Typically used for standard lift
sectional doors, trolley operators are available in light,
medium and industrial-duty. The applications for trolley
operators range from residential or light-duty applications to
heavy-duty industrial applications.
This line of
operators also includes a low profile, apartment house
operator.
Jackshaft operators are designed
for use on rolling grilles and shutters as well as rolling
doors. Some operators are also designed for use on
industrial sectional doors with high or vertical
lift.
Jackshaft operators are available in light,
medium, industrial and heavy industrial-duty.
Hoist operators are designed for
use on rolling doors and grilles as well as industrial
sectional doors with high or vertical lift.
Hoist
operators are available in medium, industrial and heavy
industrial-duty.
