Small Dozers D3

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Key Specs

Engine Model: Cat® C3.6; Cat® C3.6

Power - Net: 104 hp; 77.6 kW

Operating Weight: 20640 lb; 9362 kg

D3
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Overview

Work Looks Better from Here

The new 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.

Up to 10% Lower Total Ownership Cost

with improved fuel economy, long undercarriage life and easy maintenance.

Up to 15% More Performance

with customizable operator settings, improvements in grade control features and optimum machine balance for smooth, fast finish grading.

Features At A Glance

New 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.

Cat small dozers include a suite of Operator Assist features that work seemlessly to save time, effort, fuel, machine wear and overall costs. Cat Grade with Assist is an optional technology available for small dozers.
Steer Assist automates track steering with light or heavy loads and automates blade tilt steering to help push heavy loads with less effort. This feature helps reduce operator inputs by up to 75% and enhances operator efficiency and productivity. Steer Assist is standard with Assist with Attachment Ready Option (ARO). Steer Assist 3D is standard with Grade 3D with Assist.
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. Stable Blade Lift and Tilt is standard with Assist with ARO and Grade 3D with Assist.
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. Blade Load Monitor is standard with Assist with ARO and Grade 3D with Assist.
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. Traction Control is standard with Assist with ARO and Grade 3D with Assist
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. AutoCarry is standard with Assist with ARO and Grade 3D with Assist.
Scalable Grade 2D and 3D with Assist 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.

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.

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.

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.

The D3 is available with either a Heavy Duty (HD) 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.

Specifications Standard Equipment Optional Equipment

Product Specifications for D3

Engine

Engine Model	Cat® C3.6 Cat® C3.6
Power - Net	104 hp 77.6 kW
Displacement	220 in³ 3.6 l
Net Power - 2,200 rpm - SAE J1349	104 hp 77.6 kW
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269	104 hp 77.6 kW
Note (2)	Engine equivalent to Tier 3 emission standards. Engine equivalent to Tier 3 emission standards.
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. 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.

Engine

Power Train

Hydrostatic Hydrostatic

Weights

Operating Weight	20640 lb 9362 kg
Operating Weight - LGP	21369 lb 9693 kg
Operating Weight - LGP, 762 mm/30 in	21810 lb 9893 kg
Note (2)	For machine with ripper, add 554 kg (1,222 lb). 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. Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank.

Cab

ROPS	ISO 3471:2008 ISO 3471:2008
FOPS	ISO 3449:2005 Level II ISO 3449:2005 Level II

Transmission

Drive Pumps	1 1
Maximum Travel Speed - Reverse	6.2 mile/h 10 km/h
Relief Valve Settings	7033 psi 48500 kPa
Track Motors	2 2
Maximum Travel Speed - Forward	5.6 mile/h 9 km/h

Undercarriage

Track Gauge - LGP, 762 mm (30 in)	73 in 1860 mm
Shoe Width - LGP	26 in 660 mm
Shoe Width - Standard	20 in 510 mm
Ground Pressure - LGP	4.5 psi 31.2 kPa
Track Gauge - LGP	69 in 1750 mm
Length - Track on Ground - LGP	91 in 2310 mm
Number of Rollers - Each Side	7 7
Length - Track on Ground - LGP, 762 mm (30 in)	91 in 2310 mm
Ground Pressure - LGP, 762 mm (30 in)	3.9 psi 27.2 kPa
Track Gauge	63 in 1600 mm
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage	40 40
Shoe Width - LGP, 762 mm (30 in)	30 in 762 mm

Undercarriage

Ground Pressure	5.7 psi 38.9 kPa
Length of Track on Ground	91 in 2310 mm
Number of Shoes - Each Side - Abrasion Undercarriage	36 36

Service Refill Capacities

Transmission - Hydraulic Tank	23.8 gal (US) 90 l
Fuel Tank	51.5 gal (US) 195 l
Crankcase - With Filter	2.8 gal (US) 10.5 l
Final Drive - Each - LGP	2.6 gal (US) 10 l
Cooling System	5 gal (US) 19 l

Service Refill Capacities

Final Drives - Each Side

2.6 gal (US) 10 l

Hydraulic Controls

Pump Output	17.2 gal/min 65 l/min
Relief Valve Settings	2988 psi 20600 kPa

Ripper

Type	Parallelogram Parallelogram
Number of Shanks	3 3
Height	6.5 in 165 mm
Weight	1222 lb 554 kg
Maximum Ground Clearance Under Tip	17.6 in 448 mm
Maximum Reach - Ground Line	30.2 in 766 mm
Maximum Digging Depth	13.3 in 337.5 mm
Overall Width	67.3 in 1710 mm

Winch

Weight	1345 lb 610 kg
Winch Drive	Hydrostatic Hydrostatic
Control	Hydraulic Hydraulic
Speed	Variable Variable
Drum Diameter	10 in 254 mm
Throat Clearance	6.75 in 171.5 mm
Maximum Line Pull - Full Drum	25000 lb 11340 kg
Winch Length	27.76 in 705 mm
Drum Capacity - Recommended Cable	371 ft 113 m
Rope Diameter - Recommended	0.63 in 16 mm
Drum Capacity - Optional Cable	256 ft 78 m
Overall Width	29.2 in 741 mm
Rope Diameter - Optional	0.75 in 19 mm
Maximum Line Speed - Bare Drum	131 ft/min 40 m/min
Maximum Line Speed - Full Drum	207 ft/min 63 m/min
Maximum Line Pull - Bare Drum	40000 lb 18144 kg
Drum Width	10.8 in 274 mm

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. 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: Digging Depth - LGP	23.2 in 590 mm
Track Gauge - LGP	67.9 in 1750 mm
BLADE: Blade Height - LGP	39.8 in 1010 mm
BLADE: Blade Capacity (SAE) - LGP	3.06 yd³ 2.34 m³
BLADE: Blade Lift Height - LGP	30.2 in 767 mm
Overall Length - With Blade - LGP	169.6 in 4309 mm
BLADE: Maximum Tilt - LGP	17.7 in 448 mm
BLADE: Blade Width - LGP	126.7 in 3220 mm
Track Gauge - LGP, 762 mm (30 in)	73 in 1860 mm
Ground Clearance - LGP, 762 mm (30 in)	13 in 332 mm
BLADE: Maximum Angle (either side) - LGP	25° 25°
Ground Clearance - LGP	13 in 332 mm
BLADE: Blade Cutting Edge Angle, Adjustable - LGP	52° to 58° 52° to 58°
Overall Length - With Blade - LGP, 762 mm (30 in)	169.6 in 4309 mm
BLADE: Blade Width at Maximum Angle - LGP	115.8 in 2940 mm
Width of Dozer (standard shoes, no blade) - LGP	92.9 in 2360 mm
Width of Dozer (standard shoes, no blade) - Standard	83 in 2110 mm
Length of Basic Dozer (without blade) - Standard	128.7 in 3270 mm
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)	128.7 in 3270 mm
Dozer Height - LGP	109 in 2769 mm
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)	103.5 in 2630 mm
Dozer Height - Standard	109 in 2769 mm
Length of Basic Dozer (without blade) - LGP	128.7 in 3270 mm
Dozer Height - LGP, 762 mm (30 in)	109 in 2769 mm

Dimensions

BLADE: Blade Width at Maximum Angle - Standard	103.8 in 2636 mm
BLADE: Blade Cutting Edge Angle, Adjustable - Standard	52° to 58° 52° to 58°
BLADE: Maximum Angle (either side) - Standard	25° 25°
Note	Abrasion Undercarriage Abrasion Undercarriage
BLADE: Blade Height - Standard	42.2 in 1073 mm
BLADE: Digging Depth - Standard	23.8 in 605 mm
BLADE: Maximum Tilt - Standard	15.8 in 402 mm
BLADE: Blade Capacity (SAE) - Standard	2.86 yd³ 2.19 m³
Overall Length - With Blade - Standard	170.7 in 4337 mm
Track Gauge - Standard	63 in 1600 mm
Ground Clearance - Standard	13 in 332 mm
BLADE: Blade Width - Standard	109.5 in 2782 mm
BLADE: Blade Lift Height - Standard	30.2 in 767 mm

D3 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

Cat Product Link™ PLE643/PLE743 Cellular

Third party 3D grade system compatible

Stable Blade – Basic Lift

Slope Indicate

ATTACHMENTS

Rigid drawbar

Front pull device

OPERATOR ENVIRONMENT

Armrests, adjustable

Coat hook

Controls, seat mounted, fore/aft adjustment

Cup holders

Eco mode

Electronic Monitoring system with gauge:
– Chassis slope indication
– 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

D3 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 Command Console and Cat Command Station (availability varies by region)

Full-color 254 mm (10 in) touchscreen grade display

Cat Product Link PLE683/PLE783 Cellular/Satellite

Grade 3D with Assist includes:
– Same Assist with ARO features
– Steer Assist 3D
– Grade 3D

Assist with Attachment Ready Option (ARO) includes:
– Slope Indicate
– Blade Load Monitor
– Stable Blade Lift and Tilt
– Slope Assist
– Traction Control
– Steer Assist
– AutoCarry

Cat Command Station (availability varies by region)

ATTACHMENTS

Drawbar, towing

Machine security system

Mounting, winch

Ripper, parallelogram, includes three shanks and teeth

Winch, hydraulic, high performance

Winch, hydraulic, retrieval

OPERATOR ENVIRONMENT

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

Product Specifications for D3

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Engine

Engine Model	Cat® C3.6 Cat® C3.6
Power - Net	104 hp 77.6 kW
Displacement	220 in³ 3.6 l
Net Power - 2,200 rpm - SAE J1349	104 hp 77.6 kW
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269	104 hp 77.6 kW
Note (2)	Engine equivalent to Tier 3 emission standards. Engine equivalent to Tier 3 emission standards.
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. 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.

Engine

Power Train

Hydrostatic Hydrostatic

Weights

Operating Weight	20640 lb 9362 kg
Operating Weight - LGP	21369 lb 9693 kg
Operating Weight - LGP, 762 mm/30 in	21810 lb 9893 kg
Note (2)	For machine with ripper, add 554 kg (1,222 lb). 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. Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank.

Cab

ROPS	ISO 3471:2008 ISO 3471:2008
FOPS	ISO 3449:2005 Level II ISO 3449:2005 Level II

Transmission

Drive Pumps	1 1
Maximum Travel Speed - Reverse	6.2 mile/h 10 km/h
Relief Valve Settings	7033 psi 48500 kPa
Track Motors	2 2
Maximum Travel Speed - Forward	5.6 mile/h 9 km/h

Undercarriage

Track Gauge - LGP, 762 mm (30 in)	73 in 1860 mm
Shoe Width - LGP	26 in 660 mm
Shoe Width - Standard	20 in 510 mm
Ground Pressure - LGP	4.5 psi 31.2 kPa
Track Gauge - LGP	69 in 1750 mm
Length - Track on Ground - LGP	91 in 2310 mm
Number of Rollers - Each Side	7 7
Length - Track on Ground - LGP, 762 mm (30 in)	91 in 2310 mm
Ground Pressure - LGP, 762 mm (30 in)	3.9 psi 27.2 kPa
Track Gauge	63 in 1600 mm
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage	40 40
Shoe Width - LGP, 762 mm (30 in)	30 in 762 mm

Undercarriage

Ground Pressure	5.7 psi 38.9 kPa
Length of Track on Ground	91 in 2310 mm
Number of Shoes - Each Side - Abrasion Undercarriage	36 36

Service Refill Capacities

Transmission - Hydraulic Tank	23.8 gal (US) 90 l
Fuel Tank	51.5 gal (US) 195 l
Crankcase - With Filter	2.8 gal (US) 10.5 l
Final Drive - Each - LGP	2.6 gal (US) 10 l
Cooling System	5 gal (US) 19 l

Service Refill Capacities

Final Drives - Each Side

2.6 gal (US) 10 l

Hydraulic Controls

Pump Output	17.2 gal/min 65 l/min
Relief Valve Settings	2988 psi 20600 kPa

Ripper

Type	Parallelogram Parallelogram
Number of Shanks	3 3
Height	6.5 in 165 mm
Weight	1222 lb 554 kg
Maximum Ground Clearance Under Tip	17.6 in 448 mm
Maximum Reach - Ground Line	30.2 in 766 mm
Maximum Digging Depth	13.3 in 337.5 mm
Overall Width	67.3 in 1710 mm

Winch

Weight	1345 lb 610 kg
Winch Drive	Hydrostatic Hydrostatic
Control	Hydraulic Hydraulic
Speed	Variable Variable
Drum Diameter	10 in 254 mm
Throat Clearance	6.75 in 171.5 mm
Maximum Line Pull - Full Drum	25000 lb 11340 kg
Winch Length	27.76 in 705 mm
Drum Capacity - Recommended Cable	371 ft 113 m
Rope Diameter - Recommended	0.63 in 16 mm
Drum Capacity - Optional Cable	256 ft 78 m
Overall Width	29.2 in 741 mm
Rope Diameter - Optional	0.75 in 19 mm
Maximum Line Speed - Bare Drum	131 ft/min 40 m/min
Maximum Line Speed - Full Drum	207 ft/min 63 m/min
Maximum Line Pull - Bare Drum	40000 lb 18144 kg
Drum Width	10.8 in 274 mm

Air Conditioning System

Air Conditioning

Dimensions

BLADE: Digging Depth - LGP	23.2 in 590 mm
Track Gauge - LGP	67.9 in 1750 mm
BLADE: Blade Height - LGP	39.8 in 1010 mm
BLADE: Blade Capacity (SAE) - LGP	3.06 yd³ 2.34 m³
BLADE: Blade Lift Height - LGP	30.2 in 767 mm
Overall Length - With Blade - LGP	169.6 in 4309 mm
BLADE: Maximum Tilt - LGP	17.7 in 448 mm
BLADE: Blade Width - LGP	126.7 in 3220 mm
Track Gauge - LGP, 762 mm (30 in)	73 in 1860 mm
Ground Clearance - LGP, 762 mm (30 in)	13 in 332 mm
BLADE: Maximum Angle (either side) - LGP	25° 25°
Ground Clearance - LGP	13 in 332 mm
BLADE: Blade Cutting Edge Angle, Adjustable - LGP	52° to 58° 52° to 58°
Overall Length - With Blade - LGP, 762 mm (30 in)	169.6 in 4309 mm
BLADE: Blade Width at Maximum Angle - LGP	115.8 in 2940 mm
Width of Dozer (standard shoes, no blade) - LGP	92.9 in 2360 mm
Width of Dozer (standard shoes, no blade) - Standard	83 in 2110 mm
Length of Basic Dozer (without blade) - Standard	128.7 in 3270 mm
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)	128.7 in 3270 mm
Dozer Height - LGP	109 in 2769 mm
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)	103.5 in 2630 mm
Dozer Height - Standard	109 in 2769 mm
Length of Basic Dozer (without blade) - LGP	128.7 in 3270 mm
Dozer Height - LGP, 762 mm (30 in)	109 in 2769 mm

Dimensions

BLADE: Blade Width at Maximum Angle - Standard	103.8 in 2636 mm
BLADE: Blade Cutting Edge Angle, Adjustable - Standard	52° to 58° 52° to 58°
BLADE: Maximum Angle (either side) - Standard	25° 25°
Note	Abrasion Undercarriage Abrasion Undercarriage
BLADE: Blade Height - Standard	42.2 in 1073 mm
BLADE: Digging Depth - Standard	23.8 in 605 mm
BLADE: Maximum Tilt - Standard	15.8 in 402 mm
BLADE: Blade Capacity (SAE) - Standard	2.86 yd³ 2.19 m³
Overall Length - With Blade - Standard	170.7 in 4337 mm
Track Gauge - Standard	63 in 1600 mm
Ground Clearance - Standard	13 in 332 mm
BLADE: Blade Width - Standard	109.5 in 2782 mm
BLADE: Blade Lift Height - Standard	30.2 in 767 mm

D3 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

Cat Product Link™ PLE643/PLE743 Cellular

Third party 3D grade system compatible

Stable Blade – Basic Lift

Slope Indicate

ATTACHMENTS

Rigid drawbar

Front pull device

OPERATOR ENVIRONMENT

Armrests, adjustable

Coat hook

Controls, seat mounted, fore/aft adjustment

Cup holders

Eco mode

Electronic Monitoring system with gauge:
– Chassis slope indication
– 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

D3 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 Command Console and Cat Command Station (availability varies by region)

Full-color 254 mm (10 in) touchscreen grade display

Cat Product Link PLE683/PLE783 Cellular/Satellite

Grade 3D with Assist includes:
– Same Assist with ARO features
– Steer Assist 3D
– Grade 3D

Assist with Attachment Ready Option (ARO) includes:
– Slope Indicate
– Blade Load Monitor
– Stable Blade Lift and Tilt
– Slope Assist
– Traction Control
– Steer Assist
– AutoCarry

Cat Command Station (availability varies by region)

ATTACHMENTS

Drawbar, towing

Machine security system

Mounting, winch

Ripper, parallelogram, includes three shanks and teeth

Winch, hydraulic, high performance

Winch, hydraulic, retrieval

OPERATOR ENVIRONMENT

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

See how D3 compares against frequently compared products.

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Engine Model: Cat® C3.6; Cat® C3.6
Power - Net: 104 hp; 77.6 kW
Operating Weight: 20640 lb; 9362 kg

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Engine Model: Cat® C3.6; Cat® C3.6
Power - Net: 92 hp; 68.8 kW
Operating Weight: 18382 lb; 8338 kg

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D1 Mulcher

Engine Model: Cat C3.6; Cat C3.6
Power - Net: 104 hp; 77.6 kW
Operating Weight: 23338 lb; 10586 kg

View Details

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D3 Small Dozer

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Undercarriage on the Next Generation Cat® D1, D2 and D3 Small Dozers

Daily Maintenance on the Next Generation Cat® D1, D2 and D3 Small Dozers

Introducing the Next Generation Cat® D1, D2 and D3 Small Dozers

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Cab Interior on the Next Generation Cat® D1, D2 and D3 Small Dozers

Undercarriage on the Next Generation Cat® D1, D2 and D3 Small Dozers

Daily Maintenance on the Next Generation Cat® D1, D2 and D3 Small Dozers

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