29
6.5 Adjustment of lifting chain
The chains shall be adjusted so that:
• They lift equally
• They are equally tight
• The lifting movement has to stop in the cylinder,
before the mast rolls touch the top stop.
After adjusting, please check:
a. Fork bracket: the forks have to be placed above
the wheels
b. Adjustable carriage: the forks are to be kept
clear of the oor
The nuts (pos. 18) are to be adjusted (nut M12, key
width 19 mm).
6.4 Fork adjustment
1. Two of the rollers on the fork bracket are
mounted on eccentric pins, so that they
can be adjusted. The adjustable rollers
are at the top.
2. Loosen screw (pos. 91)
(key width 5 mm).
3. Eccentric pins (pos. 56)
(key width 8 mm) can now be turned to
give the necessary fork adjustment.
4. Adjustment must be made on both sides
to ensure uniform loading of the rollers.
6.0 Long live the Rotator
Gear motor of Rotator
The gear motor has a ”short time under constant load” of 10 minutes
(S2=10 minutes). This means that the motor is allowed to operate with the maximum
load for 10 minutes. Hereafter it has to be cooled down to normal temperature.
NOTE! The motor will be damaged by superheating, if it operates for a longer time
or if it is not cooled down.
To Next Page
Loading...
