# ACK Rotary Clamp Cylinder for Fixture Automation

Date: 2026-05-09
Categories: Pneumatic Cylinder
URL: https://homipneu.com/ack-rotary-clamp-cylinder.html

## Product Summary

ACK Series rotary clamp cylinders are pneumatic clamping actuators designed for fixture positioning and workpiece holding in industrial automation systems. Compatible with Airtac ACK Series, they are commonly used in machining fixtures, welding jigs, assembly equipment, inspection stations, and automated production lines where rotary swing movement and stable clamping force are required.

The compact aluminum alloy body combines rotary motion with downward clamping action, allowing the clamp arm to move away during workpiece loading and return to the holding position during operation. With ISO standard mounting, left and right rotation options, and stable pneumatic performance, the ACK Series is suitable for a wide range of fixture automation applications. OEM and ODM customization services are supported.

## Specifications

Parameter
Description

Product Name
Rotary Clamp Cylinder

Series
ACK Series

Cylinder Type
Pneumatic Rotary Clamp Cylinder

Action Type
Double Acting

Working Medium
Clean Air

Operating Pressure
0.15~0.95 MPa

Rotation Angle
90° / 180°

Rotation Direction
Left / Right Rotation

Body Material
Aluminum Alloy

Structure Type
Rotary Swing Clamp Structure

Mounting Type
ISO Standard Mounting

Compatible with
Airtac ACK Series

Applications
Fixture Clamping / Machining / Welding / Assembly

## How to order

![How to order ACK Rotary Clamp Cylinder](https://homipneu.com/wp-content/uploads/2026/05/20260516161411528281-900x351.webp)

## Product Features

**Rotary Swing and Clamping Motion**The ACK Series combines rotary swing movement with downward clamping action, allowing the clamp arm to move away during loading and return for secure workpiece holding.

**90° and 180° Rotation Options**Available with multiple rotary angle configurations to support different fixture layouts and automation requirements.

**Compact Fixture-Friendly Structure**The compact body design helps simplify installation into machining fixtures, welding jigs, and automated production equipment.

**Stable Clamping Performance**Provides repeatable pneumatic clamping force for stable workpiece positioning in industrial automation systems.

**High Guide Accuracy Structure**The internal guide slot structure supports stable movement and improved clamping precision during repeated operations.

**Suitable Replacement for Airtac ACK Series**Designed for fixture clamping applications requiring replacement for Airtac ACK Series models.

**Durable Aluminum Alloy Body**The lightweight aluminum alloy housing supports reliable long-term industrial operation and reduced fixture weight.

## Applications

**Machining Fixtures**Used for workpiece holding in CNC machining, drilling, milling, and tapping operations.

**Welding Automation**Suitable for positioning and clamping workpieces in welding fixture systems.

**Assembly Equipment**Applied in assembly automation systems requiring stable workpiece positioning before fastening or processing.

**Inspection Fixtures**Used for holding and positioning parts during inspection and measurement processes.

**Automated Production Lines**Suitable for fixture automation systems requiring compact pneumatic clamping movement.

## Why Choose HOMIPNEU

- Stable rotary clamp cylinder manufacturing quality

- Compact structure for fixture automation integration

- ISO standard mounting for easier installation

- 90° and 180° rotary angle configurations available

- Support for customized clamp arms and mounting dimensions

- Reliable supply for industrial bulk orders

- Export packaging and branding support

- Suitable for machinery manufacturers and automation integrators

## FAQ

**Is the ACK Series interchangeable with Airtac ACK Series?**Yes, the ACK rotary clamp cylinder is designed to be interchangeable with Airtac ACK Series in many industrial automation applications.

**What is the ACK rotary clamp cylinder used for?**It is commonly used for machining fixtures, welding fixtures, assembly equipment, inspection stations, and automated production systems.

**What rotary angles are available?**The ACK Series commonly supports 90° and 180° rotary angle configurations.

**Can left and right rotation types be selected?**Yes, both left rotation and right rotation configurations are available depending on fixture requirements.

**Can customized clamp arm configurations be supported?**Yes, customized clamp arm structures, mounting dimensions, and fixture integration solutions can be supported.

## OEM & ODM Support

HOMIPNEU provides OEM and ODM manufacturing services for ACK rotary clamp cylinders, including customized clamp arms, mounting dimensions, logo branding, packaging solutions, and pneumatic automation support for distributors, machinery manufacturers, and fixture automation integrators.