Product Manual

STEP 4 - BRIDGE AND END TRUCK INSTALLATION (CONTINUED)
4.6 Attach bridge weldment to the end trucks using
clamp plate and spacer plate at one end. Make
sure that the end truck at this end slides freely
along the bridge. Center the bridge between
end trucks and clamp opposite end truck to
the bridge using the clamp plate without a
spacer plate. Tighten two (2) 3/8-16, 1” long hex
bolts until lockwasher is flattened.
4.7 Roll bridge down the length of the runways to
check for smooth travel. If travel is not smooth,
check each runway track to ensure that it is
properly leveled, and that the runways are
parallel. Also, check to make sure that
only one end truck is clamped to the
bridge. Level bridge. Adjust at column
connections if needed.
8
1/11
Diagram 4H. Completed crane installation.
Diagram 4F. Clamping end trucks to bridge weldment.
END TRUCK
BRIDGE WELDMENT
CLAMP PLATE
3/8” LOCKWASHER
3/8-16, 1” HEX BOLT
Diagram 4G.
END TRUCK
BRIDGE WELDMENT
COLUMN WELDMENT
1.50 FROM THE END
OF THE BRIDGE TO
THE END OF THE
END TRUCK
SPACER PLATE (ONE SIDE ONLY)
3/8-16 X 1” HEX BOLT
END TRUCK
3/8-16 X 1” HEX BOLT
BRIDGE WELDMENT
SPACER PLATE
CLAMP PLATE