Bimba Ultran Rodless Cylinders Magnetically Couple Carriage to Pistons

Feb. 3, 2010
Bimba Ultran rodless cylinders magnetically couple carriage to pistons.

Ultran Slide Rodless Cylinders from Bimba Manufacturing Co., Monee Park, Ill. (www.bimba.com), use three rare-earth magnets on the carriage and three matching magnets on the piston to create a strong bond holding the carriage and piston together. So when the cylinder actuates, the piston and carriage move back and forth as one unit. The magnetic attraction also determines the cylinder’s coupling strength, which is one of the highest available for rodless cylinders on the market. This lets it carry higher loads without the piston uncoupling from the carriage.

Piston seals are internally lubricated, which extends their life. Optional shock absorbers decelerate loads while optional bumpers reduce noise. The devices can also be equipped with end-of-stroke sensors.

Request free information via our Reader Service Web site at
www.machinedesign.com/rsc

The cylinders come in a variety of sizes with a range of stroke lengths.

Edited by Stephen J. Mraz

Sponsored Recommendations

The entire spectrum of drive technology

June 5, 2024
Read exciting stories about all aspects of maxon drive technology in our magazine.

MONITORING RELAYS — TYPES AND APPLICATIONS

May 15, 2024
Production equipment is expensive and needs to be protected against input abnormalities such as voltage, current, frequency, and phase to stay online and in operation for the ...

Solenoid Valve Mechanics: Understanding Force Balance Equations

May 13, 2024
When evaluating a solenoid valve for a particular application, it is important to ensure that the valve can both remain in state and transition between its de-energized and fully...

Solenoid Valve Basics: What They Are, What They Do, and How They Work

May 13, 2024
A solenoid valve is an electromechanical device used to control the flow of a liquid or gas. It is comprised of two features: a solenoid and a valve. The solenoid is an electric...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!