Garage Door Spring Safety Cable Diagram

It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb.

Garage door spring safety cable diagram.

Clopay safety cables are different. Next run the cable through the spring. The cable is what is attached to both the springs and the electric garage door operator. If a spring or cable breaks while your cars are parked inside the garage door won t open and you ll be stranded.

The springs have a safety cable inside to prevent injury in case of accidental breakage. The overbuilt 8 ft. Complete instruction of how to install garage door safety cables. Check out my oth.

The major garage safety issue and the most dangerous component of the overhead door is the garage door spring or springs depending on the design which supports the entire weight of the door panels sometimes over 400 pounds and helps you to lift lower the entire door assembly. They are similar to the garage door cables though usually lighter weight. Here is our extension spring safety cable kit. They don t have loops at the ends closer to the h.

Can garage door springs be returned. Unplug the garage door opener. A pulley lessens the amount of force needed to pull the garage door upwards and let the garage door back down gently. This lifts the door.

Getting emergency evening or weekend service from a garage door professional can easily cost 400. For extension spring systems they need safety cables so follow our video on how to replace your garage door extension spring safety cables. A quick way to install safety cables on an extension spring door. Commercial cable replacement the following pdfs are instructions for replacing commercial garage door cables in different situations a repair person may encounter in the field.

They stretch to provide lifting power for the garage door. The overhead garage door is usually the largest mechanical thing around your house. Installing a safety cable is a simple process. They are attached to the garage door track or wall near the stationary pulleys lace through the garage door springs and connect to the same support that the spring does.

Run one end of the cable through the back hanging like this. The pulley is used because garage doors are very heavy and can be upwards of 250 lbs. First open the door fully and place a clamp or vice grip under each bottom roller to prevent the door from closing. Shows installation of safety cables through garage door extension springs.

Garage door safety cable is made of galvanized steel and has a 1 8 in.