Topping lift
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
8-3-040
The tackle which takes the weight of a derrick and its load and controls the angle of elevation of the derrick.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
