It´s better to post in English here. We have a german forum as well:

https://de.industryarena.com/forum/

I took the liberty of translating your text with deepl:

"Hello everyone,

I have an MH 600 with the Philips 532 controller.
Unfortunately, the data on the hard disk has been lost due to a defect.
Can anyone help me with a corresponding hard disk image?
The machine constants could be saved before the defect.

I would be very pleased."