You'll profit from the solid advantages of Belco's Model STC Sealer-Tunnel Combinations. These ruggedly-built machines provide the framework for greater productivity and less maintenance, which means higher profitability for you. Belco's durable, heavy-duty, fullywelded tubular steel frames give you dependable performance and consistent results, even after years of hard use. Belco's STCs are built to last. No bolts to loosen and weaken the machine. No shaking and rattling to affect production performance. No parts sticking or jamming in critical situations. These well insulated, smooth running machines give you a precisely shrink wrapped package, run all commercially available shrink films and provide energy savings along with lower operating costs. What you get is a total performance packaging system.