D1

Power - Net: 80 hp / 59.7 kW
Operating Weight: 17855 lb / 8099 kg
Operating Weight - LGP: 18839 lb / 8545 kg

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.

Loan Calculator Credit Application

Build & Quote

D1 Small Product Brochure D1 Large Product Brochure D1 SSLGP Small Product Brochure D1, D2, D3 Fire Suppression Dozers Product Brochure (N Am, Aus-NZ) D1 Mulcher Product Brochure D1, D2, D3 Shiphold Product Brochure Options and Accessories Kit Guide for Small Track Type Tractors

Specifications
Equipment
Related Products

Engine
Engine Model	Cat C3.6
Power - Net	80 hp / 59.7 kW
Displacement	220 in³ / 3.6 l
Net Power - 2,200 rpm - SAE J1349	80 hp / 59.7 kW
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269	80 hp / 59.7 kW
Note (1)	Net power is tested per ISO 9249:2007 and SAE J1349:2011 and as advertised is the power available at the ?ywheel 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
Power Train	Hydrostatic

Weights
Operating Weight	17855 lb / 8099 kg
Operating Weight - LGP	18839 lb / 8545 kg
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 in	19295 lb / 8752 kg
Note (2)	For machine with ripper, add 554 kg (1,222 lb).

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

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

Undercarriage
Length - Track on Ground - LGP, 762 mm (30 in)	89 in / 2248 mm
Length - Track on Ground - LGP	89 in / 2248 mm
Track Gauge - LGP	68 in / 1725 mm
Shoe Width - LGP, 762 mm (30 in)	30 in / 762 mm
Track Gauge - LGP, 762 mm (30 in)	73 in / 1860 mm
Shoe Width - LGP	25 in / 635 mm
Track Gauge	59 in / 1495 mm
Shoe Width - Standard	16 in / 406 mm
Ground Pressure - LGP	4.3 psi / 29.9 kPa
Ground Pressure - LGP, 762 mm (30 in)	3.7 psi / 25.5 kPa
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage	43
Number of Rollers - Each Side	6

Undercarriage
Length of Track on Ground	89 in / 2248 mm
Number of Shoes - Each Side - Abrasion Undercarriage	38
Ground Pressure	6.45 psi / 44.5 kPa

Service Refill Capacities
Final Drive - Each - LGP	2.6 gal (US) / 10 l
Cooling System	4.2 gal (US) / 19 l
Diesel Exhaust Fluid (DEF) Tank	4.9 gal (US) / 19 l
Transmission - Hydraulic Tank	23.8 gal (US) / 90 l
Crankcase - With Filter	2.8 gal (US) / 10.5 l
Fuel Tank	51.5 gal (US) / 195 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
Number of Shanks	3
Height	6.5 in / 165 mm
Weight	1222 lb / 554 kg
Maximum Ground Clearance Under Tip	17.6 in / 448 mm
Maximum Digging Depth	13.3 in / 337.5 mm
Overall Width	67.3 in / 1710 mm
Maximum Reach - Ground Line	30.2 in / 766 mm

Air Conditioning System
Air Conditioning	The air conditioning system on this machine contains the ?uorinated 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 Capacity (SAE) - LGP	2.17 yd³ / 1.99 m³
BLADE: Blade Lift Height - LGP	28.7 in / 730 mm
BLADE: Maximum Tilt - LGP	17.2 in / 438 mm
BLADE: Blade Width - LGP	124 in / 3149 mm
Ground Clearance - LGP	13 in / 332 mm
BLADE: Blade Width at Maximum Angle - LGP	113.1 in / 2874 mm
BLADE: Digging Depth - LGP	23 in / 583 mm
Track Gauge - LGP	67.9 in / 1725 mm
Ground Clearance - LGP, 762 mm (30 in)	13 in / 332 mm
BLADE: Blade Height - LGP	33.8 in / 860 mm
Overall Length - With Blade - LGP, 762 mm (30 in)	167.8 in / 4262 mm
Track Gauge - LGP, 762 mm (30 in)	73 in / 1860 mm
BLADE: Blade Cutting Edge Angle, Adjustable - LGP	52° to 58°
BLADE: Maximum Angle (either side) - LGP	25°
Overall Length - With Blade - LGP	167.8 in / 4262 mm
Note	*Abrasion Undercarriage
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)	129.6 in / 3291 mm
Width of Dozer (standard shoes, no blade) - Standard	74.8 in / 1900 mm
Length of Basic Dozer (without blade) - Standard	129.6 in / 3291 mm
Length of Basic Dozer (without blade) - LGP	129.6 in / 3291 mm
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)	94.9 in / 2411 mm
Dozer Height - LGP	108.9 in / 2765 mm
Width of Dozer (standard shoes, no blade) - LGP	92.9 in / 2360 mm
Dozer Height - LGP, 762 mm (30 in)	108.9 in / 2765 mm
Dozer Height - Standard	108.9 in / 2765 mm

Dimensions
BLADE: Blade Width at Maximum Angle - Standard	95.2 in / 2417 mm
BLADE: Digging Depth - Standard	23.2 in / 589 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	52° to 58°
BLADE: Maximum Angle (either side) - Standard	25°
BLADE: Maximum Tilt - Standard	14.5 in / 368 mm
BLADE: Blade Capacity (SAE) - Standard	1.99 yd³ / 1.52 m³
Track Gauge - Standard	58.9 in / 1495 mm
BLADE: Blade Height - Standard	35.8 in / 910 mm
Overall Length - With Blade - Standard	168 in / 4273 mm
Note	With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)

Retrieval Winch
Weight	1747 lb / 794 kg
Maximum Line Pull - Full Drum	79 ft/min / 24 m/min
Drum Capacity - Recommended Cable	277 ft / 84 m
Maximum Line Pull - Bare Drum	50 ft/min / 15 m/min
Drum Capacity - Optional Cable	195 ft / 59 m
Maximum Line Speed - Full Drum	20350 lb / 9231 kg
Control	Hydraulic
Maximum Line Speed - Bare Drum	32150 lb / 14583 kg
Rope Diameter - Optional	0.75 in / 19 mm
Winch Drive	Hydraulic
Rope Diameter - Recommended	0.63 in / 16 mm
Speed	Variable
Drum Diameter	8 in / 203.2 mm
Drum Width	9.65 in / 245 mm
Throat Clearance	5.6 in / 141.4 mm
Winch Length	35.63 in / 905 mm
Overall width	27.91 in / 709 mm

High Performance Winch
Weight	1345 lb / 610 kg
Drum diameter	10 in / 254 mm
Winch drive	Hydrostatic
Winch length	27.76 in / 705 mm
Maximum line pull – bare drum	40000 lb / 18144 kg
Maximum line speed – full drum	207 ft/min / 63 m/min
Drum width	10.8 in / 274 mm
Drum capacity – optional	256 ft / 78 m
Rope diameter – recommended	0.63 in / 16 mm
Maximum line pull – full drum	25000 lb / 11340 kg
Rope diameter – optional	0.75 in / 19 mm
Speed	Variable
Maximum line speed – bare drum	131 ft/min / 40 m/min
Throat clearance	6.75 in / 171.5 mm
Drum capacity – recommended cable	371 ft / 113 m
Overall width	29.2 in / 741 mm
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 Undercarriage
- 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
- Third party 3D grade system compatible
- Slope Indicate
- Stable Blade - Basic Lift
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

POWER TRAIN
- Air cleaner with external precleaner
- Installation, winch
ELECTRICAL
- Four integrated front LED lights, two rear LED
UNDERCARRIAGE
- Abrasion undercarriage (38 section)
- Track Pairs:
  – Track, 406 mm (16 in)
  – Track, 635 mm (25 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™ 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)
ATTACHMENTS
- Drawbar, towing
- Machine security system
- Mounting, winch
- Ripper, parallelogram, includes three
- shanks and teeth
- Winch, hydraulic, high performance
- Winch, hydraulic, retrieval
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

Command

Combining the Fleet, Terrain, Detect and Health capabilities of Cat® MineStar™ System, Command enables you to implement remote control, semi-autonomous or fully autonomous mining equipment systems - offering unprecedented improvements in operator safety, equipment availability and site productivity.

Model
Cat Command Remote Control for Construction

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®

D1

Standard Equipment

Optional Equipment

Command

Equipment Management

We're here to help.