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30° Swing Hangers

30 Degree Swing Hanger

High Deflection Spring Hangers provide far greater vibration control than the lower deflection neoprene hangers. Each powder coated steel spring is in series with a neoprene cup, providing excellent isolation efficiency. The spring serves to isolate a broad range of disturbing vibration frequencies, while the rubber cup is a high frequency or noise break.

All box type spring hangers are available pre compressed from the factory with a scale for adjusting spring tension. They are similar to SLR restrained mounts in that they can be adjusted to limit vertical movement caused by weight changes during system start up, maintenance and seismic events. Spring Hangers are also available with eyebolts top and bottom.

Product Testing & Information


1″ Deflection 30° Spring Hangers
Type & Size Rated Capacity Rated Deflection Mount Constant Spring Color/Stripe Dimensions
D H W LRP MRD
30-X-12 12 lbs 1.25″ 10 lbs/in Orange 2-1/2″ 4-1/4″ 2-7/8″ 3-1/2″ 3/8″
30-X-23 23 lbs 1.30″ 18 lbs/in Brown
30-X-33 33 lbs 1.10″ 30 lbs/in Red
30-X-54 54 lbs 1.20″ 45 lbs/in White
30-X-76 76 lbs 1.02″ 73 lbs/in Black
30-X-113 113 lbs 1.00″ 113 lbs/in Yellow
30-X-130 130 lbs 1.00″ 130 lbs/in Purple
30-X-175 175 lbs 1.00″ 175 lbs/in Silver
30-X-210 210 lbs 1.00″ 210 lbs/in Blue
30-A-12 12 lbs 1.00″ 12 lbs/in Red 2-3/4″ 5-3/4″ 3-3/4″ 3-1/2″ 5/8″
30-A-18 18 lbs 1.00″ 18 lbs/in Gray
30-A-25 25 lbs 1.00″ 25 lbs/in Orange
30-A-41 41 lbs 1.18″ 35 lbs/in Pink 2-3/4″ 5-3/4″ 3-3/4″ 4″ 5/8″
30-A-56 56 lbs 1.14″ 49 lbs/in Black
30-A-73 73 lbs 1.06″ 69 lbs/in Tan
30-A-95 95 lbs 1.01″ 94 lbs/in Green
30-B-138 138 lbs 1.32″ 105 lbs/in White 4″ 7-1/4″ 4-3/4″ 4-1/4″ 5/8″
30-B-222 222 lbs 1.16″ 191 lbs/in Blue
30-B-278 278 lbs 1.09″ 255 lbs/in Purple
30-B-336 336 lbs 1.00″ 336 lbs/in Silver
30-B-410 410 lbs 1.07″ 385 lbs/in Black
30-B-540 540 lbs 1.00″ 540 lbs/in Yellow
3/4″ Minimum Deflection