D1 Dozer

  • Exterior View
  • Interior View
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Engine

Engine Model
Cat C3.6
Power - Net
80 HP
Displacement
220 in³
Net Power - 2,200 rpm - SAE J1349
80 HP
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
80 HP
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.

Engine 

Power Train 
Hydrostatic

Weights 

Operating Weight
17,855 lb

Weights

Operating Weight - LGP
18,839 lb
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
19,295 lb
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 mile/h
Relief Valve Settings
7,033 psi
Maximum Travel Speed - Forward
6 mile/h
Track Motors
2

Undercarriage

Length - Track on Ground - LGP, 762 mm (30 in)
89 in
Length - Track on Ground - LGP
89 in
Track Gauge - LGP
68 in
Shoe Width - LGP, 762 mm (30 in)
30 in
Track Gauge - LGP, 762 mm (30 in)
73 in
Shoe Width - LGP
25 in
Track Gauge
59 in
Shoe Width - Standard
16 in
Ground Pressure - LGP
4 psi
Ground Pressure - LGP, 762 mm (30 in)
4 psi
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
Number of Shoes - Each Side - Abrasion Undercarriage 
38
Ground Pressure 
6 psi

Service Refill Capacities

Final Drive - Each - LGP
3 gal (US)
Cooling System
4 gal (US)
Diesel Exhaust Fluid (DEF) Tank
5 gal (US)
Transmission - Hydraulic Tank
24 gal (US)
Crankcase - With Filter
3 gal (US)
Fuel Tank
52 gal (US)

Service Refill Capacities 

Final Drives - Each Side 
3 gal (US)

Hydraulic Controls

Pump Output
17 gal/min
Relief Valve Settings
2,988 psi

Ripper

Type
Parallelogram
Number of Shanks
3
Height
7 in
Weight
1,222 lb
Maximum Ground Clearance Under Tip
18 in
Maximum Digging Depth
13 in
Overall Width
67 in
Maximum Reach - Ground Line
30 in

Winch

Weight
1,345 lb
Winch Drive
Hydrostatic
Control
Hydraulic
Speed
Variable
Drum Capacity - Optional Cable
256 ft
Maximum Line Speed - Full Drum
207 ft/min
Rope Diameter - Optional
1 in
Maximum Line Pull - Full Drum
25,000 lb
Maximum Line Speed - Bare Drum
131 ft/min
Rope Diameter - Recommended
1 in
Drum Width
11 in
Drum Capacity - Recommended Cable
371 ft
Maximum Line Pull - Bare Drum
40,000 lb
Drum Diameter
10 in
Winch Length
28 in
Throat Clearance
7 in
Overall Width
29 in

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.

Dimensions

BLADE: Digging Depth - Intermediate
23 in
Width - Tractor - Standard Shoes - No Blade - LGP (762 mm/30 in)
95 in
BLADE: Blade Capacity (SAE) - LGP
2 yd³
BLADE: Blade Lift Height - LGP
29 in
Length - Basic Tractor - Without Blade - LGP, 762 mm (30 in)
130 in
BLADE: Maximum Tilt - LGP
17 in
BLADE: Blade Width - LGP
124 in
Ground Clearance - LGP
13 in
BLADE: Blade Width at Maximum Angle - LGP
113 in
BLADE: Digging Depth - LGP
23 in
BLADE: Blade Lift Height - Intermediate
29 in
Track Gauge - LGP
68 in
Ground Clearance - LGP, 762 mm (30 in)
13 in
Width - Tractor - Standard Shoes - No Blade - LGP
93 in
BLADE: Blade Height - LGP
34 in
Overall Length - With Blade - LGP, 762 mm (30 in)
168 in
Track Gauge - LGP, 762 mm (30 in)
73 in
BLADE: Blade Height - Intermediate
34 in
BLADE: Blade Cutting Edge Angle, Adjustable - LGP
52° to 58°
Tractor Height - LGP, 762 mm (30 in)
109 in
BLADE: Maximum Angle (either side) - LGP
25°
BLADE: Blade Capacity (SAE) - Intermediate
2 yd³
Length - Basic Tractor - Without Blade - LGP
130 in
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate
52° to 58°
BLADE: Blade Width at Maximum Angle - Intermediate
105 in
BLADE: Maximum Tilt - Intermediate
18 in
BLADE: Blade Width - Intermediate
115 in
BLADE: Maximum Angle (either side) - Intermediate
25°
Tractor Height - LGP
109 in
Overall Length - With Blade - LGP
168 in
Note
*Abrasion Undercarriage
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in)
130 in
Width of Dozer (standard shoes, no blade) - Standard
75 in
Length of Basic Dozer (without blade) - Standard
130 in
Length of Basic Dozer (without blade) - LGP
130 in
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in)
95 in
Dozer Height - LGP
109 in
Width of Dozer (standard shoes, no blade) - LGP
93 in
Dozer Height - LGP, 762 mm (30 in)
109 in
Dozer Height - Standard
109 in

Dimensions 

BLADE: Blade Width at Maximum Angle - Standard 
95 in
BLADE: Digging Depth - Standard 
23 in
BLADE: Blade Width - Standard 
104 in
BLADE: Blade Lift Height - Standard 
29 in
Ground Clearance - Standard 
13 in
BLADE: Blade Cutting Edge Angle, Adjustable - Standard 
52° to 58°
Tractor Height - Standard 
109 in
Length - Basic Tractor - Without Blade - Standard 
130 in
BLADE: Maximum Angle (either side) - Standard 
25°
BLADE: Maximum Tilt - Standard 
15 in
BLADE: Blade Capacity (SAE) - Standard 
2 yd³
Track Gauge - Standard 
59 in
BLADE: Blade Height - Standard 
36 in
Width - Tractor - Standard Shoes - No Blade - Standard 
75 in
Overall Length - With Blade - Standard 
168 in
Note 
With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)

Retrieval Winch

Weight
1,747 lb
Maximum Line Pull - Full Drum
79 ft/min
Drum Capacity - Recommended Cable
277 ft
Maximum Line Pull - Bare Drum
50 ft/min
Drum Capacity - Optional Cable
195 ft
Maximum Line Speed - Full Drum
20,350 lb
Control
Hydraulic
Maximum Line Speed - Bare Drum
32,150 lb
Rope Diameter - Optional
1 in
Winch Drive
Hydraulic
Rope Diameter - Recommended
1 in
Speed
Variable
Drum Diameter
8 in
Drum Width
10 in
Throat Clearance
6 in
Winch Length
36 in
Overall width
28 in

High Performance Winch

Weight
1,345 lb
Drum diameter
10 in
Winch drive
Hydrostatic
Winch length
28 in
Maximum line pull – bare drum
40,000 lb
Maximum line speed – full drum
207 ft/min
Drum width
11 in
Drum capacity – optional
256 ft
Rope diameter – recommended
1 in
Maximum line pull – full drum
25,000 lb
Rope diameter – optional
1 in
Speed
Variable
Maximum line speed – bare drum
131 ft/min
Throat clearance
7 in
Drum capacity – recommended cable
371 ft
Overall width
29 in
Control
Hydraulic

IMPROVED VISIBILITY

  • The 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.

ENHANCED TECHNOLOGY

Cat small dozers include a suite of Operator Assist, Grade, and Cat Command Features that work seamlessly to save time, effort, fuel, machine wear and overall cost.

  • 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.
  • 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.
  • 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.
  • 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.
  • Scalable 2D and 3D Cat Grade 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.
  • Cat Command remote control is an optional feature that takes you off the machine and away from hazardous conditions, dust, noise or vibration or operating on unstable surfaces. Eliminates risk of injury from climbing on or off the machine. Integrated with dozer systems, Cat Command enables smooth, precise control with access to all machine functions and advanced features (if equipped) for maximum efficiency and productivity.

UP TO 10% IMPROVED FUEL ECONOMY

  • The D1 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.

COMFORTABLE WORK SPACE

  • 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.

BIGGER, BETTER DISPLAY WITH CAMERA

  • 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.

DURABLE UNDERCARRIAGE

  • The D1 is available with either a Sealed and Lubricated Track (SALT) 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.

SUSTAINABILITY

  • The Cat® C3.6 engine meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, and Korea Tier 5 emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester) * or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto Engine Speed Control helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • Cat® Grade with Slope Assist™ helps you avoid costly rework and wasteful fuel burn and greenhouse gas emissions by automating your blade position without a GPS signal.
  • Cat® Grade with 3D automates blade movements using a GPS signal helping you follow a grade design, reducing fuel burn and greenhouse gas emissions by improving efficiency and accuracy.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
  • Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.

*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.

  • 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
    • Low Slip Traction Control (included with ARO and Cat Grade 3D)
    • Slope Indicate
    • Stable Blade Lift and Tilt (included with ARO and Cat Grade 3D)
    • Compatibility with radios and base stations from Trimble, Topcon, and Leica
    • Capability to install 3D grade systems from Trimble, Topcon, and Leica
  • 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
  • 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
    • Cat Grade with Slope Assist
    • Cat Grade with 3D
    • Blade Load Monitor (included with Cat Grade 3D)
    • AutoCarry (included with Cat Grade 3D)
    • Cat Product Link™ PLE643/PLE743 Cellular
    • Cat Product Link PLE683/PLE783 Cellular/Satellite
    • Full-color 10 in (254 mm) touchscreen grade display
    • Cat Command Console
    • Cat Command Station
  • 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
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