Feature:1. Superior Performance: With an internal diameter of 40mm, a rotation angle of 90 degrees and a maximum working pressure of 1.0MPa, this rotary pneumatic cylinder offers superior performance.2. Versatile: The rotary pneumatic cylinder is an excellent pneumatic power tool that uses compressed air as its source of power. It is designed to provide rotational or swinging movement for various applications.3. Long Life: This rotary pneumatic cylinder is made of excellent aluminium alloy, which is robust and has a long service life.4. High Efficiency: The rotary pneumatic cylinder is an air swing tool that proves especially useful in industrial settings. Its high accuracy and efficiency make it a reliable tool for applications like welding, cutting, grinding, and polishing.5. High Speed: This rotary air cylinder can be used at a maximum speed of 200mm/s for a wide range of use scenarios. It can apply pressure in a rotary motion, making it ideal for tasks such as bending, twisting and shaping materials.Specification:Item Type: Rotary Pneumatic CylinderMaterial: Aluminium alloyInner Diameter: Approx. 44mm / 1.73inRotation Angle: 90Movement Type: Double action typeWorking Medium: Air (filtered through a 40m or higher filter)Operating Pressure Range: 0.15-1.0MPa (22-145psi)Guaranteed Pressure Resistance: 1.5MPa (215psi)Operating Temperature (): -20-80Use Speed Range (mm/s): 50~200Stroke Tolerance Range: 1.0Tolerance Range of Rotation Angle: 1.5Buffer Type: NonePipe Diameter: PT1/8.Package List:1 xRotary Pneumatic CylinderNote:Installation and use1. The cylinder must be clamped within the clamping stroke, not within the rotation stroke.2. The clamping plane must be perpendicular to the axes of the cylinder, do not move the workpiece after it has been clamped.3. The cylinder must be cleaned of debris before piping to prevent debris from entering the cylinder.4. The medium used in the cylinder should be filtered by a filter element of 40m or more before use.5. If the cylinder is dismantled and not used for a long time, pay attention to the surface rust prevention, the inlet and exhaust ports should be added with dust proof plugging caps, and the piston rod end should be coated with anti rust oil. Have a great time shopping!