Garage Door Spring Safety Cable Diagram

A pulley lessens the amount of force needed to pull the garage door upwards and let the garage door back down gently.

Garage door spring safety cable diagram.

Getting emergency evening or weekend service from a garage door professional can easily cost 400. Clopay safety cables are different. A quick way to install safety cables on an extension spring door. The overbuilt 8 ft.

They are similar to the garage door cables though usually lighter weight. For extension spring systems they need safety cables so follow our video on how to replace your garage door extension spring safety cables. They don t have loops at the ends closer to the h. Shows installation of safety cables through garage door extension springs.

It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. If you have extension springs on your garage door safety cables can prevent costly damage to your car or serious injury to you and your family. Safety cables are used to restrain the extension spring when the cable or extension spring breaks. The pulley is used because garage doors are very heavy and can be upwards of 250 lbs.

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

If a spring or cable breaks while your cars are parked inside the garage door won t open and you ll be stranded. Blue hawk 2 pack black steel garage door extension spring and safety cable. The cable is what is attached to both the springs and the electric garage door operator. Check out my oth.