You must be logged in and verified to contact the designer.
This static winch is intended to replace the Ripper on the Diecast Masters and Norscot Cat D8R models.
To attach the winch, simply remove the two screws from the bottom of the D8R model. At this point the hood and cab will be removed from the dozer. Next you simply lift the ripper out of the dozer frame and replace it with the winch before reasembling the dozer.