Lattice Track Arbors are used in single purchase lattice track guided systems to hold counterweight that balances the batten load. These are used for individual counterweight sets such as act curtains and fire curtains. A dashpot channel (078-DPC) option is available for use with dashpots in fire curtain systems. This channel is factory welded to the top of the arbor to engage the swaged ball on the dashpot line, causing the dashpot to start to slow the curtain descent. The 12 gauge steel spreader plates every two feet. These arbor tops are punched to accept 8 cables.