Control and operation
Operating manual
Installing and removing the counterweight
Attach the mounting screws 21, but do not tighten them yet. If all the screws cannot be inserted by hand, then insert first the 2 or 3 mountings screws on the rear or on the front mounting point all the way (but do not tighten them yet) and then move the side frame in or out slightly so that all the screws can be inserted easily. Tighten all the mounting screws 21 to the specified tightening torque. Grease the uncovered parts of the sliding surfaces on both side frames. Reinstall all the protective covers 30 as necessary. Torque the mounting bolts 32 of the protective covers 30. Machine
Bolts 32 Class 8.8 - Tightening torque
R944C - R954C
M30 - 1350 N.m
R964C - R966
M36 - 2350 N.m
R974C - R976
M36 - 2350 N.m
3.10 Installing and removing the counterweight 3.10.1
Installing the lifting accessories on the counterweight You can lift the counterweight with the two lifting points on the upper face of the counterweight. To access the lifting points, remove the covers 6.
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MJFCIFSS
R 974 C / 10069856
