Checked them. The approach clips the handle; the workpiece clears. No wonder my first sketch looked so reassuring.

Start from those measurements and review approach and withdrawal offline with the full tool, cables and maintenance access included. A revised mount then needs the integrator's assessment.

Our buyer says go bigger. Does that help, or just buy the same problem in a larger arm?

Going larger should open up mounting options. It might be the most straightforward option to explore.

@HassanChan1052 The handle overlap gives us something concrete to fix. No assessed layout yet, so the arm stays on the shortlist.

Having a specific access issue to resolve is progress; it doesn't require choosing the arm yet.