Norgren RT/57240/MF/160 Roundline Cylinder - 20% space saving
Part Number: RT/57240/MF/160
Quick Summary
Norgren RT/57240/MF/160 is a roundline pneumatic cylinder designed for compact, double-acting actuation in automation and packaging lines. When space is tight, conventional ISO-length cylinders can hamper reach and throughput; this model saves footprint while maintaining performance. Engineers value durability across operating temperatures and pressures, backed by a stainless steel barrel, stainless piston rod and magnetic piston for versatile sensing. In practice, buyers look for CE conformity for Europe, IP ratings for tough environments, and SIL compatibility for safety-critical systems. The combination of low-friction seals, buffer cushioning and standard magnetic sensing delivers reliable control, quick installation, and lower lifecycle costs in industrial automation.
Product Information
Extended Description
RT/57240/MF/160 Norgren: Saves 20% space over the basic length of a corresponding ISO/VDMA cylinder | Low friction, long life seals | High strength, double crimped end cap design | Standard magnetic piston for full control system versatility
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Port Size
Rc1/8
Cylinder diameter
40 mm
Stroke Length
160 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
754 N
Materials - Barrel
Stainless steel (austenitic)
Materials - Piston Rod
Stainless steel (martensitic)
Range
RT/57200/M
Series
Roundline
Brand
IMI Norgren
Space-saving design reduces machine footprints and enables tighter line layouts, which translates to faster changeovers and more compact automation cells. The 40 mm bore and 160 mm stroke deliver robust actuation while preserving a small overall envelope; users can fit more actuators in the same cabinet space and still achieve desired travel. With a magnetic piston, sensing is simplified for control systems and safety interlocks, enabling straightforward installation of sensors without additional mounting hardware. The stainless steel barrel and piston rod provide corrosion resistance and longevity in humid or washdown environments, supporting lower maintenance intervals. Buffer cushioning minimizes end-of-stroke impact and vibration, reducing seal wear and machine chatter in high-cycle applications. Rc1/8 porting and standard mounting patterns guarantee compatibility with common fittings and manifolds, speeding up installation and service. The design also saves up to 20% space versus basic ISO/VDMA cylinders, freeing room for ancillary automation components and enabling more flexible line design. These features collectively reduce total cost of ownership by shortening downtime, extending service life, and improving repeatable performance across a range of industrial tasks.
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FAQs
This Roundline cylinder uses standard mounting patterns compatible with common pneumatic manifolds and accessory kits. With a 40 mm bore and 160 mm stroke, install using the existing bracketry and end-cap mounting holes designed for roundline actuators. Rc1/8 porting simplifies hose routing and fitting selection, reducing assembly time and potential leakage paths. Always verify alignment with your machine frame to avoid side-loads that could impact seal life.
Important specs include the 40 mm cylinder bore, 160 mm stroke, 1–10 bar operating pressure range, -10 to 80 °C operating temperature, Rc1/8 port size, and 754 N theoretical force. The device features buffer cushioning and a magnetic piston for sensor compatibility. These factors influence cycle time, hold force, and integration with control systems in automation lines.
Yes, the design uses a stainless steel barrel and piston rod, which offers corrosion resistance in humid or washdown environments. Pair this with the durable sealing system and cushioning to minimize wear from high-speed cycling. For precise suitability, confirm your exact washdown standard and ensure compatible seals are specified for your application.
The magnetic piston provides inherent feedback for position sensing, enabling straightforward integration with sensors and control logic without requiring additional external switches. This simplifies wiring, reduces the number of components, and improves reliability in automated sequences where precise piston position is critical for timing and safety interlocks.
The space-saving Roundline design lowers footprint costs and can reduce cabinet and enclosure needs. Long-life seals, low-friction performance, and buffer cushioning extend service intervals and decrease maintenance downtime. Magnetic sensing enables easier integration with control systems, reducing installation time. Overall, you gain predictable performance, lower downtime, and a faster return on investment in mid-volume manufacturing.