Product Description:
The ASCO Numatics pneumatic cylinder range offers specialized solutions tailored for various industrial applications, including automation, cement plant operations, and multi-position filling control. This comprehensive product line features NNF 3-position cylinders, which come with independently adjustable strokes ideal for filling and batching tasks. Additionally, the range includes NNS ISO 15552 profile and tie-rod cylinders designed for general industrial automation, NSS compact cylinders suited for installations with limited space, and NAA cement plant cylinders that are engineered to withstand harsh conditions characterized by high temperatures, dust, and vibrations.
Constructed from anodized aluminum alloy, the cylinder bodies benefit from wear-resistant coatings that enhance durability. Piston rods are made from either hard chrome-plated carbon steel or stainless steel 1.4571 (AISI 316 Ti), depending on the particular series. The sealing components employ NBR (nitrile rubber) and PUR (polyurethane) materials, chosen for their excellent wear resistance and extended service life. Most of the cylinder series facilitate magnetic position detection through reed or solid-state switches. They are also equipped with adjustable pneumatic cushioning at both ends, which helps in minimizing impact and operational noise.
Specifically designed for cement bag filling machines, the NNF 3-position series features two independently adjustable strokes—for example, combinations such as 45 mm plus 15 mm or 30 mm plus 30 mm—and includes a trunnion-mount option to allow direct installation. The NAA cement plant cylinder adheres to the ISO 15552 standard and is rated to operate efficiently within a temperature range of -20°C to +80°C. Its stainless steel construction ensures reliable resistance against corrosion caused by cement dust and moisture. Meanwhile, the NNS series also complies with ISO 15552 standards and offers bore sizes ranging from 32 mm to 125 mm, with a maximum working pressure of 10 bar. To support maintenance, matching repair kits are available for NNF63, NNS040/050, NSS025, and NAA032 models, helping to extend the service life and reduce equipment downtime.
Features:
The NNF series features a 3-position design that allows for independently adjustable first and second strokes, providing precise control over filling and batching operations. This ensures accuracy and efficiency in various industrial processes.
Compliance with ISO 15552 standards is available in the NNS and NAA models, making them interchangeable with standard cylinders and mounting accessories. This compatibility simplifies integration and maintenance within existing systems.
Durability is enhanced by the use of stainless steel piston rods, which include hard chrome-plated carbon steel or AISI 316 Ti options. These materials offer excellent resistance to corrosion and wear, extending the lifespan of the components.
Adjustable pneumatic cushioning is incorporated to minimize the impact, vibration, and noise at both ends of the stroke. This feature helps protect the equipment and improves operational smoothness.
The cylinders are equipped with built-in magnetic pistons that work seamlessly with reed and solid-state switches, enabling reliable stroke position sensing and monitoring for enhanced control.
The NAA model is specifically designed for cement plants, featuring a stainless steel body and rod along with PUR/NBR seals. It is rated to withstand dusty, humid, and high-temperature environments, ensuring robust performance under harsh conditions.
Versatility in mounting options is provided across the series, including foot, flange, clevis, and trunnion mounts. This variety allows for flexible installation to suit different application needs.
Maintenance is facilitated by the availability of repair kits that include matching seals and wear parts for models such as NNF63, NNS040/050, NSS025, and NAA032, ensuring quick and efficient servicing.
Most models in the series can operate at pressures up to 10 bar, offering a wide operating pressure range to accommodate various industrial requirements.
Technical Parameters:
| Stroke |
30/30, 45/15, 50/10, 60/45, 30 mm |
| Cushioning |
Adjustable Pneumatic |
| Operating Pressure |
1–10 Bar |
| Working Medium |
Filtered Air, Dry Compressed Air |
| Port Size |
G1/8, G1/4, G3/8 |
| Temperature |
-10°C To +60°C, -20°C To +80°C |
| Bore Sizes (mm) |
25, 32, 40, 50, 63 |
| Piston Rod |
Hard Chrome-plated Steel, Stainless Steel 1.4571 |
| Piston Rod Thread |
M10 × 1.25, M12 × 1.25, M16 × 1.5 |
| Seals |
NBR, PUR |
Applications:
The Cement Bag Filling Machines utilize NNF 3-position cylinders which ensure precise positioning of the filling spout. These cylinders also offer multi-stage stroke control, allowing for accurate and efficient filling operations.
In Cement Plant Silo and Valve Control systems, NAA cylinders play a crucial role. They are responsible for tasks such as gate opening and closing, controlling the start and stop of conveyors, and actuating valve groups to maintain smooth plant operations.
For Industrial Automation and Assembly lines, NNS profile and tie-rod cylinders provide precise linear motion. These cylinders are essential in achieving accuracy and reliability within various production line processes.
Packaging Machinery benefits from the use of both multi-position and standard cylinders. These cylinders are integral for operations at cartoning, filling, and sealing stations, contributing to efficient and consistent packaging workflows.
When it comes to Material Handling, NSS compact cylinders are ideal for applications with limited space. They are designed for clamping, ejecting, and positioning tasks where space constraints demand compact yet powerful solutions.
Valve Automation includes cylinder actuation systems tailored for different types of valves such as gate valves, butterfly valves, and dampers. These actuators ensure reliable and precise valve control across various industrial applications.
Support and Services:
Our Piston Pneumatic Cylinder product is designed for high performance and durability in a wide range of industrial applications. For technical support, please ensure you have the model number and specifications of your cylinder ready to facilitate quick assistance.
We offer comprehensive services including installation guidance, troubleshooting, maintenance tips, and repair support to maximize the lifespan and efficiency of your pneumatic cylinder. Our technical team is equipped to help with system integration, custom modifications, and performance optimization.
For maintenance, it is recommended to regularly inspect the cylinder for signs of wear, ensure proper lubrication, and check for air leaks to maintain optimal operation. Replacement parts and upgrade kits are available to keep your equipment running smoothly.
In case of any operational issues, please refer to the user manual for step-by-step troubleshooting procedures. If further assistance is required, our technical experts can provide detailed diagnostics and solutions to resolve any problems.
We are committed to supporting your pneumatic cylinder needs with professional advice and timely service to ensure your industrial processes run without interruption.
Packing and Shipping:
Product Packaging and Shipping for Piston Pneumatic Cylinder
Each piston pneumatic cylinder is carefully packaged to ensure it arrives in perfect condition. The cylinder is first wrapped in protective foam or bubble wrap to prevent any scratches or damage during transit. It is then placed inside a sturdy cardboard box, with additional padding materials such as air cushions or packing peanuts to minimize movement within the box.
For larger orders or bulk shipments, the cylinders are securely packed in custom-fitted crates or reinforced cartons to provide extra protection. All packages are clearly labeled with handling instructions and product information to facilitate smooth processing and delivery.
Shipping is available via multiple carriers, with options for standard, expedited, or express delivery to accommodate customer needs. Each shipment is tracked with a tracking number provided upon dispatch, ensuring transparency and timely updates throughout the shipping process.
We also offer special packaging solutions upon request, including anti-corrosion coatings and moisture-proof wraps for shipments to humid or coastal regions, ensuring the longevity and reliability of the piston pneumatic cylinders upon arrival.
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