D1 Track-Type Tractor

The new 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.

Specifications
Standard & Optional Equipment

Download Specifications

Engine Model ( )
Power - Net 80 HP (59.7 kW)
Displacement 220 in³ (3.6 l)
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 80 HP (59.7 kW)
Drive Pumps ( )
Relief Valve Settings 7033 psi (48500 kPa)
Maximum Travel Speed - Reverse 6.2 mile/h (10 km/h)
Maximum Travel Speed - Forward 5.6 mile/h (9 km/h)
Track Motors ( )
Operating Weight - LGP 18839 lb (8545 kg)
Transmission - Hydraulic Tank 23.8 gal (US) (90 l)
Final Drive - Each - LGP 2.6 gal (US) (10 l)
Fuel Tank 51.5 gal (US) (195 l)
Crankcase - With Filter 2.8 gal (US) (10.5 l)
Cooling System 4.2 gal (US) (19 l)
Pump Output 17.2 gal/min (65 l/min)
Relief Valve Settings 2988 psi (20600 kPa)
Track Gauge - LGP 68 in (1725 mm)
Ground Pressure - LGP 4.3 psi (29.9 kPa)
Shoe Width - LGP 25 in (635 mm)
Length - Track on Ground - LGP 89 in (2248 mm)
Type ( )
Number of Shanks ( )
Height 6.5 in (165 mm)
Weight 1222 lb (554 kg)
Maximum Reach - Ground Line 30.2 in (766 mm)
Maximum Digging Depth 13.3 in (337.5 mm)
Maximum Ground Clearance Under Tip 17.6 in (448 mm)
Overall Width 67.3 in (1710 mm)
Weight 1345 lb (610 kg)
Winch Drive ( )
Control ( )
Speed ( )
Drum Diameter 10 in (254 mm)
Throat Clearance 6.75 in (171.5 mm)
Overall Width 29.2 in (741 mm)
Maximum Line Pull - Full Drum 25000 lb (11340 kg)
Maximum Line Speed - Bare Drum 131 ft/min (40 m/min)
Winch Length 27.76 in (705 mm)
Drum Width 10.8 in (274 mm)
Drum Capacity - Recommended Cable 371 ft (113 m)
Rope Diameter - Optional 0.75 in (19 mm)
Maximum Line Pull - Bare Drum 40000 lb (18144 kg)
Drum Capacity - Optional Cable 256 ft (78 m)
Maximum Line Speed - Full Drum 207 ft/min (63 m/min)
Rope Diameter - Recommended 0.63 in (16 mm)
Track Gauge - LGP 67.9 in (1725 mm)
Tractor Height - LGP 108.9 in (2765 mm)
BLADE: Maximum Tilt - LGP 17.2 in (438 mm)
BLADE: Blade Width at Maximum Angle - LGP 113.1 in (2874 mm)
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate ( )
BLADE: Digging Depth - Intermediate 22.5 in (573 mm)
BLADE: Blade Lift Height - Intermediate 29.3 in (743 mm)
BLADE: Maximum Tilt - Intermediate 17.7 in (448 mm)
BLADE: Blade Lift Height - LGP 28.7 in (730 mm)
Width - Tractor - Standard Shoes - No Blade - LGP 92.9 in (2360 mm)
Overall Length - With Blade - LGP 167.8 in (4262 mm)
BLADE: Blade Capacity (SAE) - LGP 2.17 yd³ (1.99 m³)
Note (1) ( )
Length - Basic Tractor - Without Blade - LGP 129.6 in (3291 mm)
BLADE: Blade Capacity (SAE) - Intermediate 1.96 yd³ (1.5 m³)
BLADE: Blade Height - LGP 33.8 in (860 mm)
BLADE: Blade Width at Maximum Angle - Intermediate 105.1 in (2669 mm)
ROPS ( )
FOPS ( )
Note (2) ( )
BLADE: Blade Height - Intermediate 33.9 in (860 mm)
BLADE: Blade Width - LGP 124 in (3149 mm)
Number of Rollers - Each Side ( )
BLADE: Maximum Angle (either side) - Intermediate ( )
BLADE: Blade Width - Intermediate 115 in (2921 mm)
BLADE: Maximum Angle (either side) - LGP ( )
BLADE: Digging Depth - LGP 22.5 in (573 mm)
BLADE: Blade Cutting Edge Angle, Adjustable - LGP ( )
Ground Clearance - LGP 13 in (332 mm)
Diesel Exhaust Fluid (DEF) Tank 4.9 gal (US) (19 l)
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage ( )
Ground Pressure - LGP, 762 mm (30 in) 3.7 psi (25.5 kPa)
Track Gauge - LGP, 762 mm (30 in) 73 in (1860 mm)
Operating Weight - LGP, 762 mm/30 in 19295 lb (8752 kg)
Shoe Width - LGP, 762 mm (30 in) 30 in (762 mm)
Track Gauge - LGP, 762 mm (30 in) 73 in (1860 mm)
Length - Track on Ground - LGP, 762 mm (30 in) 89 in (2248 mm)
Tractor Height - LGP, 762 mm (30 in) 108.9 in (2765 mm)
Width - Tractor - Standard Shoes - No Blade - LGP (762 mm/30 in) 94.9 in (2411 mm)
Overall Length - With Blade - LGP, 762 mm (30 in) 167.8 in (4262 mm)
Length - Basic Tractor - Without Blade - LGP, 762 mm (30 in) 129.6 in (3291 mm)
Ground Clearance - LGP, 762 mm (30 in) 13 in (332 mm)
Air Conditioning ( )
Net Power - 2,200 rpm - SAE J1349 80 HP (59.7 kW)
Power Train ( )
Note (1) ( )
Note (2) ( )
Operating Weight 17855 lb (8099 kg)
Track Gauge 59 in (1495 mm)
Shoe Width - Standard 16 in (406 mm)
Length of Track on Ground 89 in (2248 mm)
Number of Shoes - Each Side - Abrasion Undercarriage ( )
Ground Pressure 6.45 psi (44.5 kPa)
Final Drives - Each Side 2.6 gal (US) (10 l)
BLADE: Blade Width at Maximum Angle - Standard 95.2 in (2417 mm)
BLADE: Digging Depth - Standard 22.5 in (573 mm)
BLADE: Blade Width - Standard 104.2 in (2646 mm)
BLADE: Blade Lift Height - Standard 28.7 in (730 mm)
Ground Clearance - Standard 13 in (332 mm)
BLADE: Blade Cutting Edge Angle, Adjustable - Standard ( )
Tractor Height - Standard 108.9 in (2765 mm)
Length - Basic Tractor - Without Blade - Standard 129.6 in (3291 mm)
BLADE: Maximum Angle (either side) - Standard ( )
BLADE: Maximum Tilt - Standard 14.5 in (368 mm)
BLADE: Blade Capacity (SAE) - Standard 1.99 yd³ (1.52 m³)
Note ( )
Track Gauge - Standard 58.9 in (1495 mm)
BLADE: Blade Height - Standard 35.8 in (910 mm)
Width - Tractor - Standard Shoes - No Blade - Standard 74.8 in (1900 mm)
Overall Length - With Blade - Standard 168 in (4273 mm)

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 (43 section)
Carrier rollers
Guards, front/rear guiding
Six 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
Slope Indicate
Stable blade

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 – 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