STEP 6 - BRIDGE AND END TRUCK INSTALLATION (CONTINUED)
6.7
Weld squaring blocks into place according to
diagram 6B
.
• All welds to be 3/16” fillet.
• Weld both sides of key, starting 1/2” from
endtruck channel.
• Weld in direction away from channel, as shown by
arrows in
diagram 6B
.
• Weld end of key.
6.8
Remove end trucks from girder.
6.9
Place end trucks onto runway. Drive head motors
should face inward and be located across from each
other as indicated in
diagram 6A
, page 9.
6.10
Lift bridge into place. The end trucks and bridge are
match marked. Make sure that the markings on the bridge and end truck correspond. The
bridge girder should be snug to the end truck. The squaring keys will fit around the outside
of the end truck body.
6.11
Make sure all runway endstops have been properly installed.
6.12
Attach the end trucks to the bridge with the end truck to bridge hardware provided
(
diagram 6C
). Tighten hardware according to
chart 5A
, page 9.
Diagram 6B.
Diagram 6C.
10
9/18 Rev. F
