The winching system for my Cobwebb antenna is now complete and operational.
I would like to thank the following hams for their assistance:
Barry, MD6KBW, who has worked like a Trojan for the last week.
Dave, MD6TSW, for inspiration, sourcing of parts, and fitting the frame in place.
Mike, GD6ICR, fixture supply and ideas.
Dave 2D0YLX, for loan of SDS drill.
Tony, GD7ARS for supplying steel.
Thank you all, your assistance was gratefully received.