Product Description:
The ASCO Numatics range of pneumatic cylinders offers specialized solutions tailored to various industrial needs, including automation, cement plant operations, and multi-position filling control. This diverse product lineup features the NNF 3-position cylinders, which come with independently adjustable strokes ideal for filling and batching processes. Additionally, the portfolio includes the NNS ISO 15552 profile and tie-rod cylinders intended for general industrial automation applications.
For installations where space is limited, the NSS compact cylinders provide an efficient solution. Cement plants benefit from the robust NAA cylinders, which are specifically designed to withstand harsh environments characterized by high temperatures, dust exposure, and vibrations. This wide selection ensures that customers can find a pneumatic cylinder perfectly suited to their operational requirements.
The construction of the cylinder bodies utilizes anodized aluminum alloy finished with wear-resistant coatings to enhance durability. Depending on the series, piston rods are made from either hard chrome-plated carbon steel or stainless steel grade 1.4571 (AISI 316 Ti). The seals employed are made from nitrile rubber (NBR) and polyurethane (PUR), materials chosen for their excellent wear resistance and long service life.
Most of the cylinder series support magnetic position detection, available through either reed or solid-state switches, adding precision and control. Furthermore, these cylinders incorporate adjustable pneumatic cushioning on both ends to minimize impact and reduce operational noise. This design consideration improves both the longevity of the cylinders and the comfort of the working environment.
The NNF 3-position series stands out for its application in cement bag filling machines, featuring two independently adjustable strokes—such as combinations of 45 mm plus 15 mm or 30 mm plus 30 mm. A trunnion-mount option is also available, allowing for direct and secure adaptation to equipment. Meanwhile, the NAA cement plant cylinders meet the ISO 15552 standard and operate reliably within a temperature range of -20°C to +80°C. Their stainless steel construction offers excellent resistance to corrosion caused by cement dust and moisture.
The NNS series, compliant with ISO 15552, offers bore sizes ranging from 32 mm up to 125 mm and supports a maximum working pressure of 10 bar. To support maintenance and extend the service life of these cylinders, matching repair kits are provided for models such as the NNF63, NNS040/050, NSS025, and NAA032. These kits help reduce downtime and maintain optimal performance in demanding industrial settings.
Features:
The NNF series features a unique 3-position design, allowing independent adjustment of both the first and second strokes. This provides precise control over filling and batching operations, ensuring accuracy and efficiency in various industrial applications.
Compliant with ISO 15552 (NNS/NAA), these cylinders are fully interchangeable with standard cylinders and mounting accessories. This compatibility simplifies integration and maintenance while adhering to widely recognized industry standards.
Equipped with stainless steel piston rods, the cylinders use either hard chrome-plated carbon steel or AISI 316 Ti material. This ensures excellent resistance to corrosion and wear, extending the lifespan of the components even in demanding environments.
An adjustable pneumatic cushioning system is incorporated to minimize the impact, vibration, and noise at both ends of the stroke. This feature enhances the durability of the cylinder and contributes to smoother operation.
Magnetic position sensing is built into the design, featuring a magnetic piston that is compatible with both reed and solid-state switches. This allows for reliable stroke monitoring and position feedback during operation.
Specifically designed for cement plant applications, the NAA variant boasts a stainless steel body and rod along with PUR/NBR seals. These materials are rated to withstand dusty, humid, and high-temperature conditions commonly found in such environments.
The cylinders offer versatile mounting options, including foot, flange, clevis, and trunnion styles across the series. This flexibility supports a wide range of installation requirements.
Repair kits are available for various models such as NNF63, NNS040/050, NSS025, and NAA032. These kits contain matching seals and wear parts to facilitate convenient maintenance and prolong equipment life.
Most series operate efficiently at pressures of up to 10 bar, providing a wide operating pressure range suitable for diverse industrial needs.
Technical Parameters:
| Product Type |
FESTO DSNU cylinder, double acting round cylinder, FESTO DSNU series standard round air cylinder |
| Temperature Range |
-10°C To +60°C, -20°C To +80°C |
| Working Medium |
Filtered Air, Dry Compressed Air |
| Stroke |
30/30, 45/15, 50/10, 60/45, 30 mm |
| Cushioning |
Adjustable Pneumatic |
| Bore Sizes (mm) |
25, 32, 40, 50, 63 |
| Piston Rod Thread |
M10 × 1.25, M12 × 1.25, M16 × 1.5 |
| Operating Pressure |
1–10 Bar |
| Piston Rod Material |
Hard Chrome-plated Steel, Stainless Steel 1.4571 |
| Seals |
NBR, PUR |
| Port Size |
G1/8, G1/4, G3/8 |
Applications:
Cement Bag Filling Machines
Our NNF 3-position cylinders are engineered to ensure precise positioning of filling spouts. They also feature multi-stage stroke control, which enhances the accuracy and efficiency of the cement bag filling process.
Cement Plant Silo & Valve Control
The NAA cylinders play a vital role in cement plants by managing gate opening and closing operations. Additionally, they control conveyor start-stop functions and actuate groups of valves, contributing to smooth plant operations.
Industrial Automation & Assembly
For precise linear motion required in production lines, we offer NNS profile and tie-rod cylinders. These cylinders provide reliable and accurate movement essential for automated assembly and manufacturing processes.
Packaging Machinery
Our multi-position and standard cylinders are widely used in packaging machinery. They are integral to operations such as cartoning, filling, and sealing, ensuring consistency and high throughput in packaging lines.
Material Handling
NSS compact cylinders are designed for applications with limited space. These cylinders efficiently perform clamping, ejecting, and positioning tasks, making them ideal for various material handling challenges.
Valve Automation
Cylinder actuation is employed to operate different types of valves including gate valves, butterfly valves, and dampers. This automation enhances control, responsiveness, and reliability in valve operation across industrial systems.
Support and Services:
Our Piston Pneumatic Cylinder product is designed to deliver reliable and efficient performance in a wide range of industrial applications. For technical support, please ensure you have the model number, specifications, and details of the issue ready when seeking assistance. Our support team can help with installation guidance, troubleshooting, maintenance tips, and replacement parts information.
We provide comprehensive services including routine maintenance recommendations, repair services, and customized solutions to meet your specific application needs. Proper installation and regular maintenance are crucial for the optimal performance and longevity of your pneumatic cylinder. Make sure to operate within the specified pressure and temperature limits to avoid damage.
For service inquiries, our team can assist with repair procedures, warranty claims, and provide technical documentation such as user manuals, datasheets, and installation guides. We also offer training sessions and technical workshops to help your team maximize the efficiency and reliability of your pneumatic systems.
Regular inspection and timely servicing of the piston pneumatic cylinder will ensure consistent operation and prevent unexpected downtime. If you encounter any operational issues or require technical advice, do not hesitate to reach out to our expert support team for prompt and professional assistance.
Packing and Shipping:
Product Packaging and Shipping for Piston Pneumatic Cylinder
Each piston pneumatic cylinder is carefully packaged to ensure protection during transit. The cylinder is first wrapped in anti-static foam or bubble wrap to prevent scratches and damage. It is then placed inside a sturdy cardboard box with additional cushioning materials such as foam inserts or packing peanuts to absorb shocks.
For bulk orders, individual cylinders are packed in separate compartments within larger cartons to avoid movement and collisions. All packaging materials are chosen to be environmentally friendly and recyclable whenever possible.
Shipping options include standard ground freight, expedited air freight, and international shipping. Each package is clearly labeled with the product details, handling instructions, and destination address to ensure smooth delivery.
We also provide tracking information once the order is dispatched so that customers can monitor their shipment in real time. Our logistics partners are carefully selected to guarantee timely and safe delivery of piston pneumatic cylinders worldwide.
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