Acoustical Surfaces, Inc. -HD Neoprene Double Deflection Hangers

DOWNLOADS

HD Neoprene Hangers offer the same increase static deflection and vibration control as ND mounts but in a sturdy steel hanger box.

HD HANGER INSTALLATION: Install spring isolation hanger with gap on underside as shown.


Category: isolation springs | manufactured seismic control components | noise suppression...

MasterFormat: Sound, Vibration, and Seismic Control | Manufactured Sound and Vibration Control Components | Manufactured Seismic Control Components



Acoustical Surfaces, Inc.
123 Columbia Court North Suite 201
Chaska, MN 55318
Tel: (800) 470-6652
Fax: (952) 448-2613

sales@acousticalsurfaces.com

https://www.acousticalsurfaces.com/

Find a rep/distributor

Request More Info

DOWNLOADS

Related Products

Overview


HD Neoprene Double Deflection Hangers

HD Neoprene Hangers offer the same increase static deflection and vibration control as ND mounts but in a sturdy steel hanger box.

HD HANGER INSTALLATION: Install spring isolation hanger with gap on underside as shown. This allows the isolators to operate efficiently. The gaps also compensates for minor misalignment. Direct contact of the unit and hanger box “short circuits” the isolation.

When suspending equipment from very wide vibration sensitive spans it may be necessary to select spring hangers with even higher deflections in order to cancel the effects of the span’s own deflection or “sag”. The spring isolation hanger selected must have a static deflection at least three times greater than the spans deflection to insure minimum effective vibration control.

WHD - All box type spring hangers are available with eyebolts top and bottom and precompressed from the factory.

HD hangers perform the best when used on equipment located adjacent to stiff support walls and columns, and suspended from narrow rigid upper building spans.


See More


Specifications

HD Neoprene Hangers
Type & Size (Color Mark)DurometerRated Capacity RangeMax Rated DeflectionDimensionsDimensionsDimensionsDimensionsDimensions
Type & Size (Color Mark)DurometerRated Capacity RangeMax Rated DeflectionDHWLRPMRD
HD-Green40Up to 35 lbs0.20″1-3/4″2-1/4″1-7/8″1-1/4″3/8″
HD-White6035-75 lbs0.20″1-3/4″2-1/4″1-7/8″1-1/4″3/8″
HD-A-Black30Up to 45 lbs0.35″2″2-3/4″2-1/4″2-1/4″1/2″
HD-A-Green4030-75 lbs0.35″2″2-3/4″2-1/4″2-1/4″1/2″
HD-A-Red5060-125 lbs0.35″2″2-3/4″2-1/4″2-1/4″1/2″
HD-B-Red50 Up to 235 lbs0.40 ″3-1/4″4-1/2″4-1/4″3″3/4″
HD-B-White60180-380 lbs0.40 ″3-1/4″4-1/2″4-1/4″3″3/4″
HD-B-Yellow70320-625 lbs0.40 ″3-1/4″4-1/2″4-1/4″3″3/4″