Bosch Doboy HA-720 Hot Air Bag Sealer Package Sealing Machine

<p></p> <h1>Bosch Doboy HA-720 Hot Air Bag Sealer Package Sealing Machine</h1> <p>Make:&nbsp; Bosch Doboy</p> <p>Model HA-720</p> <p>220V</p> <p>Single Phase</p> <p></p> <p>Owners manual and spare parts available<br></p> <p>Ships from Long Pine NE</p> <p>Last used in 2016 but powered up 9/2022 for the video</p> <p></p> <p>The Doboy HA-720 was Doboy's most rugged industrial hot air bag sealer.&nbsp; It has been replaced by the HA-500 and HA-800 Hot Air sealers.</p> <p>Hot Air Sealers are especially effective in corrosive or gritty packaging environments.<br></p> <p>Typical applications include Salt, Calcium Chloride, Stone, Mulch, Firewood, Soils, Asphalt, Fertilizer, & Chemicals.<br></p> <p></p> <p>Machine Features</p> <p>Welds Plastic Together with Hot Air (No Sealing Bands)</p> <p>Ideal for Gritty and Harsh Products & Packaging Environments</p> <p>Full-Length Flat Top Carrier Chain for Bag Top Control</p> <p>Digital Temperature Controller</p> <p>Stainless Steel Heat Manifold</p> <p>Variable Speed Drive</p> <p>Knurled Compression Rollers</p> <p>Air Cooling Insures Seal Integrity</p> <p>Rugged Two-Post Adjustable-Height Floor Stand</p> <p>Auto-Shutdown to Maximize Heat Element Life</p> <p>Self Contained Air Source (NO need for compressed air)</p> <p>Made in the USA</p> <p></p> <p>Machine Machine Specifications</p> <p>Bag Type:&nbsp; Poly Pillow or Tube Style Only</p> <p>Bag Thickness:&nbsp; 3-8 mil</p> <p>Machine Speed:&nbsp; 350 - 750 IPM</p> <p>Seal Height (Adjustable with Hand Crank)22" to 57"</p> <p>Seal Width0.25"</p> <p>Feed Direction (Standard)Right to Left</p> <p>Machine dimensions L61" x W43" x H74"</p> <p>Machine Weight 620 lbs&nbsp;</p> <div class="embedded-youtube-video"> </div>