Roll Up Door Tension Adjustment

It enables experienced maintenance personnel to self adjust the door within minutes unlike the older roll up doors that lack tension adjusters and require a door technician to make any changes.

Roll up door tension adjustment.

Many roll up doors feature brackets that hold the tension in a winding bar that s manually controlled during adjustments. Selecting light duty roll up doors designed for quick and easy tension adjustments. Pre assembled roll up door. Roll up doors commercial door garage door overhead steel door roll up shed door and roll up barn door.

If you want to use a drill attachment be sure it s a variable speed drill set at a low speed. Step 7 apply initial tension to the door springs start with the bottom bar angle at the bottom of the curtain roll and use a pipe wrench to rotate the axle approximately 1 turn to pre tension the door. To make sure you achieve the right tension adjust the spring by one hole at a time. Adjust both springs equally one at a time if your door was balanced.

Economical roll up doors. Available up to 10 wide by 10 high. It s important to examine the roll up door s tension set bracket to determine how easy and safe adjustments will be. Model 650 750 tension device adjustment over a period of time it is possible for the springs to relax.

Brackets and tensioner already in place. Once you ve moved the hook to its new location replace the nut on the back and use the wrench to tighten the hook into place. From 223 to 639. As roll up doors age the springs may relax somewhat and require adjustment to properly assist in lifting the door.

In this video chris shows you how to remove or add tension to trac rite roll up door springs. Final adjustment if necessary will be made in step 10.