Aquadrive Antivibration System

Aquadrive System Engine Mounts

Engine MountsWeight
50210 Series engine mounts complete with stud and any stiffness grade0.5kg
50220 Series engine mounts complete with stud and any stiffness grade1.1kg
50230 Series engine mounts complete with stud and any stiffness grade2.6kg
50240 Series engine mounts complete with stud and any stiffness grade9.5kg

It is essential to select the correct rubber grade and mount for the engine or generator in question. For reference, the chart above shows the level of deflection
(or squash) that will occur on each model of mount for a given loading.
In general you should aim for 3mm on the 50210, 4mm on the 50220, 5mm on the 50230 and 6mm on the 50240. The numbering system is simple: A 50223
mount is the 50220 model with number three rubber hardness and so on. Some engines, particularly those with less than four cylinders, require particular care and
your distributor will help with these.

Below is a comprehensive PDF from R & D Marine. This can either be viewed in the window below (select the desired width) or, alternatively, click on the link beneath the window and this will open the Guide in the browser.

RandD Mountings