CaterpillarCaterpillar
633E II
Scraper
91 specifications
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Specifications
89 data points
Operating Specifications
| Fuel Capacity | 215.1 gal |
|---|
Engine
| Tractor Engine | 3408E |
|---|
Weights
| Operating Weight | 97,459 lb |
|---|---|
| Total Operating - empty | 97,466 lb |
Hydraulic System
| Bowl Cylinder Bore | 7 in |
|---|---|
| Bowl Cylinder Stroke | 34 in |
| Ejector Cylinder Stroke | 74 in |
| Ejector Cylinder Bore | 8 in |
| Scraper Circuit | 95.0 gal/min |
| Steering Circuit | 105.0 gal/min |
| Relief Valve - Steering Circuit | 1,960 psi |
| Cushion Hitch Circuit | 10.0 gal/min |
| Relief Valve - Implement Circuit | 2,000 psi |
| Apron Cylinder Bore | 8 in |
| Apron Cylinder Stroke | 29 in |
| Compensator Settings - Cushion Hitch Circuit | 2,300 psi |
| Secondary Steering Circuit | 77.0 gal/min |
Dimensions
| Height - Top of Cab | 146 in |
|---|---|
| Wheelbase | 346 in |
| Overall Length | 574 in |
| Overall Width | 156 in |
| Overall Height | 169 in |
| Wheel Base | 346 in |
| Width - Outside Rear Tires | 143 in |
| Height - Scraper Blade Maximum | 22 in |
| Height - Overall Shipping | 169 in |
| Length - Overall Machine | 573 in |
| Width - Rear Tire Center Lines | 97 in |
| Width - Overall Machine | 155 in |
| Width - Inside of Bowl | 134 in |
| Front of Tractor to Front Axle | 132 in |
| Rear Axle - Rear of Machine | 96 in |
| Width - Tractor | 137 in |
Transmission
| Max Speed - Forward | 33.0 mph |
|---|---|
| 1 Forward | 2.9 mph |
| 2 Forward | 5.2 mph |
| 3 Forward | 7.4 mph |
| 4 Forward | 10.0 mph |
| 5 Forward | 13.4 mph |
| 6 Forward | 18.2 mph |
| Reverse | 6.2 mph |
| 7 Forward | 24.5 mph |
| 8 Forward | 33.2 mph |
Steering System
| Steering Angle - Left | 85 ° |
|---|---|
| Steering Angle - Right | 90 ° |
| Width - 180 degrees Turn | 481 in |
| Hydraulic Output | 96.2 gal/min |
| Ground-Driven Secondary Steering System | 52.0 gal/min |
Bowl
| Heaped Capacity | 31.00 yd³ |
|---|---|
| Width of Cut | 139 in |
| Max Depth of Cut | 17 in |
| Rated Payload | 75,001 lb |
| Struck Capacity | 21.10 yd³ |
Tractor Engine
| Net Power | 450.0 hp |
|---|---|
| Gross Power | 490.0 hp |
| Displacement | 1,099 in³ |
| Bore | 5 in |
| Stroke | 6 in |
| Caterpillar Net Power | 490.0 hp |
| EEC 80/1269 | 490.0 hp |
| ISO 9249 | 490.0 hp |
| SAE J1349 | 485.0 hp |
Scraper Bowl
| Rated Load | 75,000 lb |
|---|---|
| Capacity - Struck | 21.01 yd³ |
| Depth of Spread - Maximum | 19 in |
| Ground Clearance - Maximum | 22 in |
| Depth of Cut - Maximum | 17 in |
| Scraper Capacity - Heaped | 31.00 yd³ |
| Width - Cut - To Router Bits | 138 in |
| Cutting Edge Thickness | 1 in |
| Apron Closure Force | 38,250 lb |
| Apron Opening | 79 in |
| Hyd. Penetration Force - 621G | 57,375 lb |
Service Refill Capacities - Tractor
| Cooling System | 33.0 gal |
|---|---|
| Differential | 36.0 gal |
| Final Drive - Each | 7.0 gal |
| Hydraulic Reservoir | 50.0 gal |
| Transmission | 33.0 gal |
| Crankcase | 11.7 gal |
| Wheel Coolant - Each | 19.5 gal |
Weights - Standard, Tandem
| Front Axle | 65,201 lb |
|---|---|
| Front Axle Weight - Loaded | 91,576 lb |
| Rear Axle | 32,259 lb |
| Rear Axle - Weight - Loaded | 80,884 lb |
| Total Operating - Empty | 97,459 lb |
| Total Operating - Loaded | 172,459 lb |
| Scraper Shipping | 51,939 lb |
| Total Shipping | 96,182 lb |
| Tractor Shipping | 44,243 lb |
Comparable machines
Other scrapers in a similar weight class.