Robotic Sanding, Grinding and Polishing
Automation for Consistent Quality & Boosting Up Production
In many manufacturing processes, sanding or grinding or polishing is one of those tasks that is absolutely vital for achieving a quality product… but also can be a nuisance. Performing sanding tasks manually takes a lot of time and effort, and can be extremely dull (one of the "3 D's of robotic-suitable tasks: Dull, Dirty and Dangerous). What's worse, even in the hands of the most skilled sanding /grinding /polishing professional there can still be inconsistencies in the quality of the sanding.
Automation can help to improve sanding tasks by doing them faster, with less human intervention, and with much better consistency.

Industry leading automated sanding, grinding and polishing solution
TH Vina is always your trusted automation solutions partner
Sanding is usually associated with dusty and heavy work. For industry workers, it can even be a health hazard to continuously be exposed to dust and vibrations. Increasingly, the solution to sanding is automation. Besides improving workers’ health, increased productivity is the main goal. A robot arm won’t get tired, but how do you ensure that the end result is as good as if it were sanded by a human professional?
Our automation systems are designed by dedicated surface finishing professionals, integrated parts from top manufacturers to the requirements of different manufacturing industries.
We also provide robotic polishing or grinding solutions for an excellent finish.
Why choose TH Vina Automation
Easy to Integrate
Our robotic sanding, grinding and polishing systems' components are compact and lightweight. They are specifically designed for sanding, polishing and grinding applications. The head is built for continuous use, suitable to mounting on low payload robot arms. It has both a quick cable connector and quick fit vacuum hose connector. Installation couldn’t be easier.


Consistent Quality
Automated sanding is not only more efficient, it's also smarter. Built-in intelligence allows two-way communication between the sanding head and the control system. Getting detailed information about the status of the sander and the possibility to adjust places you in full control of the sanding process.
With proprietary technology, you get exact rpm management thanks to the brushless motor and the motor controller. The rpm stays constant, even under heavy load, for consistent quality at all times.
Total Control on All Surfaces
Our new distributed product - the new Mirka smart electric sanding heads are suitable for robotic sanding of all surfaces. They are easy to program and you get consistent quality in your TIER1, vehicle, composite or wood surface sanding process.
- Constant and configurable RPM
- Designed for all kinds of robotic sanding applications
- Dust and water protection (IP66)
- Sturdy and compact for sanding hard-to-reach areas
- Minimal maintenance needed
