DOUGLAS REPLACEABLE RIM LAGGING3. Place first rim segment on pulley. Hold in place with welder's...
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DOUGLAS REPLACEABLE RIM LAGGING PART NUMBER IDENTIFICATION RRL - DC - 12X26 Replaceable Rim Lagging PULLEY NOT INCLUDED, SHOWN HERE FOR REFERENCE ONLY CONSTRUCTION Douglas® Replaceable Rim Lagging™ (RRL™) is constructed of the highest quality materials available and to the highest quality standards in the industry. All RRL™ is vulcanized in house using state of the art computer controlled autoclaves. Standard RRL is manufactured with 1/2" thick 60-65 durometer SBR compound suitable for a wide variety of applications and is bonded to a 3/16" thick solid steel backing plate. ROLLED CROWN FACE is standard. Flat face is available. Diamond grooving is standard making the mounting of RRL™ fast and trouble free. Weld on RRL™ is the most commonly ordered replaceable lagging system. Bolt-on style is also available. A pulley is not included. Douglas can factory install RRL™ lagging on a new pulley as requested. INSTALLATION Follow all OSHA, state, and owner safety procedures. Lock-out, tag out all equipment 1. before servicing. Never, never operate, adjust, or install equipment on a moving conveyor. Clean pulley face of dirt and buildup. 2. Place first rim segment on pulley. Hold in place with welder's clamps at each end. 3. It may be necessary to pull the middle down with chain against the pulley face. Be sure 4. each segment fits snug against pulley face (prevents segment flexing and weld fatigue). Tack weld in middle and both ends of pulley rim. Tack 1" long every 6" across pulley face. 5. Place second rim segment on pulley with approximately 3/16" to 1/4" gap between first rim 6. segment and tack weld in the same manner. Diamond Groove Crown Face Dia. Face Width All dimensions and specifications subject to change without notice. Certified dimensions and specifications of ordered material available on request. Copyright © 2015, Douglas Manufacturing Co., Inc. All rights reserved. RRLWP090215
Transcript of DOUGLAS REPLACEABLE RIM LAGGING3. Place first rim segment on pulley. Hold in place with welder's...
DOUGLAS REPLACEABLE RIM LAGGING
PART NUMBER IDENTIFICATION
RRL - DC - 12X26
ReplaceableRim Lagging
PULLEY NOT INCLUDED, SHOWNHERE FOR REFERENCE ONLY
CONSTRUCTIONDouglas® Replaceable Rim Lagging™ (RRL™) is constructed of the highest quality materialsavailable and to the highest quality standards in the industry. All RRL™ is vulcanized in houseusing state of the art computer controlled autoclaves. Standard RRL is manufactured with 1/2"thick 60-65 durometer SBR compound suitable for a wide variety of applications and is bondedto a 3/16" thick solid steel backing plate. ROLLED CROWN FACE is standard. Flat face is available. Diamond grooving is standard making the mounting of RRL™ fast and trouble free.
Weld on RRL™ is the most commonly ordered replaceable lagging system. Bolt-on style isalso available. A pulley is not included. Douglas can factory install RRL™ lagging on a newpulley as requested.
INSTALLATIONFollow all OSHA, state, and owner safety procedures. Lock-out, tag out all equipment1.before servicing. Never, never operate, adjust, or install equipment on a moving conveyor.Clean pulley face of dirt and buildup.2.Place first rim segment on pulley. Hold in place with welder's clamps at each end.3.It may be necessary to pull the middle down with chain against the pulley face. Be sure4.each segment fits snug against pulley face (prevents segment flexing and weld fatigue).Tack weld in middle and both ends of pulley rim. Tack 1" long every 6" across pulley face.5.Place second rim segment on pulley with approximately 3/16" to 1/4" gap between first rim6.segment and tack weld in the same manner.
DiamondGroove
CrownFace
Dia.
FaceWidth
All dimensions and specifications subject to change without notice.Certified dimensions and specifications of ordered material available on request.
Copyright © 2015, Douglas Manufacturing Co., Inc. All rights reserved.
RRLWP090215
