Rotomation, Inc. Datasheets for Pneumatic Rotary Actuators

Pneumatic rotary actuators use pressurized air to rotate mechanical components.
Pneumatic Rotary Actuators: Learn more

Product Name Notes
Our smallest indexing actuator, the X1 has been redesigned in recent years to increase its load bearing capacity and enhance value-added features such as washdown protection. The unique device indexes...
The A01 is the smallest in the Rotomation tie rod actuators family but shares many of the same construction features and options as its bigger counterparts. It is very rugged...
The A032 three-position actuator has an auxiliary body that houses two pistons with limit rods that provide a positive stop at the actuator's middle position with near-zero lash. Depending on...
The A1 rotary actuator can be specified in nearly two billion standard configurations that can be assembled to order and shipped within a few days. The A1 shares many of...
The A12 rotary actuator can be configured into over two billion standard configurations that can be assembled to order and shipped within a few days. The A12 shares many of...
The A2 incorporates all the design features that have made our 1 to 2-inch bore actuator line the standard in the industry for reliability and configurability. Floating pistons and a...
The A22 rotary actuator can be configured into over two billion standard configurations that can be assembled to order and shipped within a few days. It shares many of the...
The A3 incorporates all the design features that have made our 1 to 2-inch bore actuator line the standard in the industry for reliability and configurability. Floating pistons and a...
The A32 can be configured into over two billion standard configurations that can be assembled to order and shipped within a few days. It shares many of the same construction...
The A4 incorporates all the design features that have made our 1 to 2-inch bore actuator line the standard in the industry for reliability and configurability. Floating pistons and a...
The A752 is designed to produce substantial amounts of torque in a small package. Its dual rack construction also eliminates gear lash at the ends of the stroke for precise...
The PA01 pick & place actuator features a rotary section similar to our A01 rotary actuator coupled with a linear cylinder to produce independently controlled linear and rotary motion of...
The PA2 pick & place actuator features a rotary section similar to our A2 rotary actuator coupled with a linear cylinder to produce independently controlled linear and rotary motion of...
The PA22 pick & place actuator features a rotary section similar to our A22 rotary actuator coupled with a linear cylinder to produce independently controlled linear and rotary motion of...
The PA3 pick & place actuator features a rotary section similar to our A3 rotary actuator coupled with a linear cylinder to produce independently controlled linear and rotary motion of...
The PA32 pick & place actuator features a rotary section similar to our A32 rotary actuator coupled with a linear cylinder to produce independently controlled linear and rotary motion of...
The PX2 nitpicker actuator features a rotary section similar to our X2 indexing actuator coupled with a linear cylinder to produce independently controlled linear and indexing motion of the rod.
The PX22 nitpicker actuator features a rotary section similar to our X22 indexing actuator coupled with a linear cylinder to produce independently controlled linear and indexing motion of the rod.
The S1 is our smallest stepping actuator but it shares the same traits of its larger counterparts. The S1 provides unidirectional rotation in increments but unlike our X1 indexing actuator,...
The S2 stepping actuator is ideal for use in relatively small index tables with shot pins, conveyors, or as drives for roll feeders. The S2 provides unidirectional rotation in increments...
The S3 stepping actuator is ideal for use in medium index tables with shot pins, conveyors, or as drives for roll feeders. The S3 provides unidirectional rotation in increments but...
The S4 stepping actuator is ideal for use in medium to large index tables with shot pins, conveyors, or as drives for roll feeders. The S4 provides unidirectional rotation in...
The unique X2 indexing actuator provides great position accuracy and no accumulating error. It is ideal for use in relatively small index tables, conveyors, or to consistently position parts evenly...
The X12 indexing actuator has been redesigned in recent years to increase its load bearing capacity and enhance value-added features such as washdown protection. This unique device indexes with high...
The X22 indexing actuator has a precision ground shaft that delivers 78 inch pounds of torque at 80 psi. This unique device indexes with high accuracy and no accumulating error.
The X4 is our largest single rack indexing actuator, delivering almost 3.5 inch-pounds of torque per psi of working pressure. This unique device indexes with very high accuracy and no...
This unique device indexes with high accuracy and no accumulating error. Floating pistons and a precision ground rack riding in replaceable sintered bronze bearings assure millions of reliable duty cycles.
This unique device indexes with very high accuracy and no accumulating error. Floating pistons and a precision ground rack riding in replaceable sintered bronze bearings assure millions of reliable duty...
Unique like our AL75, the A032 packs a lot of torque per cubic inch of rugged construction and fits in the palm of your hand. With a heat treated alloy...
Unlike all our other actuators, the AL75 is not a rack and pinion actuator; it features a patented drive mechanism that is both unique and durable. It can operate at...
With internal stops for an intermediate position, our A12 three-position actuator has overall dimensions that are similar to those of its two-position counterpart, the A12 rotary actuator. Output torque is...
With internal stops for an intermediate position, our A22 three-position actuator has overall dimensions that are similar to those of its two-position counterpart, the A22 rotary actuator. Output torque is...
With internal stops for an intermediate position, our A32 three-position actuator has overall dimensions that are similar to those of its two-position counterpart, the A32 rotary actuator. Output torque is...
With over 30 times more torque capacity than our A032 3-position actuator and billions of standard possible configurations, our A42 three-position actuator has overall dimensions that are similar to those...
With over 60 times more torque capacity than our A032 rotary actuator, the A42 is our largest rotary actuator. Its tie rod construction provides for a virtually unlimited number of...