D8T Track-Type Tractor

360 View Video

Product Description

The Cat D8T dozer has a long history of outstanding versatility, productivity and resale value. Because this bulldozer excels across a wide range of tasks, customers choose the D8T for everything from dozing, ripping, scraper work and land clearing to finish grading. And with features designed for even greater comfort, productivity and fuel efficiency, today’s D8T does even more to help you meet your business objectives.

Specifications
Us
Metric
Engine
Engine Model
Cat® C15 ACERT™
Flywheel Power
312.0 hp
233.0 kW
Bore
5.4 in
137 mm
Stroke
6.75 in
172 mm
Displacement
928 in3
15.2 L
Emissions
U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4
Engine Power (Maximum) – ISO 14396
359 hp
268 kW
Engine Power (Maximum) – ISO 14396 (DIN)
364 hp
268 kW
Engine Power (Maximum) – SAE J1995
363 hp
271 kW
Net Power (Rated) – ISO 9249/SAE J1349
312 hp
233 kW
Net Power (Rated) – ISO 9249/SAE J1349 (DIN)
317 hp
233 kW
Weights
Operating Weight
86900 lb
39420 kg
Operating Weight – LGP
82496 lb
37420 kg
Operating Weight – Standard
86900 lb
39420 kg
Shipping Weight – LGP
68700 lb
31160 kg
Shipping Weight – Standard SU Blade
66300 lb
30070 kg
Transmission
1 Forward
2.1 mph
3.4 km/h
2 Forward
3.8 mph
6.1 km/h
3 Forward
6.6 mph
10.6 km/h
1 Reverse
2.8 mph
4.5 km/h
2 Reverse
5.0 mph
8.0 km/h
3 Reverse
8.8 mph
14.2 km/h
Drawbar Pull – 1 Forward
148.0 lbf
661.1 kN
Drawbar Pull – 2 Forward
81.0 lbf
363.1 kN
Drawbar Pull – 3 Forward
44.0 lbf
197.5 kN
Service Refill Capacities
Fuel Tank
165.0 gal
627.0 L
Cooling System
22.7 gal
86.0 L
Engine Crankcase*
10.0 gal
38.0 L
Power Train
41.0 gal
155.0 L
Final Drives (each)
3.3 gal
12.5 L
Roller Frames (each)
17.2 gal
65.0 L
Pivot Shaft Compartment
10.6 gal
40.0 L
DEF Tank
6.3 gal
24.0 L
Hydraulic Tank
19.8 gal
75.0 L
Note
*With oil filter
Hydraulic Controls
Pump Type
Piston-type, Variable Displacement
Pump Output (Steering)
75.0 gal/min
284.0 L/min
Pump Output (Implement)
64.0 gal/min
244.0 L/min
Tilt Cylinder Rod End Flow
35.0 gal/min
132.0 L/min
Tilt Cylinder Head End Flow
45.0 gal/min
170.0 L/min
Bulldozer Relief Valve Setting
3480.0 psi
24000.0 kPa
Tilt Cylinder Relief Valve Setting
3480.0 psi
24000.0 kPa
Ripper (Lift) Relief Valve Setting
3480.0 psi
24000.0 kPa
Ripper (Pitch) Relief Valve Setting
3480.0 psi
24000.0 kPa
Steering
5700.0 psi
39200.0 kPa
Winches
Winch Model
PA 140OVS
Weight*
3947.0 lb
1790.0 kg
Oil Capacity
4.0 gal
15.0 L
Increased Tractor Length
22.2 in
563.0 mm
Winch Case Width
45.6 in
1160.0 mm
Drum Width
12.6 in
320.0 mm
Flange Diameter
18.0 in
457.0 mm
Cable Ferrule Sizes – Length
2.76 in
70.0 mm
Cable Ferrule Sizes – Outside Diameter
2.36 in
60.0 mm
Drum Capacity – Optional Cable
193.0 ft
59.0 m
Drum Capacity – Recommended Cable Size
276.0 ft
84.0 m
Note
*Weight: Includes pump and operator controls.
Optimal Cable Size
1.25 in
32.0 mm
Recommended Cable Size
1.13 in
29.0 mm
Winch Length
56.3 in
1430.0 mm
Standards
FOPS
Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II.
ROPS
Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008.
Brakes
Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008.
Undercarriage – LGP
Ground Clearance
24.1 in
613.0 mm
Ground Contact Area
9593.0 in2
6.19 m2
Ground Pressure (ISO 16754)
7.7 psi
53.3 kPa
Grouser Height
3.1 in
78.0 mm
Length of Track on Ground
126.0 in
3206.0 mm
Pitch
8.5 in
216.0 mm
Shoe Type
Moderate Service
Shoes/Side
44
Track Gauge
92.0 in
2337.0 mm
Track Rollers per Side
8
Width of Shoe
38.0 in
965.0 mm
Operating Weights
LGP
82496 lb
37420 kg
Standard
86900 lb
39420 kg
Blades – 8SU (Version 1)
Capacity (SAE J1265)
11.3 yd3
8.6 m3
Width (over end bits)
12.9 ft
3931 mm
Height
5.5 ft
1690 mm
Digging Depth
22.6 in
574 mm
Ground Clearance
50.7 in
1288 mm
Maximum Tilt
35.1 in
892 mm
Weight* (without hydraulic controls)
10100 lb
4260 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
86900 lb
39420 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8SU (Version 2)
Capacity (SAE J1265)
13.4 yd3
10.3 m3
Width (over end bits)
13.3 ft
4041 mm
Height
5.7 ft
1750 mm
Digging Depth
22.8 in
578 mm
Ground Clearance
48.7 in
1236 mm
Maximum Tilt
36.0 in
915 mm
Weight* (without hydraulic controls)
10557 lb
4789 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
86900 lb
39420 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8U
Capacity (SAE J1265)
15.4 yd3
11.8 m3
Width (over end bits)
13.9 ft
4251 mm
Height
5.7 ft
1741 mm
Digging Depth
22.3 in
567 mm
Ground Clearance
48.8 in
1239 mm
Maximum Tilt
39.2 in
996 mm
Weight* (without hydraulic controls)
11500 lb
4895 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
88300 lb
40055 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8A
Capacity (SAE J1265)
6.8 yd3
5.2 m3
Width (over end bits)
16.6 ft
5045 mm
Undercarriage – Standard
Ground Clearance
24.1 in
613.0 mm
Ground Contact Area
6060.0 in2
3.91 m2
Ground Pressure (ISO 16754)
13.0 psi
89.6 kPa
Grouser Height
3.1 in
78.0 mm
Length of Track on Ground
126.0 in
3206.0 mm
Pitch
8.5 in
216.0 mm
Shoe Type
Moderate Service
Shoes/Side
44
Track Gauge
82.0 in
2083.0 mm
Track Rollers per Side
8
Width of Shoe
24.0 in
610.0 mm
Ripper – Single-Shank, Adjustable Parallelogram
Number of Pockets
1
Maximum Clearance Raised (under tip, pinned in bottom hole)
25 in
636 mm
Maximum Penetration (standard tip)
44.4 in
1130 mm
Maximum Penetration Force (shank vertical)
28620 lb
127.3 kN
Pry out Force
50070 lb
222.7 kN
Weight* (without hydraulic controls)
8705 lb
3957 kg
Total Operating Weight* (with SU-Blade and Ripper)
86900 lb
39420 kg
Note
*Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel. ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Ripper – Multi-Shank, Adjustable Parallelogram
Number of Pockets
3
Overall Beam Width
97 in
2464 mm
Maximum Clearance Raised (under tip, pinned in bottom hole)
23.35 in
593 mm
Maximum Penetration (standard tip)
30.7 in
780 mm
Maximum Penetration Force (shank vertical)
27920 lb
124.2 kN
Pry out Force (Multi-Shank Ripper with one tooth)
51230 lb
222.9 kN
Weight – With One Shank
8681 lb
3946 kg
Weight – Each Additional Shank
732 lb
332 kg
Engine
Engine Power – 1,700 rpm: SAE J1995
363 hp
271 kW
Engine Power – 1,700 rpm: ISO 14396
359 hp
268 kW
Engine Power – 1,700 rpm: ISO 14396 (DIN)
364 hp
268 kW
Net Power – 1,900 rpm: ISO 9249/SAE J1349
312 hp
233 kW
Net Power – 1,900 rpm: ISO 9249/SAE J1349 (DIN)
317 hp
233 kW
Note
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator.
Note
No derating required up to 3566 m (11,700 ft) altitude, beyond 3566 m (11,700 ft) automatic derating occurs.
Note
All non-road Tier 4 Interim and Final, Stage IIIB and IV, and Korea Tier 4 diesel engines are required to use only Ultra Low Sulfur Diesel fuel (ULSD, containing 15 ppm [mg/kg] sulfur or less). Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.
Note
Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
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 2.5 kg of refrigerant which has a CO2 equivalent of 3.575 metric tonnes.
Weights
Note
Operating Weight – Standard: Includes hydraulic controls, blade, tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, SU-Blade, Single-Shank Ripper, 610 mm (24 in) MS shoes, and operator.
Note
Operating Weight – LGP: Includes hydraulic controls, blade, tilt cylinder, drawbar, coolant, lubricants, 100% fuel, ROPS, FOPS cab, SU-Blade, 965 mm (38 in) MS shoes, and operator.
Note
Shipping Weight – Standard: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, and 610 mm (24 in) MS shoes.
Note
Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, and 965 mm (38 in) MS shoes.
Weights – Waste Handler
Operating Weight – Standard
86710 lb
39366 kg
Operating Weight – LGP
91600 lb
41586 kg
Shipping Weight – Standard
73400 lb
33324 kg
Shipping Weight – LGP
77900 lb
35367 kg
Note
Operating Weight – Standard: Includes hydraulic controls, blade, tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, Waste SU-Blade, striker box, 610 mm (24 in) MS shoes, and operator.
Note
Operating Weight – LGP: Includes hydraulic controls, blade, tilt cylinder, drawbar, coolant, lubricants, 100% fuel, ROPS, FOPS cab, Waste SU-Blade, 965 mm (38 in) MS shoes, striker box, and operator.
Note
Shipping Weight – Standard: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, striker box, and 610 mm (24 in) MS shoes.
Note
Shipping Weight – LGP: Includes coolant, lubricants, 20% fuel, ROPS, FOPS cab, striker box, and 965 mm (38 in) MS shoes.
Hydraulic Controls
Note
Steering Pump output measured at 2,364 rpm (pump speed) and 30 000 kPa (4,351 psi).
Note
Implement Pump output measured at 1,900 rpm and 6895 kPa (1,000 psi).
Note
Electro-hydraulic pilot valve assists operations of ripper and dozer controls. A standard hydraulic system includes four valves.
Note
Complete system consists of pump, tank, filter, oil cooler, valves, lines, and control levers.
Blades – 8A
Height
3.9 ft
1177 mm
Digging Depth
24.6 in
625 mm
Ground Clearance
52.1 in
1323 mm
Maximum Tilt
28.9 in
733 mm
Weight* (without hydraulic controls)
11900 lb
5121 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
88700 lb
40281 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8SU LGP
Capacity (SAE J1265)
12.9 yd3
9.9 m3
Width (over end bits)
14.9 ft
4531 mm
Height
5.3 ft
1622 mm
Digging Depth
20.2 in
513 mm
Ground Clearance
51.5 in
1308 mm
Maximum Tilt
35.7 in
908 mm
Weight* (without hydraulic controls)
11150 lb
4703 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
82496 lb
36950 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8 SU Landfill
Capacity (SAE J1265)
25.6 yd3
19.6 m3
Width (over end bits)
12.9 ft
3931 mm
Height
8.1 ft
2467 mm
Digging Depth
22.6 in
574 mm
Ground Clearance
50.7 in
1288 mm
Maximum Tilt
35.1 in
892 mm
Weight* (without hydraulic controls)
7867 lb
3569 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
88800 lb
40282 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8U Landfill
Capacity (SAE J1265)
27.7 yd3
21.2 m3
Width (over end bits)
13.9 ft
4251 mm
Height
8.3 ft
2530 mm
Digging Depth
22.3 in
567 mm
Ground Clearance
48.8 in
1239 mm
Maximum Tilt
39.2 in
996 mm
Weight* (without hydraulic controls)
9450 lb
4287 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
90383 lb
41000 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Blades – 8 SU LGP Landfill
Capacity (SAE J1265)
28.9 yd3
22.1 m3
Width (over end bits)
14.9 ft
4531 mm
Height
7.9 ft
2421 mm
Digging Depth
20.2 in
513 mm
Ground Clearance
51.5 in
1308 mm
Maximum Tilt
35.7 in
908 mm
Weight* (without hydraulic controls)
7734 lb
3508 kg
Total Operating Weight** (with Blade and Single-Shank Ripper)
83635 lb
37467 kg
Note
*Includes blade tilt cylinder.
Note
**Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel, ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Ripper – Multi-Shank, Adjustable Parallelogram
Total Operating Weight* (with SU-Blade and Ripper)
86876 lb
39409 kg
Note
*Total Operating Weight: Includes hydraulic controls, blade tilt cylinder, coolant, lubricants, 100% fuel. ROPS, FOPS cab, blade, single-shank ripper, 610 mm (24 in) MS shoes, and operator.
Winches
Note
Variable speed, hydraulically driven, dual braking system, three roller fairlead.
Standards
Note
The declared dynamic operator sound pressure level is 76 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
Note
Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors and windows are open for extended periods.
Note
Sound Level Information for Machines in European Union Countries and in Countries that Adopt the “European Union Directives” – The information below applies to only the machine configurations that have the “CE” mark on the Product Identification Plate.
Note
The declared dynamic operator sound pressure level is 75 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.
Note
The declared exterior sound power level is 113 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008.” The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.
Standard/Optional

Standard Equipment

POWER TRAIN
UNDERCARRIAGE
HYDRAULICS
STARTERS, BATTERIES, AND ALTERNATORS
ELECTRICAL
OPERATOR ENVIRONMENT
OTHER STANDARD EQUIPMENT

Optional Equipment

ELECTRICAL
GUARDS
OTHER ATTACHMENTS
LIFT CYLINDERS
BULLDOZERS
PUSH ARMS
RIPPER SHANK TEETH
BLADES

Your time is valuable, and your business, much appreciated. Thanks for visiting our website. You can count on us for realistic answers to your equipment needs, state-of-the-art technology, experienced application specialists, flexible acquisition options and customized financing. We look forward to answering your questions.

Connect With Us!