Chain spreader for installation with 1" operator shaft and 1-1/4" door shaft
Designed to keep tension on the chain when used with a wall mount commercial operator. It helps avoid premature wear on the door shaft bearing and commercial operator output shaft bearing
Gearhead style commercial door operators employ lubricated gears for heavy industrial high cycle applications.
GH-style operators include a floor level chain hoist to ease manual operation in an emergency or power outage.
Hoist wheel is easily moved to Right or Left hand side of unit eliminating the need to order right or left hand mounting.
MyQ Technology enables you to securely monitor and control your facility operator with your smartphone tablet or computer. Internet Gateway 828LM required.
Security +2.0 radio receiver safeguards your facility - with every click a new code is sent to the commercial door operator so the door opens only for you.
Timer-To-Close: Conveniently and confidently closes the commercial door automatically after a predetermined amount of time has elapsed for added security and peace of mind.
These panels are cut to an extra wide width to fit wider vehicle applications.
Interlocking tongue and groove design for weather-tight joint and proper panel alignment.
These panels have no routs and shipped without holes.
3/4" thick 7 ply exterior grade medium density plywood.
Primer Finish
Comes with 18" pull strap assembly two bottom roller shaft covers and stud plates standard lift handle two u-bolts flexible PVC bottom seal and aluminum seal retainer.