Belco Tunnel Parts: A Guide to Shrink Tunnel Belts and Components Consistent shrinking depends on a conveyor that keeps products moving through the heat. Machine Parts Toolbox steps in with Belco tunnel parts, including the Belco tunnel belt for the STC2016, a compact shrink-packaging system with an integrated tunnel chamber measuring 18 inches wide by 8 inches high. That system pairs adjustable top and bottom fan speeds with a variable-speed conveyor, handling up to 15-18 packages per minute under typical settings. Tell us about your Belco machine, and the Machine Parts Toolbox will help you find the right replacement part. Visit: https://www.machinepartstoolbox.com/belco-tunnel-belt-stc2016-105233-x.html