D1 Dozer

The Cat® D1 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 ModelCat C3.6

Power - Net80hp

Displacement220in³

Net Power - 2,200 rpm - SAE J134980hp

Net Power - 2,200 rpm - ISO 9249/EEC 80/126980hp

Power TrainHydrostatic

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.

Operating Weight17855lb

Operating Weight - LGP18839lb

Note (1)Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank.

Operating Weight - LGP, 762 mm/30 in19295lb

Note (2)For machine with ripper, add 554 kg (1,222 lb).

Drive Pumps1

Maximum Travel Speed - Reverse6.2mile/h

Relief Valve Settings7033psi

Maximum Travel Speed - Forward5.6mile/h

Track Motors2

Pump Output17.2gal/min

Relief Valve Settings2988psi

TypeParallelogram

Number of Shanks3

Height6.5in

Weight1222lb

Maximum Ground Clearance Under Tip17.6in

Maximum Digging Depth13.3in

Overall Width67.3in

Maximum Reach - Ground Line30.2in

Dozer Height - Standard108.9in

BLADE: Blade Capacity (SAE) - LGP2.17yd³

BLADE: Blade Lift Height - LGP28.7in

BLADE: Maximum Tilt - LGP17.2in

BLADE: Blade Width - LGP124in

Ground Clearance - LGP13in

BLADE: Blade Width at Maximum Angle - LGP113.1in

BLADE: Digging Depth - LGP23in

Track Gauge - LGP67.9in

Ground Clearance - LGP, 762 mm (30 in)13in

BLADE: Blade Height - LGP33.8in

Overall Length - With Blade - LGP, 762 mm (30 in)167.8in

Track Gauge - LGP, 762 mm (30 in)73in

BLADE: Blade Cutting Edge Angle, Adjustable - LGP52° to 58°

BLADE: Maximum Angle (either side) - LGP25°

Overall Length - With Blade - LGP167.8in

BLADE: Blade Width at Maximum Angle - Standard95.2in

BLADE: Digging Depth - Standard23.2in

BLADE: Blade Width - Standard104.2in

BLADE: Blade Lift Height - Standard28.7in

Ground Clearance - Standard13in

BLADE: Blade Cutting Edge Angle, Adjustable - Standard52° to 58°

BLADE: Maximum Angle (either side) - Standard25°

BLADE: Maximum Tilt - Standard14.5in

BLADE: Blade Capacity (SAE) - Standard1.99yd³

Note*Abrasion Undercarriage

Track Gauge - Standard58.9in

BLADE: Blade Height - Standard35.8in

Overall Length - With Blade - Standard168in

NoteWith Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)

Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)129.6in

Width of Dozer (standard shoes, no blade) - Standard74.8in

Length of Basic Dozer (without blade) - Standard129.6in

Length of Basic Dozer (without blade) - LGP129.6in

Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)94.9in

Dozer Height - LGP108.9in

Width of Dozer (standard shoes, no blade) - LGP92.9in

Dozer Height - LGP, 762 mm (30 in)108.9in

FOPSISO 3449:2005 Level II

ROPSISO 3471:2008

Length - Track on Ground - LGP, 762 mm (30 in)89in

Length - Track on Ground - LGP89in

Track Gauge - LGP68in

Shoe Width - LGP, 762 mm (30 in)30in

Track Gauge - LGP, 762 mm (30 in)73in

Shoe Width - LGP25in

Track Gauge59in

Shoe Width - Standard16in

Ground Pressure - LGP4.3psi

Ground Pressure - LGP, 762 mm (30 in)3.7psi

Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage43

Number of Rollers - Each Side6

Length of Track on Ground89in

Number of Shoes - Each Side - Abrasion Undercarriage38

Ground Pressure6.45psi

Final Drive - Each - LGP2.6gal (US)

Cooling System4.2gal (US)

Diesel Exhaust Fluid (DEF) Tank4.9gal (US)

Transmission - Hydraulic Tank23.8gal (US)

Crankcase - With Filter2.8gal (US)

Fuel Tank51.5gal (US)

Final Drives - Each Side2.6gal (US)

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.

Weight1345lb

Drum diameter10in

Winch driveHydrostatic

Winch length27.76in

Maximum line pull – bare drum40000lb

Maximum line speed – full drum207ft/min

Drum width10.8in

Drum capacity – optional256ft

Rope diameter – recommended0.63in

Maximum line pull – full drum25000lb

Rope diameter – optional0.75in

SpeedVariable

Maximum line speed – bare drum131ft/min

Throat clearance6.75in

Drum capacity – recommended cable371ft

Overall width29.2in

ControlHydraulic

Drum Diameter8in

Drum Width9.65in

Throat Clearance5.6in

Winch Length35.63in

Overall width27.91in

Weight1747lb

Maximum Line Pull - Full Drum79ft/min

Drum Capacity - Recommended Cable277ft

Maximum Line Pull - Bare Drum50ft/min

Drum Capacity - Optional Cable195ft

Maximum Line Speed - Full Drum20350lb

ControlHydraulic

Maximum Line Speed - Bare Drum32150lb

Rope Diameter - Optional0.75in

Winch DriveHydraulic

Rope Diameter - Recommended0.63in

SpeedVariable

Standard

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

Optional

Air cleaner with external precleaner

Installation, winch

Standard

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

Optional

Four integrated front LED lights, two rear LED

Standard

Heavy Duty Undercarriage

Carrier rollers

Guards, front/rear guiding

Six roller track frame

Track adjusters, hydraulic

Track rollers, lifetime lubricated

Optional

Abrasion undercarriage (38 section)

Track Pairs:
– Track, 406 mm (16 in)
– Track, 635 mm (25 in)
– Track, 762 mm (30 in)

Standard

Hydraulic pump and oil

Single lever, three function control

Three valve hydraulics

Optional

Four valve for use with ripper

Four valve for use with winch

Standard

Third party 3D grade system compatible

Slope Indicate

Stable Blade - Basic Lift

Optional

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 PLE643/PLE743 Cellular

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)

Standard

Rigid drawbar

Front pull device

Optional

Drawbar, towing

Machine security system

Mounting, winch

Ripper, parallelogram, includes three

shanks and teeth

Winch, hydraulic, high performance

Winch, hydraulic, retrieval

Standard

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

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

Optional

Heater, engine, coolant 120 V/240 V

Starting aid, ether

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