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.
Specifications
Equipment
Product Brochures
Attachments
Units:
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
Engine
Power Train
Hydrostatic
Engine
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.
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 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: 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
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
Dimensions
Note
*Abrasion Undercarriage
Dimensions
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)
Dimensions
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
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
ELECTRICAL
UNDERCARRIAGE
HYDRAULIC
CAT TECHNOLOGY
ATTACHMENTS
OPERATOR ENVIRONMENT
