Belt Vs Chain Drive Garage Door Opener

They also may last longer in certain applications.

Belt vs chain drive garage door opener.

Belt drives are strong enough for average home needs but chain drives can do the truly heavy lifting. Belt drives use a trolley to move the rubber belts up and down whenever you open and close the garage door. A belt drive system is fairly smooth so it makes it faster than the chain drive. The benefits of a chain drive garage door opener.

One of the disadvantages of a chain drive system is that the door tends to bounce as it moves up the rail. Other installation features are similar to that of belts the chain is joined with an adjustable clip and driven by a sprocket on top of the motor. What are the differences between chain drive and belt drive openers. A chain garage door opener uses a steel chain while a belt garage door opener supports the weight of the door on a rubber belt.

The rubber belt is used to slide the trolley when the door is triggered to open or close the door. The chains used on residential garage door openers typically have higher tensile strength and greater lifting capacity than belts. They are inexpensive and time tested. When it comes to affordability you will not be disappointed with a good chain drive garage opener.

Maintenance is very easy as belts do not need the lubrication a chain drive opener does. Screw drive garage door openers what it is. Screw drive garage door openers are different mechanically than the other two options as they require a trolley to ride on a threaded steel rod which rotates with a motor to move the door. Most garage door openers tend to lift a garage door at a rate of 7 to 8 inches per second.

Here are a few advantages to each of the three types of automated garage door opener drives. Your neighborhood garage door company will certainly have a huge selection of them. Belt drive garage openers use the same mechanism as the chain drive but use high tensile rubber belts in place of chains. Large heavy or wood doors often require the installation of a chain drive garage door opener.

The ends of the belt are joined with an adjustable threaded clip which can be adjusted to tighten the belt. The downsides of a belt drive garage door opener. While chain garage door openers are more common that doesn t necessarily mean they re better. Metal components of a chain drive are in direct contact during operation so you ll hear the metal clinking together.

Screw belt and chain drive. The only difference in design between belt and chain drives is the material used to raise and lower the garage door. Belt drive garage door openers tend to be only slightly more expensive than chain drive openers. Belt drive garage openers use a rubber belt to open the garage door.

The rubber belts run along a rail and wrap around a gear system at the top of the opener. Chain drive garage door openers. Like a chain drive the belt drive operates by moving the rubber belt. Some of the differences between the two include.

Running along the rail the belt wraps around the sprocket at the top of the garage door opener. The belt drive because of its smooth operation does it slightly faster if that matters to you. This style of garage door opener can be purchased at practically any type of house enhancement seller.