SSLFH - 1" Deflection

Equipment shall be installed on resilient mountings designed and rated to resist seismic forces in all directions. The snubber shall be adjustable in the vertical up direction and allow a maximum of 1/4” (6mm) travel in the vertical and horizontal direction before contacting the resilient snubbing collars. Mountings shall have an Anchorage Preapproval “OPA” Number from OSHPD in the state of California attesting to the minimum listed certified Horizontal and Vertical load ratings. All mountings shall have adjusting bolts that are rigidly bolted to the equipment. Spring diameters shall be no less than 0.8 of the compressed height of the spring at rated load. Springs shall have a minimum additional travel to solid equal to 50% of the rated deflection. Mountings shall have a minimum of 2 spring inspection ports. Submittals shall include spring diameters, deflections, and calculations signed by a registered engineer showing that the seismic loads the mountings are to resist have been properly calculated. Mountings shall be type SSLFH as manufactured by Mason Industries, Inc.
SIZE RATED CAPACITY (lbs) RATED DEFLATION (in) MOUNT CONSTANT (lbs/in)
A-45 45 Ibs 1.60 in 28
A-75 75 Ibs 1.50 in 50
A-125 125 Ibs 1.33 in 94
A-200 200 Ibs 1.15 in 174
A-310 310 Ibs 1.00 in 310
A-400 400 Ibs 1.00 in 400
A-510 510 Ibs 1.00 in 510
A-625 625 Ibs 1.00 in 625
B-65 65 Ibs 2.10 in 31
B-85 85 Ibs 2.10 in 40
B-115 115 Ibs 2.00 in 57
B-150 150 Ibs 2.00 in 75
B-280 280 Ibs 1.60 in 174
B-450 450 Ibs 1.31 in 344
B-750 750 Ibs 1.12 in 670
B-1000 1000 Ibs 1.00 in 1000
B-1250 1250 Ibs 1.00 in 1250
B-1650 1650 Ibs 1.00 in 1650
C-1000 1000 Ibs 1.00 in 1000
C-1350 1350 Ibs 1.00 in 1350
C-1750 1750 Ibs 1.00 in 1750
C-2100 2100 Ibs 1.00 in 2100
C-2385 2385 Ibs 1.00 in 2385
C-2650 2650 Ibs 1.00 in 2650
C-2935 2935 Ibs 1.00 in 2935
PRODUCT SUBMITTALS
2D CAD DETAILS – (Contact us for more info)
3D CAD DETAILS
MODEL STP FORMAT
REVIT RFA FORMAT

BULLETINS, DATA SHEETS & INFORMATION

SPRING MOUNTS SPECIFICATIONS
SSLFH – DATA SHEET
SSLFH – SUBMITTALS

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