CaterpillarCaterpillar
633E II
Scraper
91 specifications
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Specifications
76 data points
Operating Specifications
| Fuel Capacity | 153.3 gal |
|---|
Engine
| Tractor Engine | 3306 |
|---|
Weights
| Operating Weight | 88,640 lb |
|---|---|
| Total Operating - empty | 52,691 lb |
Hydraulic System
| Bowl Cylinder Bore | 5 in |
|---|---|
| Bowl Cylinder Stroke | 23 in |
| Ejector Cylinder Stroke | 0 in |
| Ejector Cylinder Bore | 4 in |
| Scraper Circuit | 38.0 gal/min |
| Steering Circuit | 44.0 gal/min |
| Relief Valve - Steering Circuit | 1,001 psi |
| Apron Cylinder Bore | 3 in |
| Apron Cylinder Stroke | 28 in |
Dimensions
| Height - Top of Cab | 128 in |
|---|---|
| Wheelbase | 278 in |
| Overall Length | 474 in |
| Overall Width | 130 in |
| Overall Height | 128 in |
| Wheel Base | 278 in |
| Width - Outside Rear Tires | 115 in |
| Length - Overall Machine | 473 in |
| Height - Overall Shipping | 128 in |
| Height - Scraper Blade Maximum | 14 in |
| Width - Inside of Bowl | 115 in |
| Front of Tractor to Front Axle | 114 in |
| Width - Rear Tire Center Lines | 81 in |
| Width - Overall Machine | 129 in |
| Rear Axle - Rear of Machine | 81 in |
| Width - Tractor | 121 in |
| Ground Clearance - Tractor | 17 in |
| Axle to Vertical Hitch Pin | 16 in |
Transmission
| Max Speed - Forward | 27.6 mph |
|---|---|
| 1 Forward | 2.2 mph |
| 2 Forward | 3.6 mph |
| 3 Forward | 6.2 mph |
| 4 Forward | 10.2 mph |
| 5 Forward | 17.5 mph |
| 6 Forward | 27.6 mph |
| Reverse | 2.2 mph |
Steering System
| Width - 180 degrees Turn | 402 in |
|---|
Bowl
| Heaped Capacity | 14.40 yd³ |
|---|---|
| Width of Cut | 115 in |
| Max Depth of Cut | 14 in |
| Rated Payload | 36,024 lb |
| Struck Capacity | 10.50 yd³ |
Scraper Engine
| Net Power - Gear 1 | 265.0 hp |
|---|---|
| Displacement | 641 in³ |
Tractor Engine
| Net Power - Gears 1-2 | 265.0 hp |
|---|---|
| Net Power - Gears 3-8 | 265.0 hp |
| Gross Power | 265.0 hp |
| Displacement | 638 in³ |
| Bore | 5 in |
| Stroke | 6 in |
| Caterpillar Net Power | 265.0 hp |
| EEC 80/1269 | 265.0 hp |
| ISO 9249 | 265.0 hp |
| SAE J1349 | 262.2 hp |
Scraper Bowl
| Rated Load | 36,000 lb |
|---|---|
| Capacity - Struck | 11.00 yd³ |
| Depth of Spread - Maximum | 15 in |
| Ground Clearance - Maximum | 15 in |
| Depth of Cut - Maximum | 14 in |
| Scraper Capacity - Heaped | 15.00 yd³ |
| Width - Cut - To Router Bits | 114 in |
Service Refill Capacities - Tractor
| Cooling System | 17.0 gal |
|---|---|
| Differential | 16.0 gal |
| Final Drive - Each | 16.0 gal |
| Hydraulic Reservoir | 42.0 gal |
| Transmission | 9.5 gal |
| Crankcase | 7.0 gal |
Weights - Standard, Tandem
| Front Axle | 34,740 lb |
|---|---|
| Front Axle Weight - Loaded | 54,206 lb |
| Rear Axle | 17,900 lb |
| Rear Axle - Weight - Loaded | 43,434 lb |
| Total Operating - Empty | 52,640 lb |
| Total Operating - Loaded | 88,640 lb |
Comparable machines
Other scrapers in a similar weight class.