Norgren RT/57225/MF/50 Roundline Cylinder - 20% Space Saving
Part Number: RT/57225/MF/50
Quick Summary
The Norgren RT/57225/MF/50 Roundline Cylinder provides compact pneumatic actuation for automation equipment. Engineers often contend with crowded layouts and slow cycle times when integrating standard cylinders into tight machines. Certification details are listed in the datasheet, including CE-related compliance and applicable IP or safety standards; verify for your region. This model features a 25 mm bore and 50 mm stroke with a stainless steel barrel and piston rod, delivering reliable performance in demanding environments while saving valuable space. The magnetic piston supports sensor-friendly control and straightforward monitoring, helping you reduce installation time and total cost of ownership in modern automation cells.
Product Information
Extended Description
RT/57225/MF/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
1 ... 10 bar, 15 ... 145 psi
Port Size
Rc1/8
Cylinder diameter
25 mm
Stroke Length
50 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
294 N
Materials - Barrel
Stainless steel (austenitic)
Materials - Piston Rod
Stainless steel (martensitic)
Range
RT/57200/M
Series
Roundline
Brand
IMI Norgren
Feature: Roundline architecture with a 25 mm bore and 50 mm stroke creates a compact footprint, reducing machine length and freeing enclosure space. Business Impact: Enables denser automation layouts and quicker installation, lowering retrofit risk. Application: Ideal for packaging lines and pick-and-place stations where space is at a premium. Feature: Low friction, long-life seals and a corrosion-resistant stainless steel barrel and piston rod. Business Impact: Extends service intervals and reduces maintenance downtime, improving overall equipment effectiveness. Application: Suitable for harsh manufacturing environments and washdown areas. Feature: Standard magnetic piston for easy sensing and control-system integration. Business Impact: Simplifies feedback and reduces wiring complexity, speeding up commissioning. Application: Sensor-enhanced automation cells and PLC-driven cycles in automotive or electronics assembly. Feature: Buffer cushioning to dampen impacts during fast cycling. Business Impact: Minimizes shock loads and wear, extending life and maintaining positioning accuracy. Application: High-speed pick-and-place and clamping stations. Feature: Rc1/8 port, 1–10 bar operating pressure, and 25 mm bore with 50 mm stroke. Business Impact: Flexible supply compatibility and broad operating envelope, reducing configuration delays. Application: Standard automation lines and machine tools requiring reliable sequencing. Feature: Stainless steel barrel and piston rod construction. Business Impact: Superior corrosion resistance and durability in demanding environments. Application: Food/pharma or petrochemical processing where cleanliness and longevity matter. Feature: Magnetic piston supports system-wide sensing and integration without special adapters. Business Impact: Enables quicker diagnostics and easier control-loop optimization. Application: Industry-grade automation where quick sensor interfacing is a requirement.
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FAQs
For proper installation, mount the cylinder using standard through-bolt or clevis/end-cap configurations that align with the 25 mm bore. Ensure Rc1/8 porting is connected to a clean, dry compressed-air supply within 1–10 bar. Verify piston travel aligns with the application’s stroke requirements and install appropriate cushions or hard stops to minimize impact. Use magnetic sensing where applicable to simplify feedback wiring.
This model operates from 1 to 10 bar and performs reliably from -10 to 80 °C. The 25 mm bore and 50 mm stroke provide balanced force and speed for standard automation tasks. With a theoretical force of 294 N, it delivers consistent actuation across typical shop-floor environments, while buffer cushioning protects machinery during high-frequency cycling.
Yes, the cylinder includes a standard magnetic piston, enabling straightforward sensing and feedback integration with common controllers and PLCs. This makes it suitable for precision positioning in automation cells, where reliable repetition and quick diagnostic feedback are critical. Ensure sensor compatibility with your control system and account for stroke length in the sensor’s trigger points.
Certification details are provided in the datasheet. Typical considerations include CE compliance for machinery safety and any applicable IP-related enclosure ratings or safety standards. Since exact certifications are not listed here, verify the official Norgren datasheet for your region to confirm the precise approvals and conformity assessments before commissioning.
The RT/57225/MF/50 Roundline Cylinder reduces total cost of ownership through a space-saving footprint, longer service life from high-quality stainless steel components, and lower maintenance frequency due to durable seals. The magnetic piston simplifies installation and diagnostics, while the compatible porting and pressure range minimize integration costs. Over time, these factors contribute to fewer line stoppages and faster line commissioning.