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, fully-welded tubular steel frames give you dependable performance and consistent results, even after years of hard use.  
Belco STC’s 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.
Performance Packaging
With over 46 years of manufacturing experience, Belco has learned that your framework for productivity and profitability relies upon many important elements beyond the machine frame itself.
The welded steel box construction of the seal head is designed and built to prevent flexing and misalignment during the constant, daily use of the machine. This unique construction contributes to consistently strong seals, long element wire life and years of trouble-free performance.
Each tunnel's carefully regulated air flow pattern assures you consistent, uniformly shrink wrapped packages. Belco STC’s can operate at lower, more energy efficient temperatures, run at faster production rates and make less demands on your work environment.
No matter how difficult your production schedule or what kind of film you choose, you can depend on Belco STC’s for maximum performance and optimum results.
Inside and out, from top to bottom, Belco creates a framework for efficiency ... a machine that pays for itself. Belco STC's feature: a microprocessor based Watlow digital tunnel temperature control, variable speed tunnel conveyor control, your choice of impulse wire or hot knife sealing technology, adjustable sealer heat or temperature control, aluminum infeed tray with film opening horn for easy product loading, adjustable height sealing table, sturdy film roll holder with unwind brake and heavy duty locking casters with adjustable leveling pads.
Popular STC options include:
  Magna-Lock seal arm hold down
  Air operated seal arm
  Power take-away conveyor
  Powered film unwind with adjustable film inverting head
  Teflon mesh tunnel conveyor belt
  Silicone rubber covered rollers through tunnel
  Air evacuation devices
Strength of Product, Strength of Company
It's not surprising that the most dependable…and consequently, most productive…packaging systems on the market are made by Belco Packaging Systems, Inc. The largest manufacturer of shrink packaging and blister sealing systems on the West Coast, Belco engineers every product for long life and maximum productivity. All Belco machines are backed by a quality service and repair network, a friendly, knowledgeable staff that makes doing business so easy and one of the most comprehensive warranties in the industry. Belco Packaging Systems, Inc., the experts at developing complete packaging systems for your specific requirements, is committed to your total satisfaction.