| Bowl |
| Heaped Capacity | 31.0 cu yd ( 24 cu m ) |
| Max Depth of Cut | 17.3 in ( 44 cm ) |
| Rated Payload | 75,001.3 lbs ( 34,020 kg ) |
| Struck Capacity | 21.1 cu yd ( 16 cu m ) |
| Width of Cut | 11.6 ft ( 4 m ) |
| Dimensions |
| Front of Tractor to Front Axle | 132.3 in ( 336 cm ) |
| Height - Overall Shipping | 168.8 in ( 429 cm ) |
| Height - Scraper Blade Maximum | 21.5 in ( 55 cm ) |
| Height - Top of Cab | 12.2 ft ( 4 m ) |
| Length - Overall Machine | 573.3 in ( 1,456 cm ) |
| Overall Height | 14.1 ft ( 4 m ) |
| Overall Length | 47.8 ft ( 15 m ) |
| Overall Width | 13.0 ft ( 4 m ) |
| Rear Axle - Rear of Machine | 95.8 in ( 243 cm ) |
| Wheel Base | 28.8 ft ( 9 m ) |
| Wheelbase | 28.8 ft ( 9 m ) |
| Width - Inside of Bowl | 134.0 in ( 340 cm ) |
| Width - Outside Rear Tires | 143.1 in ( 363 cm ) |
| Width - Overall Machine | 155.0 in ( 394 cm ) |
| Width - Rear Tire Center Lines | 97.0 in ( 246 cm ) |
| Width - Tractor | 137.0 in ( 348 cm ) |
| Engine |
| Tractor Engine | 3408E |
| Hydraulic System |
| Apron Cylinder Bore | 8.3 in ( 21 cm ) |
| Apron Cylinder Stroke | 28.6 in ( 73 cm ) |
| Bowl Cylinder Bore | 7.3 in ( 19 cm ) |
| Bowl Cylinder Stroke | 34.4 in ( 87 cm ) |
| Compensator Settings - Cushion Hitch Circuit | 2,300.0 psi |
| Cushion Hitch Circuit | 10.0 gpm ( 38 lpm ) |
| Ejector Cylinder Bore | 8.3 in ( 21 cm ) |
| Ejector Cylinder Stroke | 74.0 in ( 188 cm ) |
| Relief Valve - Implement Circuit | 2,000.0 psi |
| Relief Valve - Steering Circuit | 1,960.0 psi |
| Scraper Circuit | 95.0 gpm ( 360 lpm ) |
| Secondary Steering Circuit | 77.0 gpm ( 291 lpm ) |
| Steering Circuit | 105.0 gpm ( 397 lpm ) |
| Operating Specifications |
| Fuel Capacity | 215.1 gal ( 814 l ) |
| Scraper Bowl |
| Apron Closure Force | 38,250.0 lbs ( 17,350 kg ) |
| Apron Opening | 79.0 in ( 201 cm ) |
| Capacity - Struck | 21.0 cu yd ( 16 cu m ) |
| Cutting Edge Thickness | 1.4 in ( 4 cm ) |
| Depth of Cut - Maximum | 17.0 in ( 43 cm ) |
| Depth of Spread - Maximum | 18.8 in ( 48 cm ) |
| Ground Clearance - Maximum | 21.5 in ( 55 cm ) |
| Hyd. Penetration Force - 621G | 57,375.0 lbs ( 26,025 kg ) |
| Rated Load | 75,000.0 lbs ( 34,019 kg ) |
| Scraper Capacity - Heaped | 31.0 cu yd ( 24 cu m ) |
| Width - Cut - To Router Bits | 138.3 in ( 351 cm ) |
| Service Refill Capacities - Tractor |
| Cooling System | 33.0 gal ( 125 l ) |
| Crankcase | 11.7 gal ( 44 l ) |
| Differential | 36.0 gal ( 136 l ) |
| Final Drive - Each | 7.0 gal ( 27 l ) |
| Hydraulic Reservoir | 50.0 gal ( 189 l ) |
| Transmission | 33.0 gal ( 125 l ) |
| Wheel Coolant - Each | 19.5 gal ( 74 l ) |
| Steering System |
| Ground-Driven Secondary Steering System | 52.0 gpm ( 197 lpm ) |
| Hydraulic Output | 96.2 gpm ( 364 lpm ) |
| Steering Angle - Left | 85 deg |
| Steering Angle - Right | 90 deg |
| Width - 180 degrees Turn | 40.1 ft ( 12 m ) |
| Tractor Engine |
| Bore | 5.4 in ( 14 cm ) |
| Caterpillar Net Power | 490.0 hp ( 365 kw ) |
| Displacement | 1,099.0 cu in ( 18,009 cu cm ) |
| EEC 80/1269 | 490.0 hp ( 365 kw ) |
| Gross Power | 490.0 hp ( 365 kw ) |
| ISO 9249 | 490.0 hp ( 365 kw ) |
| Model | 3408TA |
| Net Power | 450.0 hp ( 336 kw ) |
| SAE J1349 | 485.0 hp ( 362 kw ) |
| Stroke | 6.0 in ( 15 cm ) |
| Transmission |
| 1 Forward | 2.9 mph ( 5 kph ) |
| 2 Forward | 5.2 mph ( 8 kph ) |
| 3 Forward | 7.4 mph ( 12 kph ) |
| 4 Forward | 10.0 mph ( 16 kph ) |
| 5 Forward | 13.4 mph ( 22 kph ) |
| 6 Forward | 18.2 mph ( 29 kph ) |
| 7 Forward | 24.5 mph ( 39 kph ) |
| 8 Forward | 33.2 mph ( 53 kph ) |
| Max Speed Forward | 33.0 mph ( 53 kph ) |
| Reverse | 6.2 mph ( 10 kph ) |
| Weights |
| Operating Weight | 97,459.0 lbs ( 44,207 kg ) |
| Total Operating - empty | 97,466.4 lbs ( 44,210 kg ) |
| Weights - Standard, Tandem |
| Front Axle | 65,201.0 lbs ( 29,575 kg ) |
| Front Axle Weight - Loaded | 91,576.0 lbs ( 41,538 kg ) |
| Rear Axle | 32,259.0 lbs ( 14,632 kg ) |
| Rear Axle - Weight - Loaded | 80,884.0 lbs ( 36,688 kg ) |
| Scraper Shipping | 51,939.0 lbs ( 23,559 kg ) |
| Total Operating - Empty | 97,459.0 lbs ( 44,207 kg ) |
| Total Operating - Loaded | 172,459.0 lbs ( 78,226 kg ) |
| Total Shipping | 96,182.0 lbs ( 43,627 kg ) |
| Tractor Shipping | 44,243.0 lbs ( 20,068 kg ) |
