4
Installation
30
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 bolt
(4)
2× trolley side cheek
(5)
2× nut
(6)
Connection part
(7)
Connecting pin
(8)
Axle holder
(9)
2× nut
(10) Panel
Fig. 16
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 connection part (6) 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, connection part:
Loosen the nuts (5) and (9), then slide the connection part (6) on the connecting pin
(7) such that the dimensions “e1” and “e2” are equal on the left and right between the
trolley side cheeks (4) and the connection piece (6).
Do not tension panel (10)! To do so, lightly tighten the nuts (5) and then loosen once
more by one 1/4 revolution respectively. Tighten the nuts (9) against nuts (5) to the
prescribed tightening torque 159 lb
f
ft.
Assembly with a freely accessible runway end
Slide the trolley onto the runway end, ch
eck 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.
