Installing the track bracing

 

The profile rail sections in which the trolley frame later travels are then joined.

There are two versions:

─     The HB profile rails are connected to each other with a track bracing if a trolley frame with normal overall height is used. See this section.

─     The HB profile rails are connected to each other with a bracing frame if a jacked up trolley frame is used. See Installing the bracing frame.

 

 

Only for trolley frames with normal overall height

 

The two HB profile rails are stabilised against each other with two track bracings.

Baugröße

The figures show the assembly of a track bracing for a track gauge of 700 mm. For a track gauge of 850 mm, the assembly does not essentially differ.

 

Installing the track bracing

 

On the left and right at the end of the HB profile rail:

 

Track bracing

Spacing 220 mm

Crane girder suspension (or profile link)

*    Rotate the track bracing so that it appears as shown in the figure.

*    Lay the track bracing on the inner side of the crane girder suspensions (or profile links) on the profile head.

*    Move the track bracing so that it has a distance of 220 mm to the crane girder suspension (or profile link).

 

 

Track bracing

Head nut

*    Turn the head nut in the longitudinal direction and insert in the profile head from above.

●   The head nut extends into the profile head.

*    Screw the hexagon head screws M10x70 tight. 35 Nm.

●   The head nut turns during fixing in the crosswise direction and is clamped tight in the profile head.