SPS
SPS is a rubber metal anti-vibration mount from AMC Mecanocaucho, designed to isolate compression and tensile loads in mobile and stationary equipment. Its captive rubber construction provides total safety in applications where high-frequency vibrations must be attenuated, including refrigeration units, compressors, transformers, and HVAC systems on trains and passenger transport.
Specifications
- Variants: SPS 020, SPS 120, SPS 220, SPS 420
- Load range: 80 kg to 1,625 kg across variants
- SPS 020 load: 80-150 kg
- SPS 120 load: 180-300 kg
- SPS 220 load: 170-450 kg
- SPS 420 load: 800-1,625 kg
- Rubber hardness options: 45 Shore A, 60 Shore A, 75 Shore A
- Construction: pressed steel top cap and inverted cup base with moulded rubber sections, secured by swaging with threaded centre insert
- SPS 020 diameter: 50 mm
- SPS 020 height: 28 mm
- SPS 020 thread: M8
- SPS 020 weight: 171 g
- Material option: stainless steel metal parts available for food industry environments
Applications
Suited to mobile applications requiring captive, safe mounting: refrigeration units, compressors, transformers, HVAC units on trains and passenger transport. The stainless steel variant with appropriate rubber compound is used in food processing environments. The design is most effective where high-frequency vibrations predominate.
Frequently asked questions
Can the SPS be used where there is risk of complete unloading?
Yes. The captive rubber unit means the assembly cannot separate under tensile load, making it suitable for mobile equipment subject to road vibration, shock, and lift-off conditions.
Which rubber hardness should I select?
Three hardness grades are available: 45, 60, and 75 Shore A. Selection depends on the applied load and desired natural frequency of the isolation system. AMC Mecanocaucho provides load-deflection data for each grade to guide selection.
Is a stainless steel version available for food industry use?
Yes. The metal parts can be manufactured in stainless steel and paired with a food-compatible rubber compound for use in food processing applications.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.