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Medium-duty jackshaft operator Jackshaft Operators are used on any door with a shaft, sprockets and chain as a driving element. They can be installed on commercial high lift, vertical lift sectional doors, rolling doors or grilles. They are normally mounted on either side of the door. (please look at our rules and privacy policy) |
cody.hampton@modularparts.com (Cody Hampton) for more information. This email will be sent to Cody Hampton' actual email address.
