Mike Rizzo & Siri Maley assembling hopper uprights & spider on form
Siri Maley, Mike Rizzo, Matt Klufas & Clem McKown forming the outer spiral about a mandrel
Heather McKown finishing work on center cross support
Mike Rizzo & Siri Maley assembling hopper outer spiral
Heather McKown amused by hopper assembly
Hopper outer spiral clamped in preparation for welding
Siri Maley welding the hopper outer spiral
First attempt to bend inner spiral
Chassis with 7th wheel installed
7th wheel installed
Welded hopper with spider - still bolted to form