ABB IRT 710 Product Manual page 269

Refitting the rectangular rails
Use this procedure to refit the rectangular rails.
Refitting the rectangular rail
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Product manual - IRT 710
3HKA00000186299-001 Revision: B
Action
Refit the rectangular rail with the rail
pressing tool.
Note
Use the rail pressing tool to make sure that
the rails are pushed against the side
member mounting surface.
Note
There should be no gap between the rail
mounting surface and the section mounting
surface.
Fit with the screws, loose tightening.
Visually check if the rails are seamlessly
connected.
Note
If there is seam existed, push to adjust rail
and ensure that the gap of seam is 0.2 mm
on each side and totally no more than 0.4
mm.
Otherwise, change with a new rail.
Press the rail with the rail pressing tool to
ensure that there is no gap between the
rail with the lower surface of the track step.
Slightly tighten the rail screws and finalize
the horizontal alignment of the IRT 710 as
described in Geometric alignment of track
motion IRT 710 on page 133.
© Copyright 2023 ABB. All rights reserved.
5.3.2 Replacing the rectangular rails
Note
Rail pressing tool:
• Rack side: 3HKA00000189983
• Non-rack side: 3HKA00000189982
xx2200001178
xx2200001185
Screws:
For 0.5 m ISO 4762 M12x55 Class12.9 (7
pcs)
For 1 m ISO 4762 M12x55 Class12.9 (12
pcs)
For 1.5 m ISO 4762 M12x55 Class12.9 (15
pcs)
Tightening torque: 128 Nm ±3%
Continues on next page
5 Repair
Continued
269