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Email: contact@pneumaticspro.ca, Ph. +1 (647) 608-1949
Email: contact@pneumaticspro.ca , Ph. +1 (647) 608-1949

Festo Rotary Actuators

Festo Rotary Actuator are compact semi-rotary drives offer convincing performance within a small installation space, high permissible mass moments of inertia and interrogability with sensors. Specified types are also available as modules with additional functions or are suitable for potentially explosive atmospheres in accordance with the ATEX directive.

Rotary vane actuators

Festo rotary vane actuators are compact and inexpensive drives, and are available in two series: the DRVS series are semi-rotary drives optimized for the rotary function, particularly light and compact. The swivel angle is either fixed or adjustable using optional accessories. The DSM series offers many optional features, including especially powerful hydraulic cushioning for high energy. The swivel angles of the DSM semi-rotary drives are infinitely adjustable over the entire swivel range and offer high precision thanks to metallic fixed stops.

Vane actuators

Rotary actuator

Rotary actuator DRVS
Double-acting rotary vane actuator
Lighter than other quarter turn actuators
Fixed swivel angle, adjustable swivel angle possible with the help of accessories

Rotary actuator
Rotary actuator DSM
Rotary vane actuator
With spigot shaft, hollow flanged shaft, tandem rotary vane and spigot shaft, tandem rotary vane and flanged shaft or heavy-duty bearing (HD)

Rack-and-pinion drives

Our rotary drives with rack-and-pinion principle offer with very high accuracy in the end positions, maximum load capacity of the bearing, very good axial run-out at the output shaft and high mass moments of inertia due to powerful cushioning. The DRRD series offers many optional functions that facilitate use in handling and assembly technology: centre position module, energy through-feed, etc. With variable mounting options, the twin-piston drives are ideal for combining with other Festo drives and grippers.

Rack and pinion actuators

Rotary actuator
Rotary actuator DRRD
Twin-piston rotary actuator, power transmission via rack and pinion principle
Extremely accurate in the end positions
Very high load-bearing capacity
Semi-rotary drive
Semi-rotary drive DRRS
Twin-piston rotary actuator, power transmission via rack and pinion principle
Extremely accurate in the end positions
High load-bearing capacity for the bearing, precise and backlash-free

Semi-rotary drives with linear drive

Festo DSL swivel/linear units are a combination of compact semi-rotary drive with rotary vane technology and linear cylinder. They offer high repetition accuracy thanks to cushioning components with fixed stop. The swivel angles can be infinitely and accurately set. With simple plain-bearing guide or precise recirculating ball bearing guide, swivel movements up to 270° and linear movements up to 200 mm stroke are possible.

Swivel actuators

Swivel actuator unitSwivel actuator unit DSL
Rotary and linear motion can be controlled individually or simultaneously
High repeatability
With plain or ball bearing guide

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