For medium-heavy to heavy devices, up to 1600 kg per damper, we can offer our SA-range which encompasses five completely enclosed metal spring mount types with variants for each type.
The isolators consist of a machine made bottom cup spot welded to a base plate, pre-punched for holding down bolts, and, fitted into the cup, steel helical springs mounted on a neoprene high frequency vibration isolation pad. The springs would be held at the top by a pressure plate levelled by a set-screw operating through a tapped insert in the machine made top cup. The top cup would be jig formed to its base to enclose a neoprene snubbing ring to ensure lateral stability.
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| SAA / WB | SA/M | SA/DM | SA/H | SA/DH |
WB = Without Base
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Type SAA and SAAWB Isolators have a load range from
10 to 165KG |
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Maximum Vertical Load Per Isolator - Kg |
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| 10 | 15 | 20 | 30 | 40 | 60 | 90 | 125 | 165 |
| SAA / SAAWB 10 | SAA / SAAWB 15 | SAA / SAAWB 20 | SAA / SAAWB 30 | SAA / SAAWB 40 | SAA / SAAWB 60 | SAA / SAAWB 90 | SAA / SAAWB 125 | SAA 165 |
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Type SA/M and SA/DM Isolators have a load range from
30 to 660KG |
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Maximum Vertical Load Per Isolator - Kg |
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| 40 | 60 | 90 | 120 | 160 | 200 | 240 | 270 | 300 | 360 | 425 | 500 | 555 | 660 |
| SA 40 M / DM | SA 60 M / DM | SA 90 M / DM | SA 120 M / DM | SA 160 M / DM | SA 200 M / DM | SA 240 M / DM | SA 270 M / DM | SA 300 M / DM | SA 360 M / DM | SA 430 M / DM | SA 500 M / DM | SA 555 M / DM | SA 660 M / DM |
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Type SA/H and SA/DH Isolators have a load range from
500 to 1650KG |
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Maximum Vertical Load Per Isolator - Kg |
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| 500 | 550 | 625 | 720 | 875 | 1000 | 1125 | 1200 | 1250 | 1320 | 1500 | 1650 |
| SA 500 H / DH | SA 550 H / DH | SA 630 H / DH | SA 720 H / DH | SA 875 H / DH | SA 1000 H / DH | SA 1125 H / DH | SA 1200 H / DH | SA 1250 H / DH | SA 1320 H / DH | SA 1500 H / DH | SA 1650 H / DH |