SLM-ICD Electronic Control Air Spring

Features: Low frequency exciter or receiver isolation, vertical and horizontal stiffness approx. 1: 1, vibration isolation, shock isolation, shock absorption (maximum amplitude 40 mm), structure-borne noise insulation, anchorage-free installation, operable in depressurized state, load range 0.2 - 100 kN, natural frequency (stat.) 3 - 5 Hz, natural frequency (stat.) without pressure 8 Hz.

 

Applications: Measuring machines, plane tables, foundation supports, press supports, automatic punching presses, nibbling machines, compressors, fans.

 

Materials: CR quality elastomer body with high elasticity, oil and aging resistant, pressure and base plate type SLM 1 - SLM 12 made of aluminum, from type SLM 24 galvanized steel, screw quality 8.8 galvanized.

 

Leveling: Leveling range ± 5 mm or ± 6 mm via air pressure control.

 

Comments: Self-regulating level control available, system with mechanical-pneumatic control, system with electro-pneumatic control, design-dependent reset time and accuracy.

 

The SLM-ICD system uses the same controller as the ADS series and provides automatic pressure monitoring and more control adjustment parameters.

 

Our air spring element SLM features low-frequency source and receiver isolation. For measuring machines and measuring tables in control rooms, therefore, these air suspension units are just as much the first choice as when supporting fans, air conditioning units, automatic punching presses and nibbling machines. Air supply is via a standard car tire valve. Wherever vibration problems are particularly severe, the optionally available, self-regulating level control is used as an alignment element: It is available in mechanical-pneumatic and electro-pneumatic versions.

 

The air suspension element SLM-ICD, which is available in six sizes, corresponds to the model series SLM, extended to include a viscous damper. The air suspension element SLM-ICD combines the outstanding features of our compressed air spring SLM in low-frequency source and receiver insulation with the damping effect of an integrated damper unit. This damper unit consists of an elastomer-metal combination with viscous filling. The air suspension element SLM-ICD is used primarily in presses, automatic punching presses, nibbling machines, compressors and packaging systems. Where vibration problems are particularly severe, in a false ceiling installation for example, the air suspension element SLM-ICD can be connected to the optionally available self-regulating level control.

 

Product performance

➤ Low-frequency active or passive damping

➤ Vertical and horizontal stiffness is approximately 1:1

➤ Vibration isolation

➤ Shock absorption

➤ Structural sound insulation

➤ No anchoring installation required

➤ Can operate without inflating

➤ Natural frequency (static) 3 - 5 Hz

➤ Natural frequency (static) is not inflated at 8 Hz