Norgren QA/80125/59 Model Locking Unit - 125 mm bore

Part Number: QA/80125/59
Norgren logo
Manufacturer
Norgren
Part number
QA/80125/59

Quick Summary

QA/80125/59 model locking unit from Norgren provides precise cylinder locking for automated production lines. Engineers often struggle with unwanted cylinder drift, cycle loss, and setup variability in high-speed automation. In this class of components, CE marking, IP-rated enclosure considerations, and SIL safety interfaces are commonly addressed to meet factory standards; verify the exact configuration via the datasheet. This locking unit supports a 125 mm bore and standard Norgren interfaces, enabling straightforward retrofit and scalable implementation. By aligning with these standards, maintenance becomes predictable and total cost of ownership is reduced for long-running lines. This approach supports consistent supply chain planning and minimizes unexpected outages during shift changes.

Product Information

Cylinder diameter
125 mm
Brand
IMI Norgren
125 mm bore compatibility supports straightforward integration with common automation actuators, reducing mounting misalignment and installation time. This feature delivers stable actuation performance, minimizing drift and improving cycle accuracy in packaging lines and pick-and-place cells. The locking action provides secure piston retention during pauses and power cycles, cutting downtime caused by unwanted movement and rework on high-speed systems. Seamless compatibility with Norgren control components and interfaces enables reuse of existing valves, fittings, and mounting hardware, shortening project lead times and lowering risk on upgrades. Retrofit-friendly mounting patterns and simple installation workflows minimize line downtime during line changes and expansions. Documentation and support pathways streamline configuration, safety reviews, and maintenance planning, helping you validate performance early in the project lifecycle. Durable, low-maintenance design contributes to reduced maintenance cycles and longer service intervals, delivering a lower total cost of ownership on continuous operations.

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FAQs

To install the QA/80125/59 locking unit on a 125 mm bore cylinder, first verify mounting compatibility with Norgren components. Align the locking unit to the cylinder flange using the standard bolt pattern, insert fasteners to spec, and torque to the manufacturer’s recommended setting. Reconnect control lines, then test actuation to verify secure engagement and release.
Yes, the QA/80125/59 is designed around standard IMI Norgren interfaces for 125 mm bore cylinders, supporting straightforward retrofit with existing pilot valves, fittings, and mounting hardware. Compatibility minimizes engineering risk, reduces installation time, and leverages current spare parts while maintaining consistent performance across your automation cells.
The QA/80125/59 reduces drift and unintended movement during stops, leading to lower cycle losses and improved uptime. In high-speed lines, this means more predictable cycle times, reduced rework, and better overall throughput without sacrificing reliability. The unit also supports rapid commissioning in new or expanded lines.
Certification details for the QA/80125/59 vary by regional version and configuration. While many IMI Norgren components align with CE safety expectations and typical IP-rated enclosures, always consult the specific product variant datasheet for your market to verify compliance, safety integration, and regulatory alignment during project planning.
By maintaining drift-free locking and reducing unplanned downtime, the QA/80125/59 lowers maintenance needs and replacement frequency. Faster commissioning and fewer adjustments on high-speed lines translate to higher throughput and lower total cost of ownership, supporting a stronger overall return on automation investments.