Garage Door Spring Safety Cable Diagram

The pulley is used because garage doors are very heavy and can be upwards of 250 lbs.

Garage door spring safety cable diagram. Yes garage door springs can be returned and have a 180 day return period. They stretch to provide lifting power for the garage door. Run one end of the cable through the back hanging like this. The overhead garage door is usually the largest mechanical thing around your house.

For extension spring systems they need safety cables so follow our video on how to replace your garage door extension spring safety cables. Garage door safety cable is made of galvanized steel and has a 1 8 in. More product details close. 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.

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. Installing a safety cable is a simple process. The cable is what is attached to both the springs and the electric garage door operator. 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.

Can garage door springs be returned. A quick way to install safety cables on an extension spring door. The overbuilt 8 ft. Next run the cable through the spring.

A pulley lessens the amount of force needed to pull the garage door upwards and let the garage door back down gently. Safety cables keep a broken garage door spring from sailing around the garage. Clopay safety cables are different. This lifts the door.

Unplug the garage door opener. It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. The springs have a safety cable inside to prevent injury in case of accidental breakage. Check out my oth.

First open the door fully and place a clamp or vice grip under each bottom roller to prevent the door from closing. Complete instruction of how to install garage door safety cables. If a spring or cable breaks while your cars are parked inside the garage door won t open and you ll be stranded. Getting emergency evening or weekend service from a garage door professional can easily cost 400.

Here is our extension spring safety cable kit.