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
applications include Salt, Firewood, Stone, Mulch, Soils, Asphalt, Fertilizer, &
Chemicals.