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Helicoid Screws

Helicoid Screw and Flighting

HELICOID SCREW AND FLIGHTING ONLY

"A"

Screw Dia

"B"

Coupling Dia

Mounted Screw

Part Number

Flighting Only

Part Number

"D" Pipe Size Thickness Flights "H"

Coupling Bearing Length

Standard Length Screw
Inside Outside

Inner Edge

Outer Edge

4" 1" 4H204 -* 4HF204 -* 1-1/4" 1-5/8" 1/8" 1/16" 1-1/2" 9'-10-1/2"
4" 1" 4H206 -* 4HF206 -* 1-1/4" 1-5/8" 3/16" 3/32" 1-1/2" 9'-10-1/2"
 
6" 1-1/2" 6H304 -* 6HF304 -* 2" 2-3/8" 1/8" 1/16" 2" 9'-10"
6" 1-1/2" 6H308 -* 6HF308 -* 2" 2-3/8" 1/4" 1/8" 2" 9'-10"
6" 1-1/2" 6H312 -* 6HF312 -* 2" 2-3/8" 3/8" 3/16" 2" 9'-10"
 
9" 1-1/2" 9H306 -* 9HF306 -* 2" 2-3/8" 3/16" 3/32" 2" 9'-10"
9" 2" 9H406 -* 9HF406 -* 2-1/2" 2-7/8" 3/16" 3/32" 2" 9'-10"
9" 1-1/2" 9H312 -* 9HF312 -* 2" 2-3/8" 3/8" 3/16" 2" 9'-10"
9" 2" 9H412 -* 9HF412 -* 2-1/2" 2-7/8" 3/8" 3/16" 2" 9'-10"
9" 2" 9H414 -* 9HF414 -* 2-1/2" 2-7/8" 7/16" 7/32" 2" 9'-10"
 
10" 1-1/2" 10H306 -* 10HF306 -* 2" 2-3/8" 3/16" 3/32" 2" 9'-10"
10" 2" 10H412 -* 10HF412 -* 2-1/2" 2-7/8" 3/8" 3/16" 2" 9'-10"
 
12" 2" 12H408 -* 12HF408 -* 2-1/2" 2-7/8" 1/4" 1/8" 2" 11'-10"
12" 2-7/16" 12H508 -* 12HF508 -* 3" 3-1/2" 1/4" 1/8" 3" 11'-9"
12" 2" 12H412 -* 12HF412 -* 2-1/2" 2-7/8" 3/8" 3/16" 2" 11'-10"
12" 2-7/16" 12H512 -* 12HF512 -* 3" 3-1/2" 3/8" 3/16" 3" 11'-9"
12" 3" 12H614 -* 12HF614 -* 3-1/2" 4" 7/16" 7/32" 3" 11'-9"
 
14" 2-7/16" 14H508 -* 14HF508 -* 3" 3-1/2" 1/4" 1/8" 3" 11'-9"
14" 3" 14H614 -* 14HF614 -* 3-1/2" 4" 7/16" 7/32" 3" 11'-9"
 
16" 3" 16H610 -* 16HF610 -* 3-1/2" 4" 5/16" 5/32" 3" 11'-9"
16" 3" 16H614 -* 16HF614 -* 4" 4-1/2" 7/16" 7/32" 3" 11'-9"
 
  When ordering, please specify length, right or left hand, pitch, material, and any other special features. Right Hand screws are supplied as a standard unless specified otherwise.
  * - R = Right Hand
* - L = Left Hand
* - CF = Cut Flight
* - CFF = Cut & Folded Flight
* - CW1 = Continuously Welded One Side
* - CW2 = Continuously Welded Both Sides
* - AR = Abrasion Resistant Plate Flights (235 BHN) (for sectional flights only)
Copyright 2010 | Conveyors, Inc. - 620 S. Fourth Ave., Mansfield, Texas 76063 | TELE 817.473.4645 FAX 817.473.3024 | sales@conveyorsinc.net
screw conveyors | bucket elevators | vertical screws | mixers & blenders |chutes & hoppers | classifier/washer | live bottom feeders | drag conveyors
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