Roller screws and electromechanical cylinders
Planetary roller screws: The robust screws for long life in tough conditions. D = 8 to 210 mm Ph = 4 to 42 mm • high load carrying capacity • ability to survive occasional blows and shock loads • highly reliable, even in hostile surroundings and at high rotational speed.
Recirculating roller screws: The fine screws for ultimate positioning accuracy. D = 8 to 125 mm Ph = 1 to 5 mm • fine resolution • high rigidity
D
Electromechanical cylinders: The high performance Electromechanical cylinders consist of an SKF planetary roller screw directly driven through a coupling by a brushless motor. The roller screw converts rotary motion into linear movement.
They are designed for long life, high acceleration and high force applications. The cylinders use brushless servomotor technology, with an in-line direct drive as standard. SKF high performance electromechanical cylinders using planetary roller screws are expanding the limits of linear actuators.
The new standard for high performance motion: Compact Electromechanical cylinders (CEMC) are designed to deliver the combination of a dynamic flexible actuation packaged with powerful performance.
Cylinders for heavy loads: High loads and heavy working cycles: long life in adverse environments such as in steel industry.
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