Norgren QM/8320/25 Piston Cylinder - 320 mm Bore

Part Number: QM/8320/25
Manufacturer
Norgren
Part number
QM/8320/25

Quick Summary

QM/8320/25 is a piston cylinder used for high-force linear actuation in automation and control systems. Engineers often struggle with mounting compatibility, long lead times, and costly downtime when working with large-diameter cylinders. Common evaluation criteria include CE compliance, IP ratings, and SIL readiness depending on the configured variants. By pairing CAD-friendly access with reliable actuation, this model helps reduce assembly time and total cost of ownership, while enabling seamless integration with Norgren accessories. Its 320 mm bore delivers substantial thrust for demanding automation tasks, while standard mounting features simplify retrofit projects. Engage with downloadable CAD models and datasheets to ensure accurate fit and fast commissioning.

Product Information

Cylinder diameter
320 mm
Brand
IMI Norgren
Feature: 320 mm bore cylinder delivers greater thrust and stiffness. Business impact: enables reliable heavy-load actuation and reduces the number of actuators required. Application: ideal for automated packaging lines, machining centers, and large conveyors. Feature: Piston rod clevis mounting provides flexible and robust mounting options. Business impact: simplifies alignment and reduces installation time, lowering commissioning costs. Application: suitable for conveyors, pick-and-place cells, and robotic tooling front-ends.Feature: CAD and datasheet availability accelerates design-in and reduces engineering risk. Business impact: speeds up integration, minimizes design errors, and shortens time-to-commission. Application: design engineers sourcing pneumatic cylinders for new lines and retrofits.Feature: Compatibility with Norgren accessories supports modular upgrades. Business impact: enables easy retrofits and scalable actuation solutions, lowering long-term ownership costs. Application: retrofit projects in automation and control systems across manufacturing facilities.Feature: Robust, 320 mm bore design enhances reliability and serviceability. Business impact: lowers maintenance frequency and extends uptime in demanding production environments. Application: heavy-duty automation tasks in packaging, toolmaking, and material handling.

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FAQs

QM/8320/25 supports piston rod clevis mounting and standard Norgren mounting interfaces, enabling straightforward retrofits and upgrades. Check the CAD resources and datasheet to confirm compatible clevis sizes, bolt patterns, and alignment tolerances. Using the CAD model helps ensure correct fit before fabrication, reducing installation risk and downtime.
A 320 mm bore provides substantial actuation thrust suitable for heavy loads and rapid linear motion in automation tasks. Actuation force depends on operating pressure and piston area; consult the datasheet for precise thrust values at your system pressure. This bore size is ideal for packaging lines, tooling fixtures, and material handling where high stiffness improves stability.
Yes. The 320 mm bore and robust mounting options support demanding packaging and automation workflows, delivering reliable linear actuation with fewer units. It performs well in high-cycle environments when paired with suitable protective housings and standard Norgren accessories, minimizing downtime and simplifying component upgrades during line modernization.
Certification status is configuration-dependent. Typical considerations include CE readiness and regional IP/SIL requirements, which may vary by market and accessory configurations. Always verify with the datasheet and local compliance teams to confirm the exact certifications for your intended installation and ensure regulatory alignment.
The cylinder’s robust 320 mm bore, CAD-documented installation, and modular accessory compatibility reduce design time and retrofit effort. Reliable actuation lowers maintenance intervals and potential downtime, delivering a favorable ROI through improved uptime, faster changeovers, and easier part replacement. Leverage the datasheet to plan preventive maintenance around critical seals and mountings.