The Bin runway is a replacement part for the Jumbo MK2, MK3 or Autoblock brick machine range. It is in direct contact with the aggregate and suffers abrasion on every cycle. Over time this part is inevitably worn away. Patch metal can be welded in place to re-surface the wear; but this replacement part is a single piece that includes the mounting points to the frame. The Hyperstat is a mostly-welded machine and this part is not replaceable with bolts - a custom order of the sheet metal can be made but must be installed by any qualified boiler-maker / welder (can be done on-site).