GCWW Riveting   Tank construction for row one using boom slung, traveling horseshoe yoke pneumatic riveting Tank construction for row one using boom slung, traveling horseshoe yoke pneumatic riveting Boom slung horseshoe yoke used to install the sheet steel while the traveling frame completed most of the riveting Rivet-heaters forge at bottom left. The rail mounted traveling frame was self-supporting and did not require a dedicated derrick & boom hoist. Rivet failure was closely monitored and documented. Rivet heater and forge at River Station Construction 100 Tons Triple Power Hydraulic Riveter, R. D. Wood & Co. Philadelphia, PA

  GCWW Riveting