MAN16MG05
instructions
for
use
series
drh
1/2/3/4 -
dst
/
n
/
s
-
dst
/
r
-
drt
5A) Hoist on normal DST/N trolley:
• For DST/N trolleys, loosen without unscrewing them completely, the fixing screws
-1-
of the horizontal plates
-2-
of
the vertical plates
-3-
opposite the motoreducer side, until they are no longer rigidly constrained together (fig. 170).
• Loosen, without unscrewing them completely, the self-blocking nuts
-4-
of the brackets
-5-
which fix the plates
-3-
to the bars
-6-
, until the plates can slide freely on the bars (fig. 171).
• Let both plates slide
-3-
on the bars
-6-
to increase the preset width of the wheels until the internal space obtained
between the wheels is greater than that of the girder wing (fig. 172).
• Move backwards with the forklift truck so as to free the internal dimensions of the wheel in respect to the girder
wire.
• Lower with caution the loading forks of the forklift truck until the pallet is positioned in the required position.
Operate SOLELY on the plates opposite the motoreducer group side and NEVER REMOVE the plates
on the motoreducer side (note valid only for DST/N trolleys)
drhmon37
fig. 172
fig. 170
fig. 171
3
3
6
6
drhmon35
drhmon36
3
4
6
3
1
5
6
2
2
3
3
2
108
instructions
for
use
series
drh
1/2/3/4 -
dst
/
n
/
s
-
dst
/
r
-
drt
MAN16MG05
109
drhrib51
5B) Hoist on DST/S articulated trolley
• Put back the horizontal connecting plates
-2-
of the vertical plates
-3-
by using the fixing screws
-1-
(fig. 173)
without tightening them.
• Proceed as described in point
5A.
5C) Hoist on reduced dimension DST/R trolley:
• Loosen, without unscrewing them completely, the fixing screws
-1-
of the horizontal plates
-2-
of the vertical plates
on the balance weight side
-3-
, until they are no longer rigidly connected together, as well as the self-blocking nuts
-4-
of the brackets
-5-
which fix the plates
-3-
on the balance weight side to the bars
-6-
(fig. 175).
• In order to make plates
-3-
on the balance weight side slide freely on the bars
-6-
remove from the brackets
-5-
the
spacers
-7-
, by unscrewing completely the nuts
-4-
and taking off the screw
-8-
(fig. 176).
• Let both the plates slide
-3-
on the bars
-6-
so as to increase the space between the wheels, until an internal space
between the wheels is obtained which is greater than that of the girder wing (fig. 177).
• Proceed as described in point
5A.
It is recommended that where possible this operation be carried out with the hoist trolley positioned
on the rectilinear section of the sliding girder
In this configuration it is necessary to position on the pallet adequate thickness (fig. 174) so that the
plates of the trolley on the balance weight side slide freely on the bars.
fig. 173
fig. 174
fig. 175
fig. 177
3
3
2
5
1
1
4
6
drhmon35
3
1
2
2
3
2
drhrib50
3
6
5
8
7
3
3
3
7
8
4
4
6
fig. 176
KMAN16MG05
Summary of Contents for DRH 1 Series
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