Auxiliary equipment
Padfoot shells
216
BA RC50_RC70 en 00
Fitting the smooth drum scrapers – method 2
Loosen the fastening screws [1] and remove them together with the
padfoot drum scrapers [2].
Move the threaded protective screws to the threaded holes [3] and
tighten them.
Remove the nut [4] and take the scraper elements [5] and [6] for the
smooth drum off the front crossbeam.
Screw the scraper holder [6] to the scraper bracket [8] using the
fastening screws [7] and tighten.
Remove the fastening screws [9] from the scraper holder [6] (do not
remove screws [10]).
Fit the guard plate [5] and tighten the screwed connection [10].
Perform this work on the front and rear scrapers.
Mounting the front crossbeam
Attach the front crossbeam [1] to the crane with a round sling [2].
Note the position of the centre of gravity.
Insert the fastening screws [3].
Fit the spacer plates [4].
Complete and tighten the screwed connections [3].