|
Agitators |
| |
Vertical and Horizontal Screw Propeller, Paddle |
1.5 |
|
Blowers |
| |
Centrifugal |
1.0 |
| |
Lobe or Vane |
1.5 |
|
Car dumper and puller |
2.0 |
|
Clarifier or classifier |
1.0 |
|
Compressors |
| |
Centrifugal |
1.0 |
| |
Rotary, Lobe or Vane |
2.0 |
| |
Rotary, Screw |
1.25 |
| |
Reciprocating |
** |
|
Conveyors |
| |
Apron, Assembly, Belt, Chain Flight, Oven |
1.5 |
| |
Reciprocating |
** |
| |
Screw |
1.25 |
|
Cranes and Hoists |
| |
Main Hoist -- Medium Duty |
2.0 |
| |
Main Hoist -- Heavy Duty |
2.5 |
| |
Skip Hoist |
2.0 |
| |
Bridge, Travel or Trolley |
2.0 |
|
Dredges |
| |
Cable Reel, Conveyor |
2.0 |
| |
Cutter Head Drive, Jig Drive |
3.0 |
| |
Pump, Screen, Drive, Stacker, Utility Winch |
2.0 |
|
Dynamometer |
1.0 |
|
Elevators |
| |
Bucket, Freight |
2.5 |
|
Exciter, Generator |
1.0 |
|
Extruder, Plastic |
2.0 |
|
Fans |
| |
Centrifugal |
1.0 |
| |
Cooling Tower |
2.0 |
| |
Forced Draft and Induced Draft |
1.5 |
| |
Large Mine |
2.0 |
| |
Propeller |
1.5 |
|
Generators |
| |
Even Load |
1.0 |
| |
Hoist or Railway Service |
2.0 |
| |
Welder Load |
2.5 |
|
Printing Press |
2.0 |
|
Pumps |
| |
Centrifugal |
1.0 |
| |
Positive Displacement |
1.5 |
| |
Rotary -- Gear, Lobe, Vane |
1.5 |
| |
Reciprocating |
** |
| |
Progressive Cavity |
1.25 |
| |
Peristaltic |
1.5 |
|
Screens |
| |
Air Washing |
3.0 |
| |
Grizzly |
1.0 |
| |
Coal and Sand (Rotary) |
2.0 |
| |
Vibrating |
5.0 |
|
Sewage Disposal Equipment |
1.5 |
|
Stoker |
1.5 |
|
| Industry Applications |
Typical
Service
Factor |
|
|
Aggregate Processing, Cement |
| |
Concrete Mixers |
2.0 |
| |
Crushers, Ore or Stone |
3.0 |
| |
Dryer, Rotary |
2.0 |
| |
Grizzly |
3.0 |
| |
Hammermill |
2.5 |
| |
Mining Kilns |
2.5 |
| |
Tube, Rod and Ball Mills |
2.5 |
| |
Tumbling Mill or Barrel |
2.0 |
|
Brewery and Distilling |
| |
Bottling and Can Filling Machinery, Brew Kettle, Cooker, Mash Tub |
1.0 |
| |
Scale Hopper (frequent peaks) |
2.0 | |
|
|
|
Food Industry |
| |
Bottle and Can Filling |
1.0 |
| |
Cereal Cooker |
1.0 |
| |
Dough Mixer, Meat Grinder |
2.0 |
|
Lumber Industry |
| |
Band Resaw, Circular Resaw |
2.0 |
| |
Edger, Head Rig, Hog, Log Haul |
2.5 |
| |
Planer |
2.0 |
| |
Rolls, Non-Reversing |
2.0 |
| |
Rolls, Reversing |
2.5 |
| |
Sawdust Conveyor |
1.5 |
| |
Slab Conveyor, Sorting Table |
2.0 |
|
Oil Industry |
| |
Chiller |
1.0 |
|
Power Industry |
| |
Ash Handling Conveyors |
1.5 |
| |
Baghouse Air Handling Fans |
1.5 |
| |
Ball Mill |
2.5 |
| |
Belt Conveyors |
1.5 |
| |
Circulating Pumps (centrifugal) |
1.0 |
| |
Coal Grinders and Crushers |
2.5 |
| |
Coal Pulverizers and Hammermills |
2.5 |
| |
Cooling Tower Fans |
2.0 |
| |
FGD Slurry Pumps (centrifugal) |
1.0 |
| |
Forced Draft Fan and Induced Draft Fan |
1.5 |
| |
Primary Air, Recycling Fans |
1.5 |
| |
Traveling Water Screens |
1.0 |
|
Pulp & Paper Mills |
| |
Agitator |
1.5 |
| |
Barking Drum |
3.0 |
| |
Beater and Pulper |
2.0 |
| |
Bleacher |
1.0 |
| |
Calendar |
2.5 |
| |
Chipper |
3.5 |
| |
Couch, Cylinder Dryer |
2.0 |
| |
Felt Stretcher |
1.0 |
| |
Fourdrinier |
2.0 |
| |
Jordan |
2.5 |
| |
Press |
2.5 |
| |
Pulp Grinder |
2.5 |
| |
Stock Chest |
1.5 |
| |
Stock Pump |
|
| |
Centrifugal |
1.0 |
| |
Reciprocating |
2.5 |
| |
Rotary |
2.0 |
| |
Suction Roll |
2.5 |
| |
Winder |
2.0 |
|
Rubber Industry |
| |
Banbury Mixer |
3.0 |
| |
Calendar |
2.5 |
| |
Cracker, Mix Mill, Plasticator Refiner, Sheeter, Tire Building Machine |
2.0 |
| |
Tire and Tube Press Opener |
1.0 |
| |
Tuber and Strainer |
2.0 |
| |
Warming Mill |
2.5 |
| |
Washer |
3.0 |
|
Steel Industry |
| |
Coilers |
2.0 |
| |
Draw Benches |
2.0 |
| |
Edger Drives |
2.0 |
| |
Reel Drives |
2.0 |
| |
Runout Tables (Non-Reversing) |
3.0 |
| |
Runout Tables (Reversing) |
4.5 |
| |
Soaking Pit Cover Drives |
3.0 |
| |
Tube Conveyor Rolls |
2.5 |
| |
Wire Drawing |
2.0 |
|
Textile Mills |
| |
Batcher, Calendar, Card Machine, Dry Can |
2.0 |
| |
Dyeing Machinery |
1.0 |
| |
Loom |
2.0 |
| |
Mangle, Napper, Soaper |
1.5 |
| |
Spinner, Tenter Frame |
2.0 | |
