| Bowl |
| Heaped Capacity | 31.0 cu yd ( 24 cu m ) |
| Max Depth of Cut | 17.2 in ( 44 cm ) |
| Rated Payload | 75,000.0 lbs ( 34,019 kg ) |
| Struck Capacity | 21.0 cu yd ( 16 cu m ) |
| Width of Cut | 11.6 ft ( 4 m ) |
| Dimensions |
| Axle to Vertical Hitch Pin | 21.6 in ( 55 cm ) |
| Bail Length - Maximum (Push-Pull) | 195.3 in ( 496 cm ) |
| Extended Push Block (Push-Pull) | 108.0 in ( 274 cm ) |
| Front of Tractor to Front Axle | 135.3 in ( 344 cm ) |
| Ground Clearance - Tractor | 26.2 in ( 67 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 | 573.4 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 ) |
| Tractor Ground Clearance | 2.2 ft ( 1 m ) |
| 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 | 143.2 in ( 364 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 |
| Flywheel Power - Tractor/Scraper | 373 kw (500) / 211 kW (283) |
| Scraper Engine | Cat C9 with ACERT Technology |
| Tractor Engine | Cat C18 with ACERT Technology |
| 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 | 2,320.0 psi |
| Cushion Hitch Circuit | 9.0 gpm ( 34 lpm ) |
| Ejector Cylinder Bore | 8.3 in ( 21 cm ) |
| Ejector Cylinder Stroke | 74.0 in ( 188 cm ) |
| Relief Valve - Implement Circuit | 2,030.0 psi |
| Relief Valve - Steering Circuit | 1,987.0 psi |
| Scraper Circuit | 91.0 gpm ( 344 lpm ) |
| Secondary Steering Circuit | 100.0 gpm ( 379 lpm ) |
| Steering Circuit | 100.0 gpm ( 379 lpm ) |
| Operating Specifications |
| Alternator Supplied Amperage | 75 amps |
| Cooling System Fluid Capacity | 52.0 gal ( 197 l ) |
| Differential Fluid Capacity | 40.5 gal ( 153 l ) |
| Engine Oil Fluid Capacity | 18.9 gal ( 72 l ) |
| Fuel Capacity | 335.0 gal ( 1,268 l ) |
| Hydraulic System Fluid Capacity | 50.0 gal ( 189 l ) |
| Operating Voltage | 24.0 volts |
| Rated Load | 76,000.0 lbs ( 34,473 kg ) |
| Scraper Capacity - Heaped | 50.0 cu yd ( 38 cu m ) |
| Scraper Capacity - Struck | 41.0 cu yd ( 31 cu m ) |
| Tire Size | 37.50-R35 |
| Top Speed - Loaded | 33.0 mph ( 53 kph ) |
| Transmission Fluid Capacity | 45.7 gal ( 173 l ) |
| Wheel Coolant Fluid Capacity - each | 39.0 gal ( 148 l ) |
| Scraper Bowl |
| Apron Closure Force | 38,250.0 lbs ( 17,350 kg ) |
| Apron Opening | 79.0 in ( 201 cm ) |
| Capacity - Struck | 24.0 cu yd ( 18 cu m ) |
| Cutting Edge Thickness | 1.2 in ( 3 cm ) |
| Depth of Cut - Maximum | 17.2 in ( 44 cm ) |
| Depth of Spread - Maximum | 18.9 in ( 48 cm ) |
| Ground Clearance - Maximum | 21.5 in ( 55 cm ) |
| Hyd. Penetration Force - 621G | 81,000.0 lbs ( 36,741 kg ) |
| Rated Load | 82,260.0 lbs ( 37,313 kg ) |
| Scraper Capacity - Heaped | 34.0 cu yd ( 26 cu m ) |
| Width - Cut - To Router Bits | 138.3 in ( 351 cm ) |
| Scraper Engine |
| Bore | 4.5 in ( 11 cm ) |
| Displacement | 538.0 cu in ( 8,816 cu cm ) |
| Gross Power | 270.0 hp ( 201 kw ) |
| Gross Power - Gear 1 | 274.0 hp ( 204 kw ) |
| Make | Caterpillar |
| Model | 3,306.0 |
| Net Power - Gear 1 | 249.0 hp ( 186 kw ) |
| Stroke | 5.9 in ( 15 cm ) |
| Service Refill Capacities - Scraper |
| Cooling System | 20.0 gal ( 76 l ) |
| Differential | 3.2 gal ( 12 l ) |
| Final Drive - Each | 5.0 gal ( 19 l ) |
| Transmission | 19.0 gal ( 72 l ) |
| Wheel Coolant - Each | 19.8 gal ( 75 l ) |
| Service Refill Capacities - Tractor |
| Cooling System | 29.0 gal ( 110 l ) |
| Crankcase | 11.9 gal ( 45 l ) |
| Differential | 39.0 gal ( 148 l ) |
| Final Drive - Each | 6.1 gal ( 23 l ) |
| Hydraulic Reservoir | 50.2 gal ( 190 l ) |
| Transmission | 29.0 gal ( 110 l ) |
| Wheel Coolant - Each | 19.8 gal ( 75 l ) |
| Windshield Washer | 1.5 gal ( 6 l ) |
| Standards |
| Brakes | Meets ISO |
| Steering System |
| Hydraulic Output | 100.0 gpm ( 379 lpm ) |
| Steering Angle - Left | 85 deg |
| Steering Angle - Right | 90 deg |
| Width - 180 degrees Turn | 40.0 ft ( 12 m ) |
| Tractor Engine |
| Bore | 5.4 in ( 14 cm ) |
| Displacement | 1,099.0 cu in ( 18,009 cu cm ) |
| Flywheel Power - Tractor/Scraper | 336 kW (450) / 186 kW (249) |
| Gross Power | 515.0 hp ( 384 kw ) |
| Gross Power - Gears 3-8 | 519.0 hp ( 387 kw ) |
| Make | Caterpillar |
| Model | 3408E |
| Net Power - Gears 1-2 | 450.0 hp ( 336 kw ) |
| Net Power - Gears 3-8 | 485.0 hp ( 362 kw ) |
| Stroke | 6.0 in ( 15 cm ) |
| Transmission |
| 1 Forward | 3.4 mph ( 5 kph ) |
| 2 Forward | 6.2 mph ( 10 kph ) |
| 3 Forward | 7.6 mph ( 12 kph ) |
| 4 Forward | 10.3 mph ( 17 kph ) |
| 5 Forward | 13.8 mph ( 22 kph ) |
| 6 Forward | 18.7 mph ( 30 kph ) |
| 7 Forward | 25.2 mph ( 41 kph ) |
| 8 Forward | 34.1 mph ( 55 kph ) |
| Max Speed Forward | 34.1 mph ( 55 kph ) |
| Max Speed Reverse | 6.2 mph ( 10 kph ) |
| Number of Forward Gears | 8.0 |
| Number of Reverse Gears | 1.0 |
| Reverse | 6.2 mph ( 10 kph ) |
| Top Speed - Loaded | 33.0 mph ( 53 kph ) |
| Weights |
| Front Axel - loaded | 92,975.0 lbs ( 42,173 kg ) |
| Front Axle - empty | 67,700.0 lbs ( 30,708 kg ) |
| Operating Weight | 114,743.9 lbs ( 52,047 kg ) |
| Operating Weight - Loaded - Approximate | 194,909.0 lbs ( 88,409 kg ) |
| Rear Axle - empty | 47,045.0 lbs ( 21,339 kg ) |
| Rear Axle - loaded | 96,770.0 lbs ( 43,894 kg ) |
| Total Operating - empty | 114,745.0 lbs ( 52,048 kg ) |
| Total Operating - Loaded | 189,745.0 lbs ( 86,067 kg ) |
| Weights - Push-Pull |
| Front Axle | 69,670.0 lbs ( 31,602 kg ) |
| Front Axle - Loaded | 98,139.0 lbs ( 44,515 kg ) |
| Rear Axle | 48,414.0 lbs ( 21,960 kg ) |
| Rear Axle - Loaded | 102,145.0 lbs ( 46,332 kg ) |
| Scraper Shipping | 47,601.0 lbs ( 21,591 kg ) |
| Total Operating - Empty | 118,084.0 lbs ( 53,562 kg ) |
| Total Operating - Loaded | 200,284.0 lbs ( 90,847 kg ) |
| Total Shipping | 116,100.0 lbs ( 52,662 kg ) |
| Tractor Shipping | 68,499.0 lbs ( 31,071 kg ) |
| Weights - Standard, Tandem |
| Front Axle | 67,700.0 lbs ( 30,708 kg ) |
| Front Axle Weight - Loaded | 96,503.0 lbs ( 43,773 kg ) |
| Rear Axle | 47,044.0 lbs ( 21,339 kg ) |
| Rear Axle - Weight - Loaded | 100,441.0 lbs ( 45,559 kg ) |
| Scraper Shipping | 46,231.0 lbs ( 20,970 kg ) |
| Total Operating - Empty | 114,744.0 lbs ( 52,047 kg ) |
| Total Operating - Loaded | 196,944.0 lbs ( 89,332 kg ) |
| Total Shipping | 112,760.0 lbs ( 51,147 kg ) |
| Tractor Shipping | 66,529.0 lbs ( 30,177 kg ) |
