The spring is mounted to the spring anchor bracket i e.
Rear mount torsion spring garage door.
Wayne dalton a division of overhead door corporation p o.
Get in touch 1 800 621 3667.
When the garage door is closed the torsion spring is in.
1 1 torsion spring front or rear mount low headroom vertical track cutting chart horizontal track radius vertical track cut length 0 rad door height minus 17 3 1 2 lhr door height minus 15 6 1 2 lhr door height minus 12.
The garage door torsion spring is located above the garage door while considering rear torsion applications it s located behind the door.
Hope oh 44660 fig.
A rear torsion spring system is perfect when there is low head room in a garage.
Center bracket by its stationary cone and to the axle torsion tube by its winding cone.
Liftmaster 8500 wall mount garage door opener package oem genuine factory direct.
Ideal door is a leader in residential and commercial garage doors and a preferred brand among consumers architects specifiers and building professionals.
Gdn garage door torsion spring 30 length 2 inside diameter 0 25 wire size right wound.
Liftmaster 3800 replacement 8500 upgraded to the liftmaster 8500.