LGP
- 30.2 in
- Ground Clearance - LGP
- 13 in
- Overall Length - With Blade - LGP, 762 mm (30 in)
- 169.6 in
- Overall Length - With Blade - LGP
- 169.6 in
- BLADE: Maximum Tilt - LGP
- 17.7 in
- BLADE: Maximum Angle (either side) - LGP
- 25°
- BLADE: Blade Capacity (SAE) - Standard
- 2.86 yd³
- Track Gauge - Standard
- 63 in
- BLADE: Digging Depth - Standard
- 23.8 in
- BLADE: Blade Lift Height - Standard
- 30.2 in
- Ground Clearance - Standard
- 13 in
- Overall Length - With Blade - Standard
- 170.7 in
- BLADE: Blade Cutting Edge Angle, Adjustable - Standard
- 52° to 58°
- BLADE: Blade Height - Standard
- 42.2 in
- BLADE: Maximum Tilt - Standard
- 15.8 in
- Note
- Abrasion Undercarriage
- BLADE: Blade Width - Standard
- 109.5 in
- BLADE: Blade Width at Maximum Angle - Standard
- 103.8 in
- BLADE: Maximum Angle (either side) - Standard
- 25°
- Note
- With Ripper Attachment (add to Length of Basic Dozer) - 1,177 mm (46.3 in)
- Length of Basic Dozer (without blade) - Standard
- 128.7 in
- Dozer Height - Standard
- 109 in
- Width of Dozer (standard shoes, no blade) - LGP
- 94.9 in
- Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)
- 103.5 in
- Length of Basic Dozer (without blade) - LGP
- 128.7 in
- Dozer Height - LGP, 762 mm (30 in)
- 109 in
- Width of Dozer (standard shoes, no blade) - Standard
- 83 in
- Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)
- 128.7 in
- Dozer Height - LGP
- 109 in
Retrieval Winch
- Maximum Line Pull - Bare Drum
- 32,150 lb
- Control
- Hydraulic
- Rope Diameter - Optional
- 0.75 in
- Drum Capacity - Optional Cable
- 195 ft
- Maximum Line Speed - Full Drum
- 79 ft/min
- Drum Capacity - Recommended Cable
- 277 ft
- Winch Drive
- Hydraulic
- Weight
- 1,747 lb
- Maximum Line Pull - Full Drum
- 20,350 lb
- Rope Diameter - Recommended
- 0.63 in
- Maximum Line Speed - Bare Drum
- 50 ft/min
- Speed
- Variable
- Winch Length
- 35.63 in
- Drum Diameter
- 8 in
- Overall width
- 27.91 in
- Drum Width
- 9.65 in
- Throat Clearance
- 5.6 in
High Performance Winch
- Winch length
- 27.76 in
- Rope diameter – optional
- 0.75 in
- Maximum line speed – bare drum
- 131 ft/min
- Maximum line pull – bare drum
- 40,000 lb
- Weight
- 1,345 lb
- Drum capacity – optional
- 256 ft
- Maximum line speed – full drum
- 207 ft/min
- Rope diameter – recommended
- 0.63 in
- Winch drive
- Hydrostatic
- Throat clearance
- 6.75 in
- Drum diameter
- 10 in
- Overall width
- 29.2 in
- Drum width
- 10.8 in
- Maximum line pull – full drum
- 25,000 lb
- Speed
- Variable
- Drum capacity – recommended cable
- 371 ft
- Control
- Hydraulic
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
-
- Heavy Duty (HD) 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
-
- Slope Indicate
- Stable Blade – Basic Lift
- Third party 3D grade system compatible
- 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
-
- Assist with Attachment Ready Option (ARO) includes:
– Slope Indicate
– Blade Load Monitor
– Stable Blade Lift and Tilt
– Slope Assist
– Traction Control
– Steer Assist
– AutoCarry - Grade 3D with Assist includes:
– Same Assist with ARO features
– Steer Assist 3D
– Grade 3D - Cat Product Link PLE683/PLE783 Cellular/Satellite
- Full-color 254 mm (10 in) touchscreen grade display
- Cat Command Console (availability varies by region)
- Cat Command Station (availability varies by region)
- Assist with Attachment Ready Option (ARO) includes:
-
- 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
Specifications
Engine
- Engine Model
- Cat® C3.6
- Power - Net
- 104 hp
- Displacement
- 220 in³
- Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
- 104 hp
- Note (1)
- Net power is tested per ISO 9,249:2,007 and SAE J1,349:2,011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator.
- Power Train
- Hydrostatic
- Note (2)
- All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2,014 (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.
- Net Power - 2,200 rpm - SAE J1349
- 104 hp
Weights
- Operating Weight
- 20,639.68 lb
- Operating Weight
- 20,640 lb
- Operating Weight - LGP
- 21,369 lb
- Operating Weight - LGP, 762 mm/30 in
- 21,810 lb
- 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.
Transmission
- Drive Pumps
- 1
- Maximum Travel Speed - Forward
- 5.6 mile/h
- Maximum Travel Speed - Reverse
- 6.2 mile/h
- Track Motors
- 2
- Relief Valve Settings
- 7,033 psi
Hydraulic Controls
- Pump Output
- 17.2 gal/min
- Relief Valve Settings
- 2,988 psi
Ripper
- Type
- Parallelogram
- Number of Shanks
- 3
- Height
- 6.5 in
- Weight
- 1,222 lb
- Maximum Digging Depth
- 13.3 in
- Maximum Reach - Ground Line
- 30.2 in
- Overall Width
- 67.3 in
- Maximum Ground Clearance Under Tip
- 17.6 in
Cab
- ROPS
- ISO 3,471:2,008
- FOPS
- ISO 3,449:2,005 Level II
Undercarriage
- Shoe Width - Standard
- 20 in
- Ground Pressure - LGP
- 4.5 psi
- Track Gauge - LGP
- 69 in
- Length - Track on Ground - LGP
- 91 in
- Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
- 40
- Ground Pressure - LGP, 762 mm (30 in)
- 3.9 psi
- Length - Track on Ground - LGP, 762 mm (30 in)
- 91 in
- Shoe Width - LGP
- 26 in
- Shoe Width - LGP, 762 mm (30 in)
- 30 in
- Track Gauge
- 63 in
- Number of Rollers - Each Side
- 7
- Track Gauge - LGP, 762 mm (30 in)
- 73 in
- Ground Pressure
- 5.7 psi
- Length of Track on Ground
- 91 in
- Number 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)
- Transmission - Hydraulic Tank
- 23.8 gal (US)
- Fuel Tank
- 51.5 gal (US)
- Final Drives - Each Side
- 2.6 gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 4.9 gal (US)
Air Conditioning System
- Air Conditioning
- The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1,430). 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 in
- Track Gauge - LGP, 762 mm (30 in)
- 73 in
- BLADE: Digging Depth - LGP
- 23.2 in
- Track Gauge - LGP
- 67.9 in
- BLADE: Blade Capacity (SAE) - LGP
- 3.06 yd³
- BLADE: Blade Width at Maximum Angle - LGP
- 115.8 in
- BLADE: Blade Cutting Edge Angle, Adjustable - LGP
- 52° to 58°
- Ground Clearance - LGP, 762 mm (30 in)
- 13 in
- BLADE: Blade Height - LGP
- 39.8 in
- BLADE: Blade Lift Height - LGP
- 30.2 in
- Ground Clearance - LGP
- 13 in
- Overall Length - With Blade - LGP, 762 mm (30 in)
- 169.6 in
- Overall Length - With Blade - LGP
- 169.6 in
- BLADE: Maximum Tilt - LGP
- 17.7 in
- BLADE: Maximum Angle (either side) - LGP
- 25°
- BLADE: Blade Capacity (SAE) - Standard
- 2.86 yd³
- Track Gauge - Standard
- 63 in
- BLADE: Digging Depth - Standard
- 23.8 in
- BLADE: Blade Lift Height - Standard
- 30.2 in
- Ground Clearance - Standard
- 13 in
- Overall Length - With Blade - Standard
- 170.7 in
- BLADE: Blade Cutting Edge Angle, Adjustable - Standard
- 52° to 58°
- BLADE: Blade Height - Standard
- 42.2 in
- BLADE: Maximum Tilt - Standard
- 15.8 in
- Note
- Abrasion Undercarriage
- BLADE: Blade Width - Standard
- 109.5 in
- BLADE: Blade Width at Maximum Angle - Standard
- 103.8 in
- BLADE: Maximum Angle (either side) - Standard
- 25°
- Note
- With Ripper Attachment (add to Length of Basic Dozer) - 1,177 mm (46.3 in)
- Length of Basic Dozer (without blade) - Standard
- 128.7 in
- Dozer Height - Standard
- 109 in
- Width of Dozer (standard shoes, no blade) - LGP
- 94.9 in
- Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)
- 103.5 in
- Length of Basic Dozer (without blade) - LGP
- 128.7 in
- Dozer Height - LGP, 762 mm (30 in)
- 109 in
- Width of Dozer (standard shoes, no blade) - Standard
- 83 in
- Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)
- 128.7 in
- Dozer Height - LGP
- 109 in
Retrieval Winch
- Maximum Line Pull - Bare Drum
- 32,150 lb
- Control
- Hydraulic
- Rope Diameter - Optional
- 0.75 in
- Drum Capacity - Optional Cable
- 195 ft
- Maximum Line Speed - Full Drum
- 79 ft/min
- Drum Capacity - Recommended Cable
- 277 ft
- Winch Drive
- Hydraulic
- Weight
- 1,747 lb
- Maximum Line Pull - Full Drum
- 20,350 lb
- Rope Diameter - Recommended
- 0.63 in
- Maximum Line Speed - Bare Drum
- 50 ft/min
- Speed
- Variable
- Winch Length
- 35.63 in
- Drum Diameter
- 8 in
- Overall width
- 27.91 in
- Drum Width
- 9.65 in
- Throat Clearance
- 5.6 in
High Performance Winch
- Winch length
- 27.76 in
- Rope diameter – optional
- 0.75 in
- Maximum line speed – bare drum
- 131 ft/min
- Maximum line pull – bare drum
- 40,000 lb
- Weight
- 1,345 lb
- Drum capacity – optional
- 256 ft
- Maximum line speed – full drum
- 207 ft/min
- Rope diameter – recommended
- 0.63 in
- Winch drive
- Hydrostatic
- Throat clearance
- 6.75 in
- Drum diameter
- 10 in
- Overall width
- 29.2 in
- Drum width
- 10.8 in
- Maximum line pull – full drum
- 25,000 lb
- Speed
- Variable
- Drum capacity – recommended cable
- 371 ft
- Control
- Hydraulic
Standard/Optional Features
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
-
- Heavy Duty (HD) 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
-
- Slope Indicate
- Stable Blade – Basic Lift
- Third party 3D grade system compatible
- 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
-
- Assist with Attachment Ready Option (ARO) includes:
– Slope Indicate
– Blade Load Monitor
– Stable Blade Lift and Tilt
– Slope Assist
– Traction Control
– Steer Assist
– AutoCarry - Grade 3D with Assist includes:
– Same Assist with ARO features
– Steer Assist 3D
– Grade 3D - Cat Product Link PLE683/PLE783 Cellular/Satellite
- Full-color 254 mm (10 in) touchscreen grade display
- Cat Command Console (availability varies by region)
- Cat Command Station (availability varies by region)
- Assist with Attachment Ready Option (ARO) includes:
-
- 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