Conveyor Accessories
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Engineering & Technical
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Conveyor Component Location & Terminology
PULLEYS & LAGGING
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Standard Heavy Duty Drum Pulleys
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Benefits
- Meets or exceeds CEMA/ANSI specifications
- Exclusive One Piece Rolled in Crown in all sizes help to ensure consistent, proper belt tracking stronger pulley with tighter tolerances
Construction
- Full depth weld with reinforcing bar on single longitudinal seam featured on each Douglas Heavy Duty Drum Style Conveyor Pulley
- Crown face pulleys are furnished standard, flat face must be specified
- Douglas hubs feature full depth welds on the inside and outside of pulley end disk decreasing the likelihood
of end disk failure due to shaft deflection and shock loads - Douglas hubs and bushings are interchangeable with QD® or XT® style
- For approximate shipping weights please consult Factory
Options
- Hot Vulcanized Pulley Lagging
- Shafting
- Bearing Assemblies
- Take-Up Systems
- Stainless steel construction available
- Machined face pulleys for close tolerance and better belt tracking
- Optional Douglas Keyless Locking Assemblies available
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WARNING: Douglas Conveyor Pulleys are not intended for use as transmission drive pulleys on high speed applications, nor are they suitable for applications using steel cable belts.
CAUTION: Applications using wire mesh belts require flat machined face pulleys.
QD® and XT® are registered trademarks of Emerson Electric.
All dimensions and specifi cations subject to change without notice. Certifi ed dimensions and specifi cations of ordered material available on request. This catalog and all its contents copyright © 2007, Douglas Manufacturing Co., Inc., Pell City, AL 35125-1515. All rights reserved.
