SIM™
Novibra® type SIM™
Type SIM™ is used for vibration isolation of small to medium sized machines:
• Fans
 
• Pumps  
• Compressors  
• Refrigeration and air-conditioning  
• Engines  
• Measurement equipment  
Features
SIM is a mounting for mobile applications. The strong metal parts and the soft vertical stiffness combined with high stiffness in the axial direction makes it suitable for suspension of marine engines both with and without thrust bearing.
Its unique construction and the latest production methods make Novibra type SIM a high performance mounting having a number of advantages.
• Low vertical natural frequency 8-9 Hz combined with high axial stiffness, ratio approx kl/kv=3.5-5.5.
• Special designed stronger bottom plate and top cover to withstand high shock loads from tough mobile applications.
• Load range from 50-580 kg.
• Fitted as standard with a shock proof device (up to 5 g) with resilient stop.
• Corrosion protected to cope with arduous environments with treatment Fe/Zn8C as per ISO 2081.
• SIM can be delivered with two types of height adjusters, one standard type HA and one special for higher load requirements.
• Clear and durable product marking. Mountings can be identifi ed after several years in operation.
• Domed shape top cover to protect against oil contamination.