Oil-immersed type Roller Shutter Operator can well prevent the wear and tear that regular type operator usually encounters after a long period of time of use. Consequently, Oil-immersed type shutter operator is durable enough to sustain high frequency regular operation which often causes overheating and break down.
Specification
Model
SE-55
Sprocket
#50 / #60
SE-55 is special designed for car-park that comes with ventilation hole to make operator can work 30 minutes continuously.