ProductsSeismic Restrained Spring MountsSMSR-A/AF/AT - Spring Isolator/Restrainer

4.7SMSR-A/AF/AT - Spring Isolator/Restrainer

SMSR-A/AF/AT spring mounts are designed to provide efficient isolation from critical vibrations and all-directional restraint from vertical and horizontal forces, as well as from forces due to seismic activities and high wind loads. There are three available configurations:

SMSR-A: top with a bracket and inside leveling adjustment feature
SMSR-AF: flat top and inside leveling adjustment feature
SMSR-AT: bolted top with leveling adjustment feature

Recommended for:

HVAC equipment, fan air circulation systems, compressors, pumps, chillers, AC units, cooling towers, inertia bases, etc.

Printable Pages:

Features:

Steel housing designed to withstand seismic and high wind forces.

Available 1" and 2" Deflection at rated load.

All springs at rated loads have 50% additional travel to solid load.

Safety factor - Springs will accommodate 50% extra load from rated load to solid load.

Zinc plated housing for excellent corrosion resistance.

All springs are coated with baked enamel for good corrosion resistance.

Springs are colour coded and easily replaceable.

All mounts' elements are safe at solid load.

Click Here for Seismic Restrained Spring Mounts:

Please contact us for larger volume orders as further discounts may apply.

Model	Rated Load (lbs)	Deflection at Rated Load (in)	Spring Rate (lbs/in)	Max. Vertical G Rating	Max. Horiz. G Rating	Spring Colour	Price
SMSR-A MODEL - 1'' DEFLECTION
SMSR-A-101	50	1	50	33.2	16	Black	$60.00 USD
SMSR-AF-101	50	1	50	33.2	16	Black	$56.00 USD
SMSR-AT-101	50	1	50	33.2	16	Black	$60.00 USD
SMSR-A-103	120	1	120	13.8	6.6	Blue	$60.00 USD
SMSR-AF-103	120	1	120	13.8	6.6	Blue	$56.00 USD
SMSR-AT-103	120	1	120	13.8	6.6	Blue	$60.00 USD
SMSR-A-105	270	1	270	6.1	2.9	Brown	$60.00 USD
SMSR-AF-105	270	1	270	6.1	2.9	Brown	$56.00 USD
SMSR-AT-105	270	1	270	6.1	2.9	Brown	$60.00 USD
SMSR-A-107	650	1	650	2.5	1.2	Yellow	$60.00 USD
SMSR-AF-107	650	1	650	2.5	1.2	Yellow	$56.00 USD
SMSR-AT-107	650	1	650	2.5	1.2	Yellow	$60.00 USD
SMSR-A-109	1,100	1	1,100	1.5	0.7	Green	$60.00 USD
SMSR-AF-109	1,100	1	1,100	1.5	0.7	Green	$56.00 USD
SMSR-AT-109	1,100	1	1,100	1.5	0.7	Green	$60.00 USD
SMSR-A MODEL - 2'' DEFLECTION
SMSR-A-170	43	2	21.5	38.6	18.6	Blue	$68.00 USD
SMSR-AF-170	43	2	21.5	38.6	18.6	Blue	$62.00 USD
SMSR-AT-170	43	2	21.5	38.6	18.6	Blue	$68.00 USD
SMSR-A-171	120	2	60	13.8	6.6	Red	$68.00 USD
SMSR-AF-171	120	2	60	13.8	6.6	Red	$62.00 USD
SMSR-AT-171	120	2	60	13.8	6.6	Red	$68.00 USD
SMSR-A-172	155	2	77.5	10.7	5.1	Orange	$68.00 USD
SMSR-AF-172	155	2	77.5	10.7	5.1	Orange	$62.00 USD
SMSR-AT-172	155	2	77.5	10.7	5.1	Orange	$68.00 USD
SMSR-A-173	195	2	97.5	8.5	4.1	Green	$68.00 USD
SMSR-AF-173	195	2	97.5	8.5	4.1	Green	$62.00 USD
SMSR-AT-173	195	2	97.5	8.5	4.1	Green	$68.00 USD
SMSR-A-174	236	2	118	7	3.3	White	$68.00 USD
SMSR-AF-174	236	2	118	7	3.3	White	$62.00 USD
SMSR-AT-174	236	2	118	7	3.3	White	$68.00 USD
SMSR-A-175	300	2	150	5.5	2.6	Brown	$68.00 USD
SMSR-AF-175	300	2	150	5.5	2.6	Brown	$62.00 USD
SMSR-AT-175	300	2	150	5.5	2.6	Brown	$68.00 USD
SMSR-A-176	395	2	197.5	4.2	2	Black	$68.00 USD
SMSR-AF-176	395	2	197.5	4.2	2	Black	$62.00 USD
SMSR-AT-176	395	2	197.5	4.2	2	Black	$68.00 USD

Note: When product price is not shown, please call our office for technical consultation prior to place an order

Notes:

a) 100 Spring: 2” Outside diameter x 4” Free Length.

b) 170 Spring: 2” Outside diameter x 5” Free Length.

c) Rated load is the maximum load recommended.

d) Anti-skid rubber acoustical pad can be provided upon request.

** Spring 109 at rated load has 40% additional travel to solid load.