| Bowl |
| Heaped Capacity | 31 cu yds (24 m) |
| Max Depth of Cut | 17 in (44 cm) |
| Rated Payload | 75,000 lbs (34,020 kg) |
| Struck Capacity | 21 cu yds (16 m) |
| Width of Cut | 12 ft (4 m) |
| Dimensions |
| Axle to Vertical Hitch Pin | 22 in (55 cm) |
| Height - Overall Shipping | 168 in (426 cm) |
| Height - Scraper Blade Maximum | 22 in (55 cm) |
| Height - Top of Cab | 12 ft (4 m) |
| Length - Overall Machine | 573 in (1,456 cm) |
| Overall Height | 14 ft (4 m) |
| Overall Length | 48 ft (15 m) |
| Overall Width | 13 ft (4 m) |
| Tractor Ground Clearance | 2 ft (1 m) |
| Wheelbase | 29 ft (9 m) |
| Width - Inside of Bowl | 134 in (340 cm) |
| Width - Outside Rear Tires | 143 in (364 cm) |
| Width - Tractor | 137 in (348 cm) |
| Engine |
| Tractor Engine | 3408E |
| Hydraulic System |
| Apron Cylinder Bore | 8 in (21 cm) |
| Apron Cylinder Stroke | 29 in (73 cm) |
| Bowl Cylinder Bore | 7 in (18 cm) |
| Bowl Cylinder Stroke | 34 in (87 cm) |
| Compensator Settings - Cushion Hitch Circuit | 2,320 psi |
| Cushion Hitch Circuit | 9 gal/min (34 l/min) |
| Ejector Cylinder Bore | 8 in (21 cm) |
| Ejector Cylinder Stroke | 74 in (188 cm) |
| Relief Valve - Implement Circuit | 2,030 psi |
| Relief Valve - Steering Circuit | 1,987 psi |
| Scraper Circuit | 91 gal/min (344 l/min) |
| Secondary Steering Circuit | 77 gal/min (291 l/min) |
| Steering Circuit | 103 gal/min (390 l/min) |
| Operating Specifications |
| Alternator Supplied Amperage | 75 A |
| Cooling System Fluid Capacity | 32 gal (121 l) |
| Differential Fluid Capacity | 36 gal (136 l) |
| Engine Oil Fluid Capacity | 12 gal (44 l) |
| Fuel Capacity | 215 gal (814 l) |
| Hydraulic System Fluid Capacity | 50 gal (190 l) |
| Operating Voltage | 24 V V |
| Tire Size | 37.50-R35 |
| Transmission Fluid Capacity | 33 gal (125 l) |
| Wheel Coolant Fluid Capacity - each | 20 gal (75 l) |
| Scraper Bowl |
| Apron Closure Force | 38,250 lbs (17,350 kg) |
| Apron Opening | 79 in (201 cm) |
| Capacity - Struck | 21 cu yds (16 m) |
| Capacity Heaped | 34 cu yds (26 m) |
| Cutting Edge Thickness | 2 in (4 cm) |
| Depth of Spread - Maximum | 19 in (48 cm) |
| Ground Clearance - Maximum | 22 in (55 cm) |
| Hyd. Penetration Force - 621G | 57,375 lbs (26,025 kg) |
| Rated Load | 75,000 lbs (34,020 kg) |
| Scraper Capacity - Heaped | 31 cu yds (24 m) |
| Service Refill Capacities - Scraper |
| Wheel Coolant - Each | 20 gal (75 l) |
| Service Refill Capacities - Tractor |
| Cooling System | 32 gal (121 l) |
| Crankcase | 12 gal (44 l) |
| Differential | 36 gal (136 l) |
| Final Drive - Each | 7 gal (27 l) |
| Hydraulic Reservoir | 50 gal (189 l) |
| Transmission | 33 gal (125 l) |
| Wheel Coolant - Each | 20 gal (74 l) |
| Windshield Washer | 6 gal (23 l) |
| Standards |
| Brakes | Meets ISO 3450: 1996 standard |
| Steering System |
| Ground-Driven Secondary Steering System | 51 gal/min (193 l/min) |
| Hydraulic Output | 96 gal/min (364 l/min) |
| Steering Angle - Left | 85 ° |
| Steering Angle - Right | 90 ° |
| Width - 180 degrees Turn | 40 ft (12 m) |
| Tractor Engine |
| Caterpillar Net Power | 490 hp (365 kw) |
| Displacement | 1,099 cu in (0 m) |
| EEC 80/1269 | 490 hp (365 kw) |
| Flywheel Power - Tractor/Scraper | 373 kW (500) |
| Gross Power | 515 hp (384 kw) |
| Gross Power - Gears 3-8 | 515 hp (384 kw) |
| ISO 9249 | 490 hp (365 kw) |
| Make | Caterpillar |
| Model | 3408E |
| Net Power - Gears 1-2 | 450 hp (336 kw) |
| Net Power - Gears 3-8 | 490 hp (365 kw) |
| Net Power - Tractor/Scraper | 336 kW (450) |
| SAE J1349 | 490 hp (365 kw) |
| Transmission |
| 1 Forward | 3 mph (5 kph) |
| 2 Forward | 5 mph (8 kph) |
| 3 Forward | 7 mph (12 kph) |
| 4 Forward | 10 mph (16 kph) |
| 5 Forward | 13 mph (22 kph) |
| 6 Forward | 18 mph (29 kph) |
| 7 Forward | 25 mph (39 kph) |
| 8 Forward | 33 mph (53 kph) |
| Max Speed Forward | 33 mph (53 kph) |
| Max Speed Reverse | 6 mph (10 kph) |
| Number of Forward Gears | 8 |
| Number of Reverse Gears | 1 |
| Reverse | 6 mph (10 kph) |
| Top Speed - Loaded | 33 mph (53 kph) |
| Transmission Type | 8-speed automatic Powershift with Electronic Control |
| Weights |
| Front Axel - loaded | 94,054 lbs (42,663 kg) |
| Front Axle - empty | 68,648 lbs (31,138 kg) |
| Operating Weight | 102,460 lbs (46,476 kg) |
| Rear Axle - empty | 33,812 lbs (15,337 kg) |
| Rear Axle - loaded | 83,406 lbs (37,833 kg) |
| Total Operating - empty | 102,460 lbs (46,476 kg) |
| Total Operating - Loaded | 177,460 lbs (80,495 kg) |
| Weights - Standard, Tandem |
| Front Axle | 68,648 lbs (31,139 kg) |
| Front Axle Weight - Loaded | 94,054 lbs (42,663 kg) |
| Rear Axle | 33,812 lbs (15,337 kg) |
| Rear Axle - Weight - Loaded | 83,406 lbs (37,833 kg) |
| Scraper Shipping | 54,004 lbs (24,496 kg) |
| Total Operating - Empty | 102,460 lbs (46,476 kg) |
| Total Operating - Loaded | 177,460 lbs (80,495 kg) |
| Total Shipping | 100,006 lbs (45,362 kg) |
| Tractor Shipping | 46,002 lbs (20,866 kg) |
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