The States TrenchVeyor is an excellent means of handling spill sand or shakeout foundry sand up to 39 TPH. It features a highly efficient drag chain to convey spill sand under any automatic molding machine. TrenchVeyor can also be located under squeezer stations as well. It needs only a simple 23” wide x 25” deep pit or a 48” depth pit under automatic molding machines. Eliminating the expensive, oversized pits required by belts and oscillating pan conveyors for cleanup and maintenance.
Traveling, dump-shakeout servicing pallets or roller conveyor lines can be unloaded directly into the TrenchVeyor drag chain. Which consist of a series of drag flights spaced on 13” centers and attached to two strands of heavy-duty x458 chain. To convey 4” of sand at 10-20 feet per minute.
At the head and tail sections are two large diameter chain sprockets with roller bearings and shafts. The main head drive sprocket is driven by a worm gear reducer and features a shear pin sprocket to prevent overload. The motor is V-belt coupled to the worm gear reducer, which can be located above or below the floor.
Layout drawing specifications.