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HA-500 Hot Air Bag Sealer

The Doboy HA-500 is a rugged industrial hot air sealer.  It is a new & improved version of Doboy's time-tested Model HA-720.

The HA-500 is designed to seal pillow style polyethylene bags.

Like its predecessor, the HA-500 is especially effective in corrosive or gritty packaging environments because it uses hot air for heating.

Typical bagging applications include Salt, Firewood, Stone, Mulch, Soils, Wood Pellets, Hot Patch, Cold Patch, Asphalt, Fertilizer, & Chemicals.

Bosch Doboy HA-500 Hot Air Bag Sealer Photo
BOSCH Doboy HA-500 Hot Air Bag Sealer

Machine Features

  • Welds Plastic Together with Hot Air (No Sealing Bands)
  • Ideal for Gritty and Harsh Products & Packaging Environments
  • Full-Length Timing Belts for Bag Top Control
  • Digital Temperature Controller
  • 12" Long Stainless Steel Heat Manifold
  • DC Variable Speed Drive
  • Knurled Compression Rollers
  • Air Cooling Insures Seal Integrity
  • Rugged Two-Post Adjustable-Height Floor Stand
  • Auto-Shutdown to Maximize Heat Element Life
  • Made in the USA

Options / Accessories

  • Casters for Portability (adds 5" to machine height)
  • Markem Touch-Dry™ Ink Coder
  • Smooth or Double-Seal Seal Patterns
  • Left to Right Feed Direction
  • Bag Top Trimmer
  • Extended Height Floor Stand
  • Corrosion Resistant (Stainless Steel) Package

Machine Machine Specifications

Bag Type
Poly Pillow or Tube Style Only
Bag Thickness
2 - 6 mil
Machine Speed
100 - 500 IPM
Seal Height (Adjustable with Hand Crank)
30" to 50"
Seal Width
0.1875"
Feed Direction (Standard)
Right to Left
Overall Length
54.5"
Overall Width
27.3"
Overall Height
60.3"
Machine Weight
600 lbs (272 kg)
Pneumatic
4-6 CFM @ 90 PSI
Electrical
110 V / 60 Hz / 1 Phase