Centrifugal Disc Finishers
RF-Series Centrifugal Disc Finishing Machines
Experience superior finishing solutions with the RF-Series Centrifugal Disc Finishing Machines from MFI. Designed to outperform vibratory finishers, our centrifugal disc machines offer exceptional efficiency and a wide range of deburring and polishing capabilities. With speeds 10 to 30 times faster than vibratory finishers, the RF-Series provides faster results without compromising on quality.
Available RF-Series Models
RF-20
Capacity: 0.7 cu ft
Tub Size: 11” x 11.5”
Manual loading and unloading
Dumping system
RF-50
Capacity: 1.5 cu ft
Tub Size: 20” x 15”
Manual loading and unloading
Dumping system
RF-100
Capacity: 3 cu ft
Tub Size: 24” x 15”
Manual loading and unloading
Dumping system
RF-200
Capacity: 6 cu ft
Tub Size: 34” x 20”
Manual loading and unloading
Dumping system
RF-A Series (Fully Automated)
Capacity: 3 to 12.1 cu ft
Tub Size: 24” x 15” to 42″ x 25″
Fully Automated loading and unloading system
Built in media separator
PLC Interface
The Benefits of Centrifugal Disc Finishing
Flexibility
The RF-Series Centrifugal Disc Finishing Machines are capable of handling a wide variety of finishing applications, from coarse grinding to delicate polishing. Whether you need deburring, descaling, polishing, cleaning, or flash removal, our machines deliver exceptional results.
Efficiency
Our RF-Series machines can finish parts 10 to 30 times faster than vibratory machines. While they may be slightly slower than centrifugal barrel tumblers, they offer similar energy consumption while delivering superior performance.
Variable Frequency Control
With the ability to control the speed of the tumble, operators can achieve finer finishing at low speeds for polishing, or increase the speed for aggressive deburring and edge radiusing.
Adjustable Gap
The RF-Series machines feature gap adjustment bolts, ensuring that media and parts do not enter the gap between the moving base and the stationary tub wall. This enhances safety and prevents damage to the machine and parts.
Models for all Budgets
Our standard disc finishers are a cost-effective option compared to centrifugal barrel tumbling machines. This affordability makes them an attractive choice for startups and applications with budget constraints.
What is Centrifugal Disc Finishing?
MFI’s RF-Series Centrifugal Disc Finishing Machines utilize a stationary barrel wall and a spinning disc at the base. As the disc rotates, it propels the media and parts upward, where it rubs against the stationary polyurethane wall of the barrel. The continuous rolling and flowing motion of the parts and media ensures highly efficient deburring and finishing.
RF-Series Centrifugal Disc Finishing Machine Basic Operation
To operate the RF-Series Centrifugal Disc Finishing Machine, simply load the barrel with media, parts, and compound. Turn on the machine and set it to your desired speed. Then, drop in your parts and allow the machine to complete the cycle. Once the cycle is finished, press the “stop cycle” button. Position the recovery bin under the machine, and slowly tip the barrel to separate the parts from the media.
Need Help Determining Your ROI?
We understand that your budget plays a significant role when making a purchase decision. To choose the right centrifugal disc finishing machine, we want your team to have all the information it needs. We can not only provide free sample parts processing but also calculate your expected ROI. If you are getting samples tested in our lab, please let a member of our team know you’re interested in receiving a cost analysis along with your confidential sample test report.