Contents
Bowl
| Heaped Capacity | 20 cu yd (15 cu m) |
| Max Depth of Cut | 13 in (34 cm) |
| Rated Payload | 47,995 lbs (21,770 kg) |
| Struck Capacity | 14 cu yd (11 cu m) |
| Width of Cut | 10 ft (3 m) |
Dimensions
| Axle to Vertical Hitch Pin | 17 in (43 cm) |
| Front of Tractor to Front Axle | 125 in (317 cm) |
| Ground Clearance – Tractor | 22 in (56 cm) |
| Height – Overall Shipping | 132 in (335 cm) |
| Height – Scraper Blade Maximum | 21 in (53 cm) |
| Height – Top of Cab | 11 ft (3 m) |
| Length – Overall Machine | 507 in (1,288 cm) |
| Overall Height | 12 ft (4 m) |
| Overall Length | 43 ft (13 m) |
| Overall Width | 11 ft (3 m) |
| Rear Axle – Rear of Machine | 85 in (216 cm) |
| Wheel Base | 25 ft (8 m) |
| Wheelbase | 25 ft (8 m) |
| Width – Inside of Bowl | 116 in (295 cm) |
| Width – Outside Rear Tires | 120 in (305 cm) |
| Width – Overall Machine | 136 in (345 cm) |
| Width – Rear Tire Center Lines | 87 in (221 cm) |
| Width – Tractor | 117 in (297 cm) |
Engine
| Tractor Engine | 3406C |
Hydraulic System
| Apron Cylinder Bore | 7 in (19 cm) |
| Apron Cylinder Stroke | 24 in (61 cm) |
| Bowl Cylinder Bore | 6 in (15 cm) |
| Bowl Cylinder Stroke | 32 in (81 cm) |
| Cushion Hitch Circuit | 10 gpm (37 lpm) |
| Ejector Cylinder Bore | 7 in (17 cm) |
| Ejector Cylinder Stroke | 61 in (155 cm) |
| Relief Valve – Implement Circuit | 2150 psi |
| Relief Valve – Steering Circuit | 2250 psi |
| Scraper Circuit | 66 gpm (248 lpm) |
| Secondary Steering Circuit | 37 gpm (140 lpm) |
| Steering Circuit | 52 gpm (197 lpm) |
Operating Specifications
| Fuel Capacity | 215 gal (814 l) |
Scraper Bowl
| Apron Closure Force | 24,075 lbs (10,920 kg) |
| Apron Opening | 70 in (178 cm) |
| Capacity – Struck | 14 cu yd (11 cu m) |
| Cutting Edge Thickness | 1 in (3 cm) |
| Depth of Cut – Maximum | 13 in (34 cm) |
| Depth of Spread – Maximum | 70 in (178 cm) |
| Ground Clearance – Maximum | 21 in (52 cm) |
| Hyd. Penetration Force – 621G | 33,840 lbs (15,350 kg) |
| Rated Load | 48,000 lbs (21,772 kg) |
| Scraper Capacity – Heaped | 30 cu yd (23 cu m) |
| Width – Cut – To Router Bits | 119 in (302 cm) |
Service Refill Capacities – Tractor
| Cooling System | 22 gal (83 l) |
| Crankcase | 10 gal (36 l) |
| Differential | 43 gal (163 l) |
| Final Drive – Each | 5 gal (19 l) |
| Hydraulic Reservoir | 37 gal (140 l) |
| Transmission | 19 gal (72 l) |
| Wheel Coolant – Each | 12 gal (45 l) |
Steering System
| Ground-Driven Secondary Steering System | 40 gpm (151 lpm) |
| Hydraulic Output | 52 gpm (197 lpm) |
| Steering Angle – Left | 85 degrees |
| Steering Angle – Right | 90 degrees |
| Width – 180 degrees Turn | 36 ft (11 m) |
Tractor Engine
| Bore | 5 in (14 cm) |
| Caterpillar Net Power | 333 hp (248 kw) |
| Displacement | 893 cu in (14,634 cu cm) |
| EEC 80/1269 | 330 hp (246 kw) |
| Gross Power | 330 hp (246 kw) |
| ISO 9249 | 330 hp (246 kw) |
| Model | 3406CTA |
| Net Power – Gears 1-2 | 330 hp (246 kw) |
| SAE J1349 | 327 hp (244 kw) |
| Stroke | 7 in (17 cm) |
Transmission
| 1 Forward | 3 mph (5 kph) |
| 2 Forward | 6 mph (9 kph) |
| 3 Forward | 7 mph (11 kph) |
| 4 Forward | 10 mph (15 kph) |
| 5 Forward | 13 mph (21 kph) |
| 6 Forward | 18 mph (28 kph) |
| 7 Forward | 24 mph (38 kph) |
| 8 Forward | 32 mph (51 kph) |
| Max Speed Forward | 32 mph (51 kph) |
| Reverse | 6 mph (9 kph) |
Weights
| Operating Weight | 70,715 lbs (32,076 kg) |
| Total Operating – empty | 70,746 lbs (32,090 kg) |
Weights – Standard, Tandem
| Front Axle | 48,109 lbs (21,822 kg) |
| Front Axle Weight – Loaded | 62,915 lbs (28,538 kg) |
| Rear Axle | 22,638 lbs (10,268 kg) |
| Rear Axle – Weight – Loaded | 55,792 lbs (25,307 kg) |
| Scraper Shipping | 21,715 lbs (9,850 kg) |
| Total Operating – Empty | 70,715 lbs (32,076 kg) |
| Total Operating – Loaded | 118,707 lbs (53,845 kg) |
| Total Shipping | 69,658 lbs (31,596 kg) |
| Tractor Shipping | 47,943 lbs (21,747 kg) |
