IMPROVED VISIBILITY
Main content
Caterpillar
D1 Dozer
Engine Model
Cat C3.6
Cat C3.6
Power – Net
80 hp
59.7 kW
Operating Weight
17855 lb
8099 kg
Overview
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.
Media
Photos
Videos
360° View
Exterior
Model shown represents features on all Cat® Small Dozers except where indicated.
Interior
Model shown represents features on all Cat® Small Dozers except where indicated.
Details
Specifications
Engine
Spec | Value |
---|---|
Engine Model | Cat C3.6 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 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. |
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. 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
Spec | Value |
---|---|
Power Train | Hydrostatic Hydrostatic |
Weights
Spec | Value |
---|---|
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. 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). For machine with ripper, add 554 kg (1,222 lb). |
Cab
Spec | Value |
---|---|
FOPS | ISO 3449:2005 Level II ISO 3449:2005 Level II |
ROPS | ISO 3471:2008 ISO 3471:2008 |
Transmission
Spec | Value |
---|---|
Drive Pumps | 1 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 2 |
Undercarriage
Spec | Value |
---|---|
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 43 |
Number of Rollers – Each Side | 6 6 |
Undercarriage
Spec | Value |
---|---|
Length of Track on Ground | 89 in 2248 mm |
Number of Shoes – Each Side – Abrasion Undercarriage | 38 38 |
Ground Pressure | 6.45 psi 44.5 kPa |
Service Refill Capacities
Spec | Value |
---|---|
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
Spec | Value |
---|---|
Final Drives – Each Side | 2.6 gal (US) 10 l |
Hydraulic Controls
Spec | Value |
---|---|
Pump Output | 17.2 gal/min 65 l/min |
Relief Valve Settings | 2988 psi 20600 kPa |
Ripper
Spec | Value |
---|---|
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 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
Spec | Value |
---|---|
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
Spec | Value |
---|---|
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° 52° to 58° |
BLADE: Maximum Angle (either side) – LGP | 25° 25° |
Overall Length – With Blade – LGP | 167.8 in 4262 mm |
Note | *Abrasion Undercarriage *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
Spec | Value |
---|---|
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° 52° to 58° |
BLADE: Maximum Angle (either side) – Standard | 25° 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) With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in) |
Retrieval Winch
Spec | Value |
---|---|
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 Hydraulic |
Maximum Line Speed – Bare Drum | 32150 lb 14583 kg |
Rope Diameter – Optional | 0.75 in 19 mm |
Winch Drive | Hydraulic Hydraulic |
Rope Diameter – Recommended | 0.63 in 16 mm |
Speed | Variable 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
Spec | Value |
---|---|
Weight | 1345 lb 610 kg |
Drum diameter | 10 in 254 mm |
Winch drive | Hydrostatic 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 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 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