| 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 |
85.0 deg |
| Steering Angle - Right |
90.0 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 ) |
