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Heat  Sealing  Equipment  for  Mil-Spec &  Industrial  Bag  Packaging  Applications

Doboy HS-BII Portable / Tabletop Sealer

The Syntegon Doboy HS-BII is a portable rotary heat sealer designed to bond heat-sealable bags and films, including "supported" materials like metal laminates, Kraft paper, scrim, and cellophane.

Whether you're packing sensitive military electronics to meet MIL-DTL-117 or the next great energy bar / snack food, the HS-BII's continuous motion sealing process will efficiently deliver consistent seal quality.

The HS-BII can be used as a tabletop or hand-held sealing unit.  Ideal for sealing small bags and pouches or huge sheets of material (e.g. large overseas machinery shipments).

BaggingGuys stocks these heat sealers for quick delivery!  We also stock nearly all parts for the Doboy HS-B & HS-BII Sealer.  Call 1-800-785-6785.

Doboy HS-BII Photo
HS-BII Sealer pictured with optional Mounting Base and Variable Speed Controls
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Detailed Photos

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  • Continuous Motion (more efficient than Intermittent Jaw sealers)
  • Timing Belts Provide Positive Bag Top Control
  • Analog Temperature Control
  • Adjustable Heat Bar Gap
  • Powered Compression Wheels have Adjustable Pressure Setting
  • "Left to Right" or "Right to Left" Feed Direction
  • Fixed Speed - Approx 200 Inches per Minute
  • Designed for Tabletop, Benchtop, or Handheld Use
  • Durable Design and Construction for Decades of Service
  • C-Clamp & Mounting Bracket for attaching the HS-BII to the edge of a Bench or Table
  • Includes Operators Manual and One-Year Factory Parts Warranty
  • Suitable for Mil-Spec Sealing Applications - e.g. Mil-B-121, Mil-PRF-131, MIL-PRF-81705...
  • UL Listed
  • Made in the USA
  • Click HERE to see what's included with your HS-BII
  • Cast Iron Mounting Base for Tabletop Use
  • Side Support Handle - Attaches to either side of HS-II sealers for easier Handheld Use
  • Spare Parts Kit #355041: includes Thermostat & Heat Element
  • Spare Parts Kit #355041-PM: includes Common Preventative Maintenance Components
  • Spare Parts Kit #355041-RBLD: includes Components for Rebuild of Key Moving Parts
  • Small Bag Guide (Infeed-mounted, adjustable - Requires Left-to-Right Feed)
  • Serrated Compression Rollers (typically used for Cellophane, Polypropylene)
  • Variable Speed Controller (0 - 230 IPM)
  • Optional Electrical Configurations
  • Military / Government Configuration: NSN: 1H0099-LL-HJ1-2745
  • HS-BII Military / Government Configuration NSN: 3540-01-456-4286
  • US Navy HS-BII-SUBMARINE Configuration: NSN: 3540-01-533-4090
  • Replaces HS-B Sealer for Surface Ship OBB Use: NSN: 3540-00-819-8837
  • US Navy HS-BII-SURFACE Configuration: NSN: 3540-01-456-4286
  • Parts & Service for your Existing HS-B or HS-BII Sealer
Standard Seal Width
Up to 5/8" x Unlimited Length
Machine Speed (Fixed)
200 Inches Per Minute
Seal Temperature (Maximum)
400ºF (204ºC)
Heating Section
8" OAL x 5/8" Wide
Overall Length
Overall Width
Overall Height
Throat Depth
Machine Weight
13 lbs (5.9 kg)
Electrical - UL Listed
115 V / 60 Hz / Single Phase / 2.35 A
HS-BII Seals these materials:

Foil Laminates

Metallized Laminates

Kraft Paper Laminates

EMI Static Shield Films



MIL-PRF-121G (Kraft Laminate)

MIL-B-131H (Scrimback)

MIL-PRF-131J (Foil Laminate)

MIL-PRF-131K (Foil Laminate)

MIL-PRF-81705 (Static Shield)

MIL-B-81705C (Static Shield)

MIL-PRF-81705D (Static Shield)

MIL-DTL-117H (Clear Laminate)

Cellophane (w/ Serrated Rollers)

PolyPROpylene (w/ Serrated Rollers)

Cadillac cepac HD-200 (MIL-PRF-131J)

Any other heat-sealable laminates

BaggingGuys offers complete sales, Ship-in Service, and Parts Support for
Doboy HS-BII and HS-CII sealers, as well as their predecessors, the HS-B and HS-C.

Click Here for: HS-BII Troubleshooting & Replacement Part # Guide