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/ Spare & Wear Parts / Pneumatic Parts / Pneumatic Cylinders / Stopper Cylinders and Feed Separators

Stopper Cylinders and Feed Separators Solutions for High-Precision Automation

High lateral load capacity and compact design
Integrated mechanical stop, shock absorber, or locking mechanism
Available with or without position sensors
Precise repeatability and short cycle times
Adjustable stroke variants for flexible setup
Multiple mounting styles: flange, foot, or rod-end
Durable construction in aluminum or stainless steel

Automated conveyor systems
Assembly and sorting lines
Packaging and labeling machinery
Machining centers and indexing tables
Inspection and testing stations
Robotic part feeding
Palletizing and material handling systems

Our team can assist you in selecting the right model based on stroke length, load type, cushioning needs, and cycle frequency. We provide support with cross-referencing Festo, SMC, or other OEM part numbers, as well as interpreting datasheets and dimensional drawings for retrofit compatibility.

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We supply a comprehensive range of stopper cylinders and feed separators from globally recognized brands such as Emerson (Aventics), Festo, SMC, Parker, Camozzi, Joyner, Riegler and Metal Work. These pneumatic actuators are specially engineered to provide precise and reliable positioning or stopping of conveyed parts in automated production lines.

Stopper cylinders feature reinforced construction, optimized cushioning, and high load-bearing capacity, making them ideal for demanding applications such as indexing, positioning, and accumulation. Many models offer integrated shock absorbers or mechanical locks to enhance stability and repeatability in high-speed or heavy-duty systems.

Feed separators (also known as part dividers or separation units) are designed to isolate individual workpieces in feeder systems or transfer lines. Their compact design and quick response time allow for efficient and synchronized control of parts flow in automated environments.

All models are available in various mounting configurations, with or without sensors, and with options for adjustable stroke lengths and integrated cushioning. Our portfolio supports both ISO-standard and application-specific designs, suitable for new installations or retrofits with worldwide shipping.