Norgren QM/8320/28 Trunnion Mounting 320mm bore

Part Number: QM/8320/28
Manufacturer
Norgren
Part number
QM/8320/28

Quick Summary

Norgren QM/8320/28 is a high-capacity pneumatic cylinder with a 320 mm bore designed for reliable linear actuation in automation and material handling. Engineers often struggle with misalignment and downtime caused by rigid mountings, which this model’s trunnion design helps mitigate by allowing controlled rotation and load distribution. CE compliance and rugged construction support safe operation in European and harsh industrial environments, while IP-rated protection is common for demanding surroundings. By aligning with Norgren’s 320 mm bore platform, teams gain predictable performance, easier maintenance, and a lower total cost of ownership across automated lines and packaging cells.

Product Information

Cylinder diameter
320 mm
Brand
IMI Norgren
Feature: 320 mm bore cylinder diameter — Business impact: enables high force actuation and greater stroke stability, reducing cycle times in heavy-duty applications. Application: metal forming lines and palletizing cells where lateral loads are a concern. Feature: H-trunnion mounting — Business impact: simplifies alignment and orientation, minimizing mounting time and misalignment risk, which lowers downtime. Application: robotic pick-and-place and conveying assemblies where position accuracy matters. Feature: CAD/Datasheet availability — Business impact: accelerates design and reduces engineering hours by enabling fast, accurate models and specifications. Application: engineering workstations and supplier reviews. Feature: Robust brand heritage (IMI Norgren) — Business impact: delivers proven reliability, longer service life, and consistent performance under rugged industrial use. Application: general automation and control systems requiring dependable actuation. Feature: Compatibility with standard mounting patterns — Business impact: easier retrofits and faster system integration, reducing installation costs. Application: upgrading legacy lines or integrating with third-party components.

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FAQs

QM/8320/28 utilizes H-trunnion mounting, enabling controlled rotation and alignment. It is compatible with common ISO mounting patterns and Norgren mounting accessories, simplifying retrofits and new installations in automated lines.
The cylinder features a 320 mm bore, which directly impacts available actuation force at a given pressure. Refer to the datasheet for exact force charts by stroke and pressure to select suitable sizing for your load and speed requirements.
Yes. The 320 mm bore and trunnion mounting support heavy-duty actuation, robust positioning, and reliable cycling in packaging, palletizing, and material handling applications, where misalignment and side loads are common concerns.
Norgren products in this family commonly align with CE safety requirements for European markets and are designed for rugged industrial environments. Specific IP protection levels and SIL suitability depend on the exact configuration—refer to the datasheet for your model variant.
The robust 320 mm bore and trunnion mounting reduce misalignment wear and downtime, contributing to longer service intervals and lower maintenance costs. Easy installation and reliable performance translate to faster line changeovers and improved return on investment in automated cells.