From what I found on line, the eq5 has a max load of 9Kgs. It's not easy to find as most searches bring back the HEQ5 ratings. The HEQ5 is rated at 12-18Kgs, depending on where you look, skywatcher doesn't print a load limit. I'd suggest 18Kgs is the absolute top end for it to track anything from personal experience. Add a breeze and your stuffed
Get the EQ6 trevor, everyone else is, and I'd suggest sooner rather than later as the Bintel Price is back up to $2K already. If you buy from Andrews, double and triple check that the warranty is valid. Ring Tasco, the agent to confirm what Andrews tells you.