Product Information
Description
Overview
The MOPLA AS is an anti-vibration spring mount with integrated retaining structures that limit the movement and tipping of installed machinery in the event of an earthquake or strong winds; the system therefore requires no additional end stops.
The MOPLA AS has the same excellent vibration performance as the other Vibrostop spring isolators, thanks to its low natural frequency and elastomeric inserts to reduce structure-borne noise components.
Stable positioning is enhanced by both the multi-spring geometry and the anti-slip mat beneath the base. The height of the support can also be adjusted to level the suspended machinery.
Features / benefits
- load capacity range from 160 to 950 daN
- low natural frequency: 4 Hz
- 14.5mm deflection under given loads
- designed for forcing frequencies above 6Hz
- fitted with steel anti-seismic restraints to maintain a secure fixing and restrict movement during an earthquake or strong winds
- fitted with elastomeric components to eliminate medium/high frequency structure-borne noise
- height adjustment for levelling the suspended machine
- increased lateral stability thanks to the multi-spring configuration
- for installation at the base of the machinery, with the springs compressed
- high resistance to environmental agents
Common Uses:
- HVAC (air conditioning units, compressors refrigerators
- Transformers
- Fans
- Generators, motors and pumps
Materials:
- Springs: C85 steel with epoxy paint
- Bases: EPDM elastomer with metal inserts
- Skidproof mat: oil resistant elastomer
- Anti roll restraint devices and set screw: galvanised steel
Installation Instructions:
- Fix the mount into place on the ground
- Unscrew A
- Position the machinery to be supported
- Tighten A
- If required, further tighten A to adjust the isolator height
- Tighten B
- Loosely tighten C until touching D
Models, Loading and Dimensions:
Note: this product is not to be used in shear or in tension.
Heavier duty versions of these products are available, if required.
| Model | Recommended Load (daN) | Spring Constant (daN/mm) |
| Spr-V-M8-B-AS-160 | 160 | 11.7 |
| Spr-V-M8-B-AS-210 | 210 | 14.5 |
| Spr-V-M8-B-AS-260 | 260 | 17.9 |
| Spr-V-M8-B-AS-300 | 300 | 20.7 |
| Spr-V-M8-B-AS-350 | 350 | 24.1 |
| Spr-V-M8-B-AS-400 | 400 | 27.6 |
| Spr-V-M8-B-AS-435 | 435 | 30.0 |
| Spr-V-M8-B-AS-470 | 470 | 32.4 |
| Spr-V-M8-B-AS-500 | 500 | 34.5 |
| Spr-V-M8-B-AS-550 | 550 | 37.9 |
| Spr-V-M8-B-AS-580 | 580 | 40.0 |
| Spr-V-M8-B-AS-620 | 620 | 42.8 |
| Spr-V-M8-B-AS-660 | 660 | 45.5 |
| Spr-V-M8-B-AS-690 | 690 | 47.6 |
| Spr-V-M8-B-AS-720 | 720 | 49.7 |
| Spr-V-M8-B-AS-750 | 750 | 51.7 |
| Spr-V-M8-B-AS-790 | 790 | 54.5 |
| Spr-V-M8-B-AS-840 | 840 | 57.9 |
| Spr-V-M8-B-AS-880 | 880 | 58.6 |
| Spr-V-M8-B-AS-950 | 950 | 65.5 |
Lead Time:
With so many varieties of spring mount, these products are kept at component level and are assembled to order. Therefore, the lead time is typically up to 3 weeks, but that can double during holiday seasons (August and Christmas/NY).
