4
Installation
32
07.2020
ba
-o
.2
.6
.0
-us
-3
.2
-ys
|
A1
18
67
50
1 Re
v A
E
Preparatory work
(1) Nut
(2) Nut
(3) Threaded rod
(4) Connecting pin
(5) Trolley side cheek
(6) Nut, M12
(7) Lifting beam
Fig. 18
Check flange width “B” and dimension “c” on the basis of the table and adjust the
trolley to the beam width if necessary.
–
Observe here that the lifting beam (7) must be positioned centrally (to dimension
“c”) between the trolley side cheeks (“e1” = “e2”).
Adjustment work, dimension “c”:
Loosen the nut (2).
Adjust dimension “c” with the nut (1).
Tighten the nut (2) to the prescribed tightening torque 159 lb
f
ft.
Adjustment work, lifting beam:
Loosen the nuts (6) and slide the lifting beam (7) on the connecting pin (2) such that
the dimensions “e1” and “e2” are equal on the left and right between the trolley side
cheeks (1) and the lifting beam (7).
Tighten the nuts (6) to the prescribed tightening torque 63 lb
f
ft.
Assembly with a freely accessible runway end
Slide the trolley onto the runway end, check track clearance “f/2” with a feeler gauge
and adjust if necessary (see
Preparatory work
).
–
The dimension “f/2”
must
be 0.02
+0.04
in at the widest point of the runway. The
dimension “f/2”
may
be max. 0.1 in at the narrowest point of the runway.
