MRB Rotary Clamp Cylinder for Automation

MRB Series rotary clamp cylinders are pneumatic clamping actuators designed for fixture positioning and workpiece holding in industrial automation systems. They combine rotary swing movement with downward clamping action, allowing the clamp arm to move away from the working area during part loading and return to the clamping position during operation.

The compact aluminum alloy body, ISO standard mounting, and stable pneumatic actuation make the MRB Series suitable for machining fixtures, welding fixtures, assembly equipment, inspection stations, and automated production lines. For applications requiring customized clamp arms, mounting dimensions, or fixture integration, OEM and ODM customization services are supported.

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  • Overview
  • Free Sample
  • Warranty policy

Specifications

Parameter Description
Product Name Rotary Clamp Cylinder
Series MRB Series
Cylinder Type Pneumatic Rotary Clamp Cylinder
Function Rotary Swing and Downward Clamping
Action Type Double Acting
Working Medium Clean Air
Rotation Angle 90° Typical
Body Material Aluminum Alloy
Clamping Method Rotary Clamp Arm
Mounting Type ISO Standard Mounting
Application Fixture Clamping / Machining / Welding / Assembly

How to order

Product Features

Rotary Clamping Motion
The MRB Series combines rotary swing movement with vertical clamping stroke, allowing the clamp arm to move away from the work area before clamping.

Compact Fixture Design
The compact structure is suitable for automated fixtures, machining jigs, welding equipment, and assembly stations with limited installation space.

Stable Workpiece Holding
Provides reliable pneumatic clamping force for repeated positioning and holding operations in industrial automation systems.

Aluminum Alloy Body
The lightweight aluminum alloy housing supports durable use while reducing equipment weight in fixture and machine installations.

Automation-Friendly Installation
ISO standard mounting helps simplify integration into automated clamping fixtures and production equipment.

Flexible Clamp Arm Application
Suitable for different clamp arm designs depending on workpiece shape, fixture layout, and required holding position.


Applications

Machining Fixtures
Used for holding workpieces during drilling, milling, tapping, and CNC machining operations.

Welding Fixtures
Suitable for workpiece positioning and clamping in welding automation systems.

Assembly Equipment
Applied in automated assembly lines where parts need stable positioning before fastening or processing.

Inspection Fixtures
Used for positioning components during inspection, testing, and measurement processes.

Automated Production Lines
Suitable for pneumatic clamping in transfer equipment, rotary tables, and fixture-based automation systems.


Why Choose HOMIPNEU

  • Stable rotary clamp cylinder manufacturing quality
  • Compact structure for fixture and machine integration
  • ISO standard mounting for easier installation
  • Suitable for machining, welding, and assembly automation
  • Support for customized clamp arms and mounting dimensions
  • Reliable supply for industrial bulk orders
  • Export packaging and branding support
  • Practical support for machinery manufacturers and automation integrators

FAQ

What is the MRB rotary clamp cylinder used for?
The MRB Series is used for workpiece clamping in machining fixtures, welding fixtures, assembly equipment, inspection stations, and automated production lines.

Does the MRB Series use rotary and clamping movement?
Yes, it combines rotary swing movement with downward clamping stroke, helping keep the clamp arm away from the work area during loading and unloading.

Is the MRB Series suitable for automation fixtures?
Yes, it is suitable for automated fixture systems requiring compact pneumatic clamping and repeatable workpiece holding.

Can the clamp arm be customized?
Yes, clamp arm shape, length, and mounting configuration can be customized according to fixture requirements.

Does this page include brand-compatible descriptions?
No. Since no completely identical MRB Series was confirmed among the priority brands, compatible, replacement, and interchangeable descriptions are not used.


OEM & ODM Support

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

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Free Sample Request Process:

  1. Select Your Sample: Browse through our product range and choose the sample you'd like to receive.

  2. Submit Your Request: Fill out the sample request form with your shipping details.

  3. Shipping Cost: While the sample itself is free, the buyer is responsible for covering the shipping fee. Please negotiate the shipping cost with us.

  4. Processing: Once your payment is confirmed, we will process your sample request and ship it to your address.

  5. Receive Your Sample: Your sample will be delivered to you within the estimated shipping time. Enjoy trying our product!

1. The warranty period of this product is eighteen months (subject to thefuselage bar code information). During the warranty period, if the productfails or is damaged under normal use according to the operating manual, ourcompany will be responsible for free maintenance.

2. During the warranty period, if damage is caused due to the followingreasons,a certain maintenance fee will be charged,

  • Machine damage caused by mistakes in use and unauthorized repairsand modifcations;
  • Machine damage caused by fre, food, abnormal voltage, other naturaldisasters and Level 2 disasters;
  • Hardware damage caused by artifcial fall and transportation afterpurchase;
  • Machine damage caused by failure to operate according to the user manual provided by our company;
  • Failure and damage caused by obstacles other than the machine (such asexternal equipment factors).

3. When the product fails or is damaged, please fll in all the contents in the”Product Warranty Card” correctly and in detail.

4. The charge of maintenance fees shall be based on our company’s latestadiusted “Maintenance Price List”.

5. This warranty card will not be reissued under normal circumstances.Please keep this card and show it to the maintenance personnel during thewarranty.

6. If you have any questions during the service process, please contact ouragent or our company in time.The company is committed to upgrading new products. If there are anychanges, you can download them from the company website.