Garage Door Opener Chain Drive Or Belt Drive

What are belt drive garage door openers.

Garage door opener chain drive or belt drive.

Belt drive garage door openers. With proper maintenance a chain will outlast a belt though the frequency of use obviously makes a big difference. Chain drive openers are popular in industrial settings. The noise from the chain drive which is made from the gearing motor and metal to metal contact leaves this type of opener at a disadvantage.

Like a chain drive the belt drive operates by moving the rubber belt. Belt drives are strong enough for average home needs but chain drives can do the truly heavy lifting. The rubber belt is used to slide the trolley when the door is triggered to open or close the door. Belt drive openers operate very similarly to chain drive models except that they raise and lower your door using a reinforced belt rather than a metal chain.

A chain drive garage door opener the most common type in the u s uses a metal chain to open and close the garage door. Belt drive garage openers use a rubber belt to open the garage door. A belt drive differs in that the drive mechanism is a rubber belt used slide the trolley. In comparison chain drive openers can bring more muscle to the job for less money and are often specified for heavier doors and arid climates.

The ends of the belt are joined with an adjustable threaded clip which can be adjusted to tighten the belt. A belt driven garage door opener is going to cost consumers more than the chain drive. The belt drive does not have this type of contact thus the belt whispers along on the rail system. It uses a chain running assembly unit attached to tension springs that lift the garage door up and down.

The benefits of a chain drive garage door opener. Opener capacities in raynor belt drive models range from 1 2 hp to 3 4 hp. This belt can be made of steel reinforced rubber fiberglass or polyurethane eliminating the metal on metal grinding of a chain drive model. However when you look at the benefits of a quieter smooth and durable operation it may be worth the extra expense.