It's basically the part that handles the smooth lowering of the dental chair backrest—something that sees constant use in any busy clinic, and we've found the built-in memory function makes a real difference for returning the chair to a preferred patient position quickly.


A lot of practices pair this with the matching up motor, but maybe that's overkill if you only need the down function for your workflow, and some of our customers just swap it into older chairs that have a weaker OEM motor to get a noticeable improvement in movement.

You're looking at a 325-130 concrete norm spec with that hold-and-release memory feature, but honestly the key number is the stroke length matching your originial chair's travel—usually around 130mm give or take—and PVC housing is actually a bit tougher than teh standard plastic shells you see on some aftermarket parts out there.

ISO and CE certs are on every unit we ship, so you don't need to worry about compliance, and we accept OEM orders for batch sizes of 20 units or more which is pretty standdard for the dental supply channel.


It's not great fit for the very compact portable chairs though—the motor housing is a bit too bulky for those tight frames.
We typically require a minimum order of 10 units for the UM-DC002, but we can be flexible for first-time or smaller buyers—just give us a call.
Yes, the UM-DC002 is ISO and CE certified. We'll send you the certification copies along with the shipment.
It means the motor has a 325mm stroke length and 130mm travel range, plus it remembers the last set position for consistent positioning.
Absolutely, we accept OEM orders. Just provide your branding specs, and we'll handle the custom packaging and labeling.
It comes in a standard paper box with foam padding. For international orders, we reinforce the packaging to prevent damage during transit.