Norgren RT/57325/MC/50 Roundline Cylinder - Magnetic
Part Number: RT/57325/MC/50
Quick Summary
Norgren RT/57325/MC/50 Roundline Cylinder provides precise single-acting actuation for compact automation applications. Designed to fit crowded layouts, it delivers about 20% space savings versus a standard ISO/VDMA cylinder, freeing room for adjacent components and faster cycle times. The build emphasizes durability and safety, with a stainless steel barrel, martensitic piston rod, buffer cushioning, and a standard magnetic piston for full control-system versatility, while core industry expectations are met through widely adopted standards. Operating from -10 to 80 °C and 2 to 10 bar, with Rc1/8 porting, engineers gain predictable performance and easier installation in existing pneumatic manifolds, reducing overall cost of ownership. All told, this roundline actuator aligns with the need for compact, reliable pneumatic actuation in modern assembly and packaging lines.
Product Information
Extended Description
RT/57325/MC/50 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
2 ... 10 bar, 29 ... 145 psi
Port Size
Rc1/8
Cylinder diameter
25 mm
Stroke Length
50 mm
Operation
Single acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
217 N
Materials - Barrel
Stainless steel (austenitic)
Materials - Piston Rod
Stainless steel (martensitic)
Range
RT/57300/M
Series
Roundline
Brand
IMI Norgren
Feature 1: Compact Roundline design with a 25 mm bore and 50 mm stroke reduces footprint and enables higher equipment density, delivering tangible space savings in conveyor lines and automated pick-and-place cells. Business impact: increased line throughput and easier retrofit on existing lines; Application: packaging, small-part assembly, and inline pick-and-place. Feature 2: Low-friction, long-life seals combined with a buffer cushioning system minimize wear and noise, extending service intervals and lowering maintenance costs. Business impact: lower total cost of ownership and reduced downtime; Application: high-cycle applications in manufacturing environments. Feature 3: Magnetic piston enables enhanced control-system versatility, providing reliable feedback for sensors and safe integration with PLCs and automation controllers. Business impact: improved process visibility and faster fault isolation; Application: closed-loop positioning and sequencing. Feature 4: Stainless steel barrel and martensitic piston rod improve corrosion resistance and durability in challenging environments, supporting longer life in washdown or dusty environments. Business impact: reduced replacement cycles and better ROI; Application: general-purpose pneumatic actuation with durability requirements. Feature 5: 2–10 bar operating pressure range and -10 to 80 °C operating temperature, plus Rc1/8 porting, ensure compatibility with standard plant air supplies and common automation manifolds. Business impact: straightforward installation, fewer adapters, and reliable performance across seasons; Application: factory automation, clamping, and fixture actuation. Feature 6: Extended endurance benefits such as standard magnetic piston and double-crimped end caps provide robustness under vibration and impact, supporting reliable operation in dynamic lines. Business impact: higher uptime and safer, maintenance-friendly operation; Application: high-speed packaging lines and inline fixtures.
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FAQs
This model uses Rc1/8 porting and standard mounting geometry common to Roundline cylinders, enabling easy integration with existing manifolds and brackets. Installers can leverage the magnetic piston for sensor feedback, simplifying alignment with PLCs and control modules. For best results, reference the datasheet and ensure mounting surface flatness matches ISO/VDMA guidelines. This reduces misalignment risk and improves stroke consistency during high-cycle operations.
The 25 mm bore and 50 mm stroke deliver precise, repeatable single-acting actuation suitable for compact automation tasks. The cylinder provides a theoretical force of 217 N, supports operation from -10 to 80 °C, and handles 2–10 bar supply pressures, ensuring reliable performance in typical factory environments. Buffer cushioning minimizes end-of-stroke impact, extending seal life and reducing vibration-induced wear in high-speed cycles.
Yes. The Roundline series is designed for robust performance with long-life seals, low-friction operation, and double-crimped end caps for added strength. The magnetic piston enables precise position sensing, while the stainless steel barrel and martensitic rod resist corrosion in demanding environments. These features collectively support high-cycle applications, reduce maintenance frequency, and improve overall equipment uptime.
The RT/57325/MC/50 is designed to align with standard industrial dimensions (ISO/VDMA) and uses common pneumatic porting (Rc1/8) for broad compatibility. For explicit regulatory certifications such as CE or IP ratings, consult the datasheet or contact the supplier to confirm model-specific approvals and regional compliance requirements. Reference the Norgren datasheet for definitive certification details and installation guidance.
Adopting this roundline cylinder can reduce footprint by up to 20% compared with comparable ISO/VDMA cylinders, enabling more compact lines and faster cycle times. The combination of buffer cushioning, magnetic sensing, and corrosion-resistant materials lowers wear, extends service life, and reduces maintenance interruptions. In turn, this translates to higher throughput, lower spare-part consumption, and a favorable total cost of ownership in automated production environments.