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PULLEYS & LAGGING

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Quarry Duty Drum Pulleys



Wing Pulley ID

Benefits

  • Exclusive One Piece
    Rolled-in Crown ensures
    consistent, proper belt tracking and tighter tolerances

Construction

  • Engineered for the roughest applications, rugged Douglas Quarry Duty Drum Pulleys are intended for use in applications where down time must
    be minimized
  • Heavy construction reduces the likelihood
    of metal fatigue and pulley failure in severe
    applications minimizing downtime and
    maintenance
  • Full depth weld with reinforcing bar on single
    longitudinal seam featured on each Douglas Quarry 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 the pulley end disk decreasing
    the likelihood of end disk failure due to shaft deflection and shock loads
  • Douglas hubs and bushings are interchange-
    able with QD®, XT® style, HE, or Taper
    Lock Bushings
  • 1/2” to 1” rim thickness; 3/4” - 2” end
    disk thickness

Options

  • Hot Vulcanized Pulley Lagging
  • Shafting
  • Bearing Assemblies
  • Take-Up Systems
  • QD®, XT®, HE, Taper Lock Hubs & Bushings
  • Stainless Steel Construction
  • Galvanized Construction
  • Shaft Mount Reducers
  • Optional Douglas Keyless Locking Assemblies available

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 belt require flat-machined face pulleys.

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All dimensions and specifications subject to change without notice. Certified dimensions and specifications of ordered material available on request.
Copyright © 2013, Douglas Manufacturing Co., Inc., Pell City, AL 35125-1515, (205) 884-1200, sales@douglasmanufacturing.com. All rights reserved.