A chain drive garage door opener uses a chain to move the door open and closed. It is suitable for most garage doors.
Oftentimes, your garage door comes with a common chain drive because they are easily available on the market.
Chain drives are sometimes the chain needs readjustment, but this will only come up once or twice in their lifetime.
Chain drives are simply stronger: they can lift more than a belt drive. This makes them the choice for moving heavier doors.
Now we have a more economical alternative - the 410 chain.
This is the bicycle chain we usually use.
The lightweight design eliminates the bushing and maintains the original strength, making the chain lighter and quieter.
Of course, we are also offering models with bushing.
Nickel-plated coatings are also available.
It has better rust resistance.
We are now a major chain supplier to many garage door opener OEMs in North America.
