| Bowl |
| Heaped Capacity | 20.1 cu yd ( 15 cu m ) |
| Max Depth of Cut | 13.2 in ( 34 cm ) |
| Rated Payload | 47,994.7 lbs ( 21,770 kg ) |
| Struck Capacity | 14.0 cu yd ( 11 cu m ) |
| Width of Cut | 10.0 ft ( 3 m ) |
| Dimensions |
| Axle to Vertical Hitch Pin | 17.0 in ( 43 cm ) |
| Front of Tractor to Front Axle | 125.0 in ( 318 cm ) |
| Ground Clearance - Tractor | 22.0 in ( 56 cm ) |
| Height - Overall Shipping | 132.0 in ( 335 cm ) |
| Height - Scraper Blade Maximum | 21.0 in ( 53 cm ) |
| Height - Top of Cab | 11.1 ft ( 3 m ) |
| Length - Overall Machine | 507.0 in ( 1,288 cm ) |
| Overall Height | 12.2 ft ( 4 m ) |
| Overall Length | 42.5 ft ( 13 m ) |
| Overall Width | 11.4 ft ( 3 m ) |
| Rear Axle - Rear of Machine | 85.0 in ( 216 cm ) |
| Wheel Base | 25.4 ft ( 8 m ) |
| Wheelbase | 25.4 ft ( 8 m ) |
| Width - Inside of Bowl | 116.0 in ( 295 cm ) |
| Width - Outside Rear Tires | 120.0 in ( 305 cm ) |
| Width - Overall Machine | 136.0 in ( 345 cm ) |
| Width - Rear Tire Center Lines | 87.0 in ( 221 cm ) |
| Width - Tractor | 117.0 in ( 297 cm ) |
| Engine |
| Tractor Engine | 3406C |
| Hydraulic System |
| Apron Cylinder Bore | 7.3 in ( 19 cm ) |
| Apron Cylinder Stroke | 24.0 in ( 61 cm ) |
| Bowl Cylinder Bore | 6.0 in ( 15 cm ) |
| Bowl Cylinder Stroke | 32.0 in ( 81 cm ) |
| Cushion Hitch Circuit | 9.7 gpm ( 37 lpm ) |
| Ejector Cylinder Bore | 6.5 in ( 17 cm ) |
| Ejector Cylinder Stroke | 61.0 in ( 155 cm ) |
| Relief Valve - Implement Circuit | 2,150.0 psi |
| Relief Valve - Steering Circuit | 2,250.0 psi |
| Scraper Circuit | 65.5 gpm ( 248 lpm ) |
| Secondary Steering Circuit | 37.0 gpm ( 140 lpm ) |
| Steering Circuit | 52.0 gpm ( 197 lpm ) |
| Operating Specifications |
| Fuel Capacity | 215.1 gal ( 814 l ) |
| Scraper Bowl |
| Apron Closure Force | 24,075.0 lbs ( 10,920 kg ) |
| Apron Opening | 70.1 in ( 178 cm ) |
| Capacity - Struck | 14.0 cu yd ( 11 cu m ) |
| Cutting Edge Thickness | 1.2 in ( 3 cm ) |
| Depth of Cut - Maximum | 13.2 in ( 34 cm ) |
| Depth of Spread - Maximum | 70.1 in ( 178 cm ) |
| Ground Clearance - Maximum | 20.5 in ( 52 cm ) |
| Hyd. Penetration Force - 621G | 33,840.0 lbs ( 15,350 kg ) |
| Rated Load | 48,000.0 lbs ( 21,772 kg ) |
| Scraper Capacity - Heaped | 30.0 cu yd ( 23 cu m ) |
| Width - Cut - To Router Bits | 119.0 in ( 302 cm ) |
| Service Refill Capacities - Tractor |
| Cooling System | 22.0 gal ( 83 l ) |
| Crankcase | 9.5 gal ( 36 l ) |
| Differential | 43.0 gal ( 163 l ) |
| Final Drive - Each | 5.0 gal ( 19 l ) |
| Hydraulic Reservoir | 37.0 gal ( 140 l ) |
| Transmission | 19.0 gal ( 72 l ) |
| Wheel Coolant - Each | 12.0 gal ( 45 l ) |
| Steering System |
| Ground-Driven Secondary Steering System | 39.9 gpm ( 151 lpm ) |
| Hydraulic Output | 52.0 gpm ( 197 lpm ) |
| Steering Angle - Left | 85 deg |
| Steering Angle - Right | 90 deg |
| Width - 180 degrees Turn | 35.8 ft ( 11 m ) |
| Tractor Engine |
| Bore | 5.4 in ( 14 cm ) |
| Caterpillar Net Power | 333.0 hp ( 248 kw ) |
| Displacement | 893.0 cu in ( 14,634 cu cm ) |
| EEC 80/1269 | 330.0 hp ( 246 kw ) |
| Gross Power | 330.0 hp ( 246 kw ) |
| ISO 9249 | 330.0 hp ( 246 kw ) |
| Model | 3406CTA |
| Net Power - Gears 1-2 | 330.0 hp ( 246 kw ) |
| SAE J1349 | 327.0 hp ( 244 kw ) |
| Stroke | 6.5 in ( 17 cm ) |
| Transmission |
| 1 Forward | 3.1 mph ( 5 kph ) |
| 2 Forward | 5.6 mph ( 9 kph ) |
| 3 Forward | 7.1 mph ( 11 kph ) |
| 4 Forward | 9.6 mph ( 15 kph ) |
| 5 Forward | 12.9 mph ( 21 kph ) |
| 6 Forward | 17.5 mph ( 28 kph ) |
| 7 Forward | 23.6 mph ( 38 kph ) |
| 8 Forward | 31.9 mph ( 51 kph ) |
| Max Speed Forward | 31.7 mph ( 51 kph ) |
| Reverse | 5.7 mph ( 9 kph ) |
| Weights |
| Operating Weight | 70,715.0 lbs ( 32,076 kg ) |
| Total Operating - empty | 70,746.4 lbs ( 32,090 kg ) |
| Weights - Standard, Tandem |
| Front Axle | 48,109.0 lbs ( 21,822 kg ) |
| Front Axle Weight - Loaded | 62,915.0 lbs ( 28,538 kg ) |
| Rear Axle | 22,638.0 lbs ( 10,268 kg ) |
| Rear Axle - Weight - Loaded | 55,792.0 lbs ( 25,307 kg ) |
| Scraper Shipping | 21,715.0 lbs ( 9,850 kg ) |
| Total Operating - Empty | 70,715.0 lbs ( 32,076 kg ) |
| Total Operating - Loaded | 118,707.0 lbs ( 53,845 kg ) |
| Total Shipping | 69,658.0 lbs ( 31,596 kg ) |
| Tractor Shipping | 47,943.0 lbs ( 21,747 kg ) |
