Norgren RA/8250/M/200 Pneumatic Cylinder - ISO 15552
Part Number: RA/8250/M/200
Quick Summary
Norgren RA/8250/M/200 pneumatic cylinder delivers high-force, double-acting actuation for heavy-duty automation in manufacturing. Engineers often wrestle with limited mounting options, inconsistent cushioning, and wear from demanding cycle rates. This unit conforms to ISO 15552, ISO 6431 and VDMA 24562, with NFE 49-003-1 for reliable interchangeability and serviceability. By combining rugged construction with a magnetic piston and modular mountings, it supports scalable automation while reducing downtime and maintenance costs.
Product Information
Extended Description
RA/8250/M/200 Norgren: Conforms to ISO 15552, ISO 6431, VDMA 24562 and NFE 49-003-1 | High performance, ruggedness and reliability | Extensive range of mountings
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Standard
ISO 15552
Port Size
G1
Cylinder diameter
250 mm
Stroke Length
200 mm
Operation
Double acting
Cushioning
Adjustable cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
29436 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Range
RA/8000/M
Series
ISO/VDMA Actuator
Brand
IMI Norgren
M/P19446
Wide hinge style SW, 250mm bore
QM/8250/35
A - Front or Rear Stud Mounting 250mm/320mm bore
QM/8250/32
UF - Universal Piston Rod Mounting 250mm bore
QM/8250/25
F - Piston Rod Clevis Mounting 250mm bore
QM/8250/22
BG - Front / Rear Flange Mounting 250mm bore
QM/8250/21
C - Foot Mounting 250mm bore
QM/31/250/22
Switch mounting brackets, 250mm bore
QM/8250/33
UR - Universal Rear Eye Mounting 250mm bore
QM/8250/23
D - Rear Clevis Mounting 250mm bore
QM/8250/28
H - Trunnion Mounting 250mm bore
QA/8250/00
Service kits for PRA/802, RA/802, PRA/182, RA/182, or RA/8000, 250mm
QM/32/5
QM/32 magnetically operated reed switch, 5m cable
The RA/8250/M/200 features a 250 mm bore and 200 mm stroke, enabling substantial travel and load capacity for reliable actuation in packaging and material handling lines. This cylinder delivers consistent performance across high-demand cycles, helping to reduce cycle times and increase overall throughput. Because it adheres to ISO 15552, you gain true interchangeability with a broad ecosystem of compatible actuators, simplifying spare parts management and line maintenance. Adjustable cushioning minimizes end-of-stroke impact energy, protecting guide rails and reducing vibrations transmitted to downstream equipment, which extends component life and lowers maintenance costs. The magnetic piston works with standard sensing solutions for precise position feedback, while the martensitic stainless steel piston rod provides improved wear resistance in dirty environments. With an operating range of 1–10 bar and a G1 port, integration with existing compressed air systems is straightforward, and the extensive mountings catalog supports flexible installation on robotic arms, brackets, and frames. The unit’s theoretical force of 29436 N makes it suitable for demanding pick-and-place tasks without compromising reliability, translating to reduced downtime and a lower total cost of ownership across ISO/VDMA-based automation lines.
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FAQs
RA/8250/M/200 is compatible with a broad mounting set designed for ISO/VDMA cylinders, including wide hinge style SW (M/P19446), front or rear stud mounts (QM/8250/35), universal piston rod mounts (QM/8250/32), piston rod clevis mounts (QM/8250/25), and front/rear flange configurations (QM/8250/22). The extensive family supports flexible alignment on robotic arms, machine frames, and end-effectors, reducing the need for custom brackets and accelerating installation.
Yes. With a 250 mm bore and 200 mm stroke, the cylinder delivers strong, repeatable pushing/pulling actions. The adjustable cushioning minimizes impact forces at end-of-stroke, extending guide life and reducing vibrations. It operates from 1 to 10 bar of compressed air and uses a magnetic piston for reliable position feedback, making it well-suited for high-cycle packaging and material handling applications.
The RA/8250/M/200 complies with ISO 15552 and ISO 6431 standards and aligns with VDMA 24562, plus NFE 49-003-1 for reliability in European automation environments. These certifications ensure interchangeability, compatibility with a wide ecosystem of components, and predictable performance across multi-vendor assembly lines.
Norgren provides service kits under QA/8250/00 for PRA/802, RA/802, PRA/182, RA/182, or RA/8000 variants in 250 mm bore, supporting routine wear-part replacement and extended life. Regular checks should include cushioning adjustment, piston rod integrity, and seals. Adhering to scheduled service minimizes unplanned downtime and maintains actuator performance on demanding lines.
The RA/8250/M/200 delivers a theoretical force of 29436 N. It operates at 1–10 bar of compressed air and uses a G1 port for connections. This combination supports high-load, repeatable actuation in tough environments, while the magnetic piston aids sensing and the adjustable cushioning helps protect system components during operation.