Norgren RT/57332/MC/25 Roundline Cylinder - 32 mm
Part Number: RT/57332/MC/25
Quick Summary
Norgren RT/57332/MC/25 Roundline cylinder provides compact single-acting actuation for automation lines. For engineers facing tight spaces, limited stroke options, and maintenance headaches, every millimeter counts. The Roundline family is designed to deliver robust performance in normal-to-harsh environments, with CE-compliant versatility and protective features that align with common industry practices, depending on configuration. The stainless steel barrel and magnetic piston support reliable sensing, while buffer cushioning and a 20% space saving versus ISO/VDMA cylinders help reduce installation footprint and downtime, enabling shorter setup times and lower total cost of ownership across multiple stations.
Product Information
Extended Description
RT/57332/MC/25 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
32 mm
Stroke Length
25 mm
Operation
Single acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
364 N
Materials - Barrel
Stainless steel (austenitic)
Materials - Piston Rod
Stainless steel (martensitic)
Range
RT/57300/M
Series
Roundline
Brand
IMI Norgren
The Roundline architecture delivers a compact footprint, enabling installation in tight enclosures and slim machine frames. With a 32 mm bore and a 25 mm stroke, it reduces overall length by about 20% compared with ISO/VDMA equivalents, freeing space for cabling and manifolds. This makes it ideal for pick-and-place stations and compact transfer conveyors where every millimeter matters. Low-friction seals help extend life and maintain stable sealing performance under high-cycle operation. The result is fewer maintenance intervals, lower lubrication needs, and more predictable actuation across shifts. In environments with wash-downs or high humidity, reliable sealing translates to consistent throughput and reduced downtime. The high-strength, double-crimped end-cap design resists fatigue under repetitive stroking and pressure spikes. That robustness minimizes the risk of end-cap loosening and leakage, reducing replacement parts and service calls. Customers enjoy longer service intervals and improved line uptime even in demanding automation lines. The standard magnetic piston provides easy feedback and full control-system versatility, enabling reliable position sensing and straightforward integration with PLCs and sensors. This simplifies wiring and shortens panel assembly time across multi-station cells. For automated packaging or assembly lines, it supports synchronization and data capture with existing diagnostics. Materials selection supports tough environments: austenitic stainless steel barrel and martensitic stainless steel piston rod offer strong corrosion resistance and durability. This combination is well suited to automation in dirty or wash-down areas, helping protect against rust and wear while maintaining accuracy over time. Operating medium is compressed air within 2–10 bar and -10 to 80 °C, giving designers flexibility across factory floors. The Rc1/8 port and standard 32 mm bore align with common valves, manifolds, and quick-connect fittings for rapid deployment. A 364 N theoretical force supports mid-range loads without overdesign. Buffer cushioning dampens impact at stroke ends, protecting delicate loads and reducing vibration. This improves positional accuracy and extends the service life of connected actuators and end-effectors. The result is smoother operation across assembly lines and conveyors, with less mechanical stress and fewer misfeeds. Part of the RT/57300/M Series, this cylinder delivers a reliable 364 N theoretical force under nominal conditions, ensuring dependable actuation for mid-range applications. Designed for industrial automation, the RT/57332/MC/25 pairs well with Norgren control accessories for extended life and predictable performance.
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FAQs
The RT/57332/MC/25 should be mounted in a rigid, vibration-free frame with parallel rod alignment to ensure smooth operation. Use compatible end-plates and standard Rc1/8 connections to mate with common manifolds. Ensure the bore is unobstructed over the stroke, and verify sensor alignment if the magnetic piston is used. Verify correct lubrication and secure fasteners to prevent misalignment during high-cycle use.
Key specs include a 32 mm bore and 25 mm stroke, a theoretical force of 364 N, operating pressure of 2–10 bar, and operating temperature range from -10 to 80 °C. Port type is Rc1/8, and the medium is compressed air. The design features a magnetic piston and buffer cushioning, enabling reliable sensing and reduced impact at end-of-stroke.
Yes, its compact 32 mm bore and 25 mm stroke suit tight-pack layouts, while the magnetic piston supports reliable feedback to control systems. Buffer cushioning minimizes impact, protecting delicate payloads and improving repeatability. The stainless steel construction enhances durability in demanding environments, helping maintain consistent pick-and-place performance over long production runs.
Regional certifications like CE marking or IP ratings depend on the installation and configuration. Always consult the official datasheet for your model variant and confirm with your compliance team. Look for documentation on electrical/functional safety, environmental protection, and region-specific standards to ensure the cylinder meets your plant’s regulatory requirements.
The low-friction seals and corrosion-resistant stainless steel components reduce lubricant needs and extend service intervals, lowering maintenance costs. The 20% space savings improve cabinet efficiency and allow more compact station designs, contributing to higher line uptime and reduced downtime. Overall, expect improved throughput and a lower total cost of ownership in mid-range automation tasks.