Spring In Garage Door Opener Death

Plug end extension spring is a p528 28 in.

Spring in garage door opener death.

Garage door torsion springs are under enormous pressure. There are two types of garage door springs torsion springs and extension springs. These include assessments of door alignment spring assemblies cables electrical components and various hardware. Unplug your electric garage door opener.

A torsion spring mishap can result in serious injury or even death. This stored energy is eventually released as the spring unwinds when the door is opened. When there is no spring on the garage door the opener has to balance the garage door s entire weight and then lift or drop it down. Newer automatic garage door openers are required by law to be manufactured with safety features that trigger them to reverse if they come into contact with obstructions.

Two p528 springs one on each side of the door can handle a 105 lbs. Door with an initial tension of 165 lbs. As your garage door closes the force exerted on the spring through the garage door cables wind the spring. Both types heavily rely on tension to work.

These garage door openers should be checked monthly. Your car the door itself the electric opener to be safe every garage door extension spring should be installed with a safety cable. More common is that a snapping spring under tension will damage property. However it is not designed to do that.

So manufacturers designed a safety system that detects too much stress on the opener and then prevents it from operating.