
( Brand: Parker ), ( Manufacturer Part Number: ED118957 ), ( Cylinder Action: Double-acting ), ( Stroke: 12 In ), ( Type: Double Acting ), ( Max Pressure: 250 Psi )
The Parker ED118957 Double Acting Air Cylinder is a testament to robustness and precision, designed to meet the most demanding industrial applications. This pneumatic actuator, with its sleek and compact design, offers versatility and reliability, making it an indispensable tool in various industries.
Crafted by the renowned Parker Hannifin Corporation, the ED118957 Double Acting Air Cylinder is built to deliver exceptional performance under challenging conditions. The double-acting design allows for linear motion, with the rod moving in and out as air is applied and released from each end.
The cylinder features a durable, corrosion-resistant piston rod, ensuring longevity and resistance to wear and tear. The body and end caps are constructed from high-quality steel, providing strength and stability. The cylinder's sealing system, consisting of a nitrile seal and a tongue-and-groove design, ensures a tight, leak-free operation.
The ED118957 Double Acting Air Cylinder is equipped with a built-in, adjustable bleed-off valve. This feature allows for controlled air release during the return stroke, minimizing shock loads and preventing damage to connected equipment. The cylinder also includes a pilot valve port for easy integration with automation systems.
This air cylinder is available in various stroke lengths, ranging from 1.37 inches to 24.00 inches, and boasts a maximum working pressure of 3000 PSI. With a range of mounting options, the ED118957 can be easily integrated into existing systems or used as a standalone component.
In summary, the Parker ED118957 Double Acting Air Cylinder is an ideal choice for heavy-duty applications requiring linear motion. Its durability, precision, and versatility make it a reliable and efficient solution for a wide array of industries, from manufacturing to automation and beyond.
**Parker ED118957 Double Acting Air Cylinder:** **Pros:**1. **Reliable Performance:** Parker is a renowned brand known for its high-quality, durable products. The ED118957 cylinder is designed to provide consistent, reliable performance in a variety of applications.
2. **Double Acting Design:** This design allows for both extension and retraction to be controlled by air pressure, which can simplify system design and operation.
3. **Customizable Specifications:** The Parker ED118957 comes in various bore sizes (0.375" to 1.5625"), stroke lengths (1.00" to 12.00"), and pressure ratings (up to 5000 psi), making it a versatile choice for many industrial applications.
4. **Energy Efficiency:** Double-acting cylinders can potentially be more energy-efficient than single-acting ones, as they can be set to return to their retracted position passively, without the need for a return spring.
**Cons:**1. **Higher Cost:** Compared to less-known brands, Parker products may be more expensive due to their reputation for quality and reliability.
2. **Complexity:** Double-acting cylinders can be more complex to set up and maintain compared to single-acting ones, as they require proper air supply for both extension and retraction.
3. **Potential Leakage:** If not properly sealed, double-acting cylinders can potentially leak air, which can lead to inefficiencies and potential safety hazards.
**Conclusion:**The Parker ED118957 double-acting air cylinder offers numerous benefits, including customizability, reliable performance, and energy efficiency. However, it comes at a higher cost and requires careful setup and maintenance to avoid potential leakage issues.
**Recommendation:**If you require a high-performance, versatile air cylinder for your industrial application and are willing to invest in a reliable product with good after-sales support, the Parker ED118957 double-acting air cylinder could be a good choice. However, it's crucial to consider the specific requirements of your application and weigh the pros and cons before making a decision.
Still works great. USA sales only. Used on my sausage stiffer, no longer used. The Parker ED118957 Double Acting Air Cylinder is a high-pressure cylinder with stroke of 12 inches and maximum pressure 250 PSI.