SLF – 2″ DEFLECTION SINGLE SPRING
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 SLF as manufactured by Mason Industries, Inc.
| SIZE | RATED CAPACITY (lbs) |
RATED DEF. (in) | MOUNT CONSTANT (lbs/in) |
| B-20 | 20 lbs | 2.40 in | 8 |
| B-26 | 26 lbs | 2.18 in | 12 |
| B-35 | 35 lbs | 2.20 in | 16 |
| B-50 | 50 lbs | 2.20 in | 24 |
| B-65 | 65 lbs | 2.10 in | 31 |
| B-85 | 85 lbs | 2.10 in | 40 |
| B-115 | 115 lbs | 2.00 in | 57 |
| B-150 | 150 lbs | 2.00 in | 75 |
| B2-210 | 210 lbs | 2.12 in | 99 |
| B2-290 | 290 lbs | 2.00 in | 144 |
| B2-450 | 450 lbs | 2.00 in | 224 |
| B2-680 | 680 lbs | 2.00 in | 340 |
| C2-125 | 125 lbs | 2.50 in | 50 |
| C2-170 | 170 lbs | 2.40 in | 70 |
| C2-210 | 210 lbs | 2.30 in | 90 |
| C2-260 | 260 lbs | 2.20 in | 120 |
| C2-330 | 330 lbs | 2.00 in | 165 |
| C2-460 | 460 lbs | 2.00 in | 230 |
| C2-610 | 610 lbs | 2.00 in | 305 |
| C2-880 | 880 lbs | 2.00 in | 440 |
| C2-1210 | 1210 lbs | 2.00 in | 605 |
| C2-1540 | 1540 lbs | 2.00 in | 770 |
| C2-1870 | 1870 lbs | 2.00 in | 935 |
