SLFH – 3″ DEFLECTION – 100 SERIES
Spring isolators shall be free standing and laterally stable without any housing and complete with a molded neoprene cup or 1/4” (6mm) neoprene acoustical friction pad between the baseplate and the support. All mountings shall have leveling bolts that must be rigidly bolted to the equipment. Installed and operating heights shall be equal. The ratio of the spring diameter divided by the compressed spring height shall be no less than 0.8. Springs shall have a minimum additional travel to solid equal to 50% of the rated deflection. Submittals shall include spring diameters, deflection, compressed spring height and solid spring height. Mountings shall be type SLFH as manufactured by Mason Industries, Inc.
SIZE | RATED CAPACITY (lbs) |
RATED DEFLECTION (in) |
MOUNT CONSTANT (lbs/in) |
126 | 195 lbs | 3.25 in | 60 |
127 | 280 lbs | 3.25 in | 85 |
128 | 390 lbs | 3.25 in | 120 |
129 | 520 lbs | 3.25 in | 160 |
130 | 710 lbs | 3.25 in | 220 |
131 | 940 lbs | 3.25 in | 290 |
132 | 1280 lbs | 3.25 in | 395 |
133 | 1770 lbs | 3.25 in | 545 |
134 | 2490 lbs | 3.25 in | 765 |
135 | 3300 lbs | 3.25 in | 1000 |
136 | 4500 lbs | 3.25 in | 1370 |
137 | 6200 lbs | 3.25 in | 1900 |
138 | 8300 lbs | 3.25 in | 2560 |
139 | 11400 lbs | 3.25 in | 3500 |
140 | 15200 lbs | 3.25 in | 4685 |
141 | 20300 lbs | 3.25 in | 6245 |
142 | 28400 lbs | 3.25 in | 8750 |
143 | 39000 lbs | 3.25 in | 12000 |