| Application Factors |
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We shall use fA to designate the application factor (Ca or Ka in AGMA standards and Ka in ISO standards) pr external overload factor deriving from the operating characteristics of the driving and driven engines are defined according to uniform operation. Operation with light shocks and operation with medium shocks: also three classes of driven machine are defined according to uniform loads, medium shock loads, or heavy shock loads. Consult Table 1 for a general explanation. |
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Table 1 :-
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| Uniform Operation |
Electric Motors, Turbines, Hydraulic Motors |
1 |
1.25 |
1.75 |
| Operation With Light Shocks |
Combustion engine with 4-6 cylinders |
1.25 |
1.5 |
2 |
| Operation With Medium Shocks |
Combustion engine with 1-6 cylinders |
1.5 |
1.75 |
2.25 |
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U = Machine with Uniforms Load |
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M = Machine with Medium Shock Load |
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S = Machine with Heavy Shock Load |
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| Application Factors |
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| Load Factor |
Application Sector |
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| AGITATORS |
| Uniform Product Density |
| Variable Product Density |
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| ALIMENTARY |
| Mashers, Boilers, Screw feeders, |
| Blenders, Peelers, Cartoners |
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| WINCHES |
| Lifting |
| Dragging |
| Reel Winders |
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| PEPER MILLS |
| Winders, Dryers, Couch Rolls, |
| Mixers, Extruders, Thickeners, |
| Cutters, Glazing Cylinders |
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| CHEMICAL |
| Extruders, Printing Presses |
| Mixers |
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| COMPRESSORS |
| Centrifugal |
| Rotating |
| Axial Piston |
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| DREDGES |
| Conveyors |
| Extractors, Cutter Head Drives |
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| BUILDING |
| Cement Mixers, Screw Feeders |
| Crushers, Batchers |
| Stone Breakers |
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| ELEVATORS |
| Belt Type, Escalators |
| Bucket Conveyors, Hoists, Skip Hoists |
| Public Lifts, Mobile Scaffolding |
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| CRANES |
| Translation |
| Slew |
| Lifting |
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| WOOD |
| Stackers |
| Transporters |
| Saws, Thicknessers, Routers |
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| MACHINE TOOLS |
| Boring Machines, Broaching Machines, Shearing Machines |
| Bending Machines, Press Forgers |
| Power Hammers, Rolling Mills |
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| MIXERS |
| Uniform Density Product |
| Variable Density Product |
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| EARTH MOVING MACHINERY |
| Rotating Shovel Excavators |
| Transporters |
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| PUMPS |
| Centrifugal |
| Double Acting Volumetric |
| Single Acting Volumetric |
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| WATER TREATMENT |
| Screw Feeders, Disintegrators |
| Mixers, Settlers |
| Oxygenators |
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