Machine rocking

[RVSouthern]

Having trouble with a site, I have 2 machines in a call centre which is 1 of my best performing site, but the snack machine is being rocked and tilted to the point it's breaking the machine, I've put notices up but to no success, I can't bolt it to the floor or wall!
I know there will always be rocking to some degree but just think this is a bit exsessive. Does anyone else have this trouble and what can be done to over come this problem???
Any advice is muchly appreciated

[Coin Operated Group]

I have bolted 2 machines together before makes it slightly harder also what machines are they, are they reliable? is it breaking down a lot?

[RVSouthern]

A necta melodia and Bev max 30, they are very reliable except a few miss Vends now and then. yes I've just bolted together and it make it a lot more sturdy.
Thanks for your help,

[Coin Operated Group]

Which bev max ? Is it bev max 1

[RVSouthern]

Yeah Bev max 1

[Coin Operated Group]

probably has a lot to do with the rocking tbh