Hydraulic Conical Vibration Isolator
Conical vibration isolator with hydraulic damping, combining low vertical stiffness, high radial stiffness, and movement control for demanding dynamic applications.
The AMC-MECANOCAUCHO® Hydraulic Conical Vibration Isolator combines the characteristics of a conical vibration isolator with those of a hydraulic vibration isolator, providing effective vibration isolation, high lateral stability, and excellent movement control.
Its conical design provides low vertical stiffness, which improves vibration isolation, while maintaining high radial stiffness to enhance the stability of suspended equipment and limit lateral movement.
The isolator also incorporates an internal hydraulic fluid that provides additional damping when subjected to dynamic movement. This damping helps to control high-amplitude movements and reduce vibration amplification when passing through resonance.
By combining low vertical stiffness, high radial stiffness, and hydraulic damping, the Hydraulic Conical Vibration Isolator can provide improved vibration isolation compared with a conventional conical vibration isolator while maintaining excellent movement control.
Technical characteristics
AMC MECANOCAUCHO® hydraulic shock absorbers have an advanced breakaway device inside the bearing that prevents tensile forces on the elastomer by limiting its upward vibration stoke. The newly-developed internal structure of the vibration dampener consists of a metal part system. The elastomer is vulcanised to the whole of this. This prevents a loss of hydraulic fluid should the vibration dampener be subject to great dynamic overloads.
The thickness of the metal parts ensures that the dampener is strong enough for mobile applications. The metal parts are treated with a resistant corrosion protection for outdoor use.
TECHNICAL ADVICE FOR FOPS ROPS APPROVAL
AMC-MECANOCAUCHO's technical department will be pleased to offer you advice on correct installation procedures to achieve FOPS/ROPS tests approvals.
These pictures show a typical traction test on rectangular hydraulic medium mount subjected to loads up to 4 Tons without destruction of the part. For more information on this topic, please contact our technical department.
Washers should be used, if the rubber surface is not covered with the contact surface.
