Step 3: Girder And C-Channel Welding At End (As Required); Step 4: Clamping Girder And C-Channel (As Required) - Yale SHAW-BOX YK Series Assembly & Instruction Manual

STEP 3:
GIRDER AND C-CHANNEL WELDING AT END (AS REQUIRED)
NOTICE
Assembly of beam and truck requires
welding. IT IS EXTREMELY IMPORTANT TO
THE SAFETY OF THIS BRIDGE THAT THIS
WELDING BE DONE BY A COMPETENT
WELL-TRAINED WELDER. It is our strong
recommendation that the welder used in
this construction be qualified as prescribed
by the American Welding Society (AWS)
Structural Welding Code-Steel D1.1-2008
and Specification for Welding Industrial
and Mill Cranes D14.1-2005.
STEP 4:
CLAMPING GIRDER AND C-CHANNEL (AS REQUIRED)
ALL WELD IS TO BE AWS CLASS E-70XX OR EQUIVALENT
11 P/N: C11746310 REV. AB June 2022