TRACK-TYPE TRACTORS
Engineered for demanding work, the D6T is designed to be productive in a variety of applications ranging from dozing, ripping, push-loading scrapers, towing scrapers, land clearing, finish grading, backfilling trenches, building oil/gas/wind farm pads, and working landfills. The D6T offers many of the robust features found on larger tractors, with the reliability and low operating costs customers have come to expect from Cat Track-Type Tractors.
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SPECIFICATIONS |
Units: US | Metric | |
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Bore |
4.4 in 112 mm |
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Displacement |
537 in3 8.8 L |
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Engine Model |
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Flywheel Power |
200 hp 149 kW |
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Gross Power |
213 hp 159 kW |
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Gross Power – ISO 14396 |
220 hp 164 kW |
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Net Power – Caterpillar |
185 hp 138 kW |
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Net Power – DIN 70020 |
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Net Power – EU 80/1269 |
185 hp 138 kW |
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Net Power – ISO 9249 |
185 hp 138 kW |
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Net Power – SAE J1349 |
183 hp 136 kW |
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Stroke |
5.9 in 149 mm |
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Transmission |
Units: US | Metric | |
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1.5 Forward |
2.33 mph 3.75 km/h |
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1.5 Reverse |
3 mph 4.83 km/h |
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2.0 Forward |
3.2 mph 5.15 km/h |
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2.0 Reverse |
4.1 mph 6.6 km/h |
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2.5 Forward |
4.09 mph 6.58 km/h |
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2.5 Reverse |
5.22 mph 8.4 km/h |
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3.0 Forward |
5.3 mph 8.53 km/h |
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3.0 Reverse |
6.8 mph 10.94 km/h |
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3.5 Forward |
7.11 mph 11.44 km/h |
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3.5 Reverse |
9.04 mph 14.55 km/h |
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Hydraulic Controls – Pump |
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Angle Cylinder Flow – VPAT |
44.9 gal/min 170 L/min |
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Lift Cylinder Flow |
49.9 gal/min 189 L/min |
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Pump Output – Implement |
49.9 gal/min 189 L/min |
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Pump Output – Steering |
47.3 gal/min 179 L/min |
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Ripper Cylinder Flow |
49.9 gal/min 189 L/min |
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RPM at Rated Engine Speed – Steering |
2625 RPM 2625 RPM |
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RPM at Rated Engine Speed – Implement |
1965 RPM 1965 RPM |
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Tilt Cylinder Flow |
21.1 gal/min 80 L/min |
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Ripper |
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Beam Cross Section |
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Maximum Clearance Raised (under tip, pinned in bottom hole) |
20.1 in 511 mm |
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Maximum Penetration |
19.7 in 500 mm |
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Maximum Penetration Force |
14557 lb 6603 kg |
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Number of Pockets |
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Overall Beam Width |
87 in 2202 mm |
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Pryout Force |
20137 lb 9134 kg |
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Type |
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Weight – Each Additional Shank |
163 lb 74 kg |
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Weight – with One Shank |
3606 lb 1634 kg |
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Blades |
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Blade Type |
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Engine |
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Bore |
4.4 in 112 mm |
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Displacement |
537 in3 8.8 L |
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Engine Model |
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Flywheel Power |
200 hp 149 kW |
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Gross Power |
213 hp 159 kW |
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Gross Power – ISO 14396 |
220 hp 164 kW |
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Net Power – Caterpillar |
185 hp 138 kW |
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Net Power – DIN 70020 |
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Net Power – EU 80/1269 |
185 hp 138 kW |
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Net Power – ISO 9249 |
185 hp 138 kW |
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Net Power – SAE J1349 |
183 hp 136 kW |
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Stroke |
5.9 in 149 mm |
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Engine – XL/LGP |
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Bore |
4.4 in 112 mm |
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Displacement |
537 in3 8.8 L |
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Engine Emissions |
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Engine Model |
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Gross Power – ISO 14396 |
219 hp 163 kW |
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Gross Power – SAE J1995 |
228 hp 170 kW |
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Net Power – 80/1269/EEC |
200 hp 149 kW |
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Net Power – ISO 9249 |
200 hp 149 kW |
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Net Power – SAE J1349 |
200 hp 149 kW |
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Stroke |
5.9 in 149 mm |
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Engine – STD |
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Bore |
4.4 in 112 mm |
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Displacement |
537 in3 8.8 L |
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Engine Emissions |
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Engine Model |
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Gross Power – ISO 14396 |
204 hp 152 kW |
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Gross Power – SAE J1995 |
213 hp 159 kW |
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Net Power – 80/1269/EEC |
185 hp 138 kW |
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Net Power – ISO 9249 |
185 hp 138 kW |
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Net Power – SAE J1349 |
185 hp 138 kW |
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Stroke |
5.9 in 149 mm |
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Engine – XL/XW/LGP |
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Bore |
4.4 in 112 mm |
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Displacement |
537 in3 8.8 L |
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Gross Power |
228 hp 170 kW |
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Gross Power – ISO 14396 |
220 hp 164 kW |
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Net Power - Caterpillar |
200 hp 149 kW |
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Net Power - DIN 70020 |
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Net Power - EU 80/1269 |
200 hp 149 kW |
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Net Power – ISO 9249 |
200 hp 149 kW |
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Net Power – SAE J1349 |
198 hp 148 kW |
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Stroke |
5.9 in 149 mm |
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Standards |
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Brakes |
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Cab |
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ROPS/FOPS |
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Hydraulic Controls – Maximum Operating Pressure (VPAT) |
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Bulldozer - Angle |
3126 psi 21550 kPa |
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Bulldozer - Lift |
3126 psi 21550 kPa |
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Bulldozer - Tilt |
3126 psi 21550 kPa |
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Ripper |
2799 psi 19300 kPa |
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Hydraulic Controls – Maximum Operating Pressure (Non-VPAT) |
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Bulldozer - Lift |
2799 psi 19300 kPa |
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Bulldozer - Tilt |
2799 psi 19300 kPa |
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Ripper |
2799 psi 19300 kPa |
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Service Refill Capacities |
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Cooling System |
20.3 gal 76.8 L |
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Engine Crankcase |
7.4 gal 28 L |
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Final Drives (each) |
3.6 gal 13.6 L |
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Fuel Tank |
112 gal 424 L |
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Hydraulic Tank |
13.6 gal 51.5 L |
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Pivot Shaft Compartment |
1.3 gal 5 L |
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Power Train |
38.5 gal 145.7 L |
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Roller Frames (each) |
6.5 gal 24.6 L |
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Dimensions |
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Drawbar Height (center of clevis) from ground face of shoes |
23 in 576 mm |
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Length of Track on Ground |
113.1 in 2871 mm |
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Winch |
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Drum Capacity – 22 mm (0.88 in) |
290 ft 88 m |
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Drum Capacity – 25 mm (1.0 in) |
220 ft 67 m |
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Drum Capacity – 29 mm (1.13 in) |
220 ft 67 m |
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Drum Diameter |
10 in 254 mm |
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Drum Width |
13 in 330 mm |
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Ferrule Size (O.D. × Length) |
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Flange Diameter |
19.8 in 504 mm |
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Increased Tractor Length – LGP |
15.6 in 397 mm |
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Increased Tractor Length – STD |
20.4 in 517 mm |
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Increased Tractor Length – XL/XW |
20.4 in 517 mm |
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Maximum Bare Drum Line Pull |
89800 lb 40750 kg |
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Oil Capacity |
17.8 gal 67 L |
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Oil Refill Capacity |
17.8 gal 67 L |
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Optional rope (25 mm/1.0 in) |
163 ft 50 m |
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Rated bare drum line pull |
59100 lb 26800 kg |
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Rated bare drum line pull |
70000 lb 31750 kg |
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Recommended rope (22 mm/ 0.88 in) |
180 ft 55 m |
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Weight |
2600 lb 1179 kg |
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Winch and Bracket Length |
47.6 in 1210 mm |
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Winch Case – Length |
47.6 in 1210 mm |
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Winch Case – Width |
38.4 in 975 mm |
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Winch Model |
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Winch Model |
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Undercarriage |
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Ground Pressure |
9.36 psi 0.658 kPa |
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Grouser Height |
2.6 in 65 mm |
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Weights |
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Operating Weight |
44418 lb 20148 kg |
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Operating Weight – LGP A |
50869 lb 23074 kg |
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Operating Weight – LGP S |
48588 lb 22039 kg |
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Operating Weight – LGP VPAT |
53178 lb 24121 kg |
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Operating Weight – XL A |
44795 lb 20319 kg |
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Operating Weight – XL SU |
45082 lb 20449 kg |
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Operating Weight – XL VPAT |
51041 lb 23152 kg |
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Operating Weight – XW A |
47576 lb 21580 kg |
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Operating Weight – XW SU |
46961 lb 21301 kg |
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Operating Weight – XW VPAT |
52031 lb 23601 kg |
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Shipping Weight |
36974 lb 16771 kg |
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Shipping Weight – LGP A |
41471 lb 18811 kg |
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Shipping Weight – LGP S |
41471 lb 18811 kg |
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Shipping Weight – LGP VPAT |
40783 lb 18499 kg |
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Shipping Weight – STD A |
35860 lb 16266 kg |
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Shipping Weight – STD SU |
42834 lb 19429 kg |
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Shipping Weight – XL A |
37589 lb 17050 kg |
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Shipping Weight – XL SU |
37589 lb 17050 kg |
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Shipping Weight – XL VPAT |
38865 lb 17629 kg |
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Shipping Weight – XW A |
39174 lb 17769 kg |
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Shipping Weight – XW SU |
39174 lb 17769 kg |
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Shipping Weight – XW VPAT |
39591 lb 17958 kg |
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Hydraulic Controls – Main Relief Valve |
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Pressure Setting – Implement – Non-VPAT |
3147 psi 21700 kPa |
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Pressure Setting – Implement – VPAT |
3545 psi 24440 kPa |
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Pressure Setting – Steering |
6048 psi 41700 kPa |
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A dual hydraulic pump design provides dedicated hydraulic power to steering and implements for a 20 percent steering improvement. The slip pump design improves response in simultaneous steering/implement applications, resulting in a machine that is more maneuverable overall. The constant flow in steering circuit improves hydraulic cooling, increasing cooling capacity of machine.
Differential steering maintains full power to both tracks while turning providing best in class turning with a loaded dozer blade. When one track speeds up, the other slows down an equal amount. Maneuverability – especially with large blade loads – is improved, as well as cycle times in some applications. Greater load capacity, power and speed control are possible in soft underfoot conditions on steep slopes because both tracks are powered during turns. Low effort tiller bar, touch shift control and steering modulation insure ease of operation.
Turns and directional changes are controlled with a single tiller handle. Buttons change the electronically controlled powershift transmission. Operators are able to work precisely in tight areas and around obstacles with the finest modulation in the industry.
Using global satellite-based positioning, AccuGrade GPS computes 3-dimensional positioning information on the machine, compares the position of the blade relative to the design plan, and delivers that information to the operator via an in-cab display.
Heavy duty undercarriage is well suited to aggressive applications like logging, side-slopes, or working in rocky or uneven terrain. Components are designed for extended wear life in abrasive conditions and high impact applications. Heavy duty track features improved track shoe design for enhanced penetration, increased leading and trailing edge of shoe and increased track overlap.
Optional SystemOne™ undercarriage can help reduce total undercarriage owning and operating costs in many applications. SystemOne features lifetime sealed and lubricated cartridges to completely eliminate the downtime associated to bushing turns, and sprockets require no replacement during the life of the chain. All SystemOne undercarriage components are designed to work and wear as a total system. Even wear in forward and reverse mean the machine is able to return to a forward push more quickly for overall better operator efficiency and improved productivity.
Cat blades feature a strong box-section design, made from Cat DH-2™ steel with high tensile strength to stand up to the most severe applications. Heavy moldboard construction and hardened bolt-on cutting edges and end bits add strength and durability.
The multi-shank parallelogram style ripper offers the choice of one, two, or three shanks. Choose curved or straight ripper shanks.
The D6T can be equipped with a drawbar for retrieving other equipment or pulling work tools such as discs, compactors, or chopper wheels. Optional implement towing arrangements allow for quick setup of a hydraulically controlled towed scraper.