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Mechanical assembly
1.1.32
Assembly of the trolley
The two trolley connecting bolts are to be fixed to the lateral boards so as to allow a clearance about
two millimetres between the running wheel flange and the girder flange. The width is adjusted by
inserting spacing washers symmetrically (Figure 5).
The suspension eye is mounted between the spacing bushes on the trolley connecting bolts.
To guarantee that the trolley can’t be assembled in a wrong position one side plate carries a safety bolt.
The nylock nuts (M36x1,5) of the suspension bolts have to be tightened with a torque wrench and a pick
up torque of 560 Nm.
Figure 5: Adjustment of flange width
The hoist has to be fixed with the two suspension bolts Ø36 to the suspension eye. To secure the suspension bolts
nylocks M22x1,5 DIN 985 are provided.
After having completed the assembly a movement in the directions shown in
Figure 6 must still be possible.
Figure 6: Movement between hoist and trolley
flange width
flange width + 16 mm
