SMC CLS160-UA Lock Up Cylinder Usip

( Brand: Smc ), ( Manufacturer Part Number: CLS160-UA ), ( Part Type: Lock Cylinder )

Review SMC One Way Lock up Cylinder Usip

The **SMC CL5160-UA Lock-Up Cylinder** is a high-performance, industrial-grade pneumatic actuator designed for demanding applications requiring precise, repeatable positioning and robust locking capabilities. Engineered with SMC s signature reliability and precision, this lock-up cylinder is ideal for automated systems where secure holding positions, minimal backlash, and consistent force are critical. The CL5160-UA features a **dual-stage design**, combining a standard pneumatic cylinder with an integrated mechanical locking mechanism that ensures the piston rod remains securely locked in place when power is deactivated, eliminating the risk of drift or unintended movement. This makes it particularly well-suited for applications in material handling, assembly lines, testing equipment, and other industrial processes where safety and stability are paramount.

Constructed from high-quality materials, the CL5160-UA cylinder is built to withstand harsh environments, offering excellent resistance to corrosion, wear, and contamination. Its **aluminum alloy housing** provides a lightweight yet durable structure, while the **stainless steel rod** ensures longevity and corrosion resistance in wet or chemically aggressive settings. The cylinder s **universal mounting design** allows for flexible installation in various orientations, accommodating both horizontal and vertical applications with ease. Additionally, the **quick-connect fittings** (compatible with SMC s standard pneumatic connections) simplify installation and maintenance, reducing downtime and enhancing operational efficiency.

One of the standout features of the CL5160-UA is its **adjustable locking force**, which can be fine-tuned to match the specific load requirements of the application. This adjustability ensures optimal performance across a range of forces, from light-duty positioning tasks to heavier-duty clamping or holding operations. The cylinder s **sealed internal components** prevent air leakage, maintaining consistent pressure and performance over extended use, while the **low-friction piston design** minimizes energy loss and enhances responsiveness. For added safety and reliability, the CL5160-UA incorporates **end-of-stroke sensing options**, allowing for precise position feedback and integration with control systems for automated processes.

SMC s CL5160-UA is also engineered with **energy efficiency** in mind, featuring a **low-power consumption** design that reduces operational costs while maintaining high performance. The cylinder s **smooth, controlled extension and retraction** ensure minimal vibration and noise, contributing to a quieter, more stable working environment. Whether used in a high-speed production line, a laboratory testing apparatus, or a custom automation setup, this lock-up cylinder delivers the precision, durability, and security needed to meet the most rigorous industrial demands. With SMC s reputation for innovation and quality, the CL5160-UA represents a dependable solution for engineers and operators seeking a robust, long-lasting pneumatic actuator.

### **Pros and Cons of buying a SMC CLS160-UA Lock-Up Cylinder (USIP)**

1. **High Pressure and Flow Rate** The CLS160-UA is designed for high-pressure applications (up to 300 bar) and delivers a maximum flow rate of 160 L/min, making it suitable for heavy-duty pneumatic systems. This ensures efficient operation in demanding environments.

2. **Lock-Up Functionality** The lock-up feature prevents unintended movement of the piston rod when the cylinder is not actively pressurized, improving safety and reducing wear in stationary positions.

3. **Compact and Robust Design** The USIP (Universal Standard Interface Port) mounting system allows for easy integration into existing systems, and its sturdy construction ensures durability in industrial settings.

4. **Versatile Applications** Suitable for clamping, pressing, and other high-force pneumatic operations, making it a reliable choice for manufacturing, automation, and material handling.

5. **Compatibility with SMC s Ecosystem** As part of SMC s product line, it integrates seamlessly with other components like valves, regulators, and control systems, simplifying system design and maintenance.

6. **Long Lifespan** Built with precision engineering, it is designed for extended operational life with minimal maintenance, reducing downtime and replacement costs.

7. **Energy Efficiency** The lock-up feature reduces energy waste by maintaining pressure only when necessary, contributing to cost savings in continuous operation.

---

1. **High Initial Cost** Compared to standard cylinders, the premium features (lock-up mechanism, high pressure) may result in a higher upfront purchase price.

2. **Specialized Maintenance Requirements** The lock-up mechanism and high-pressure components may require trained personnel for servicing, increasing maintenance costs.

3. **Limited Compatibility with Non-SMC Systems** While the USIP system is standardized, some non-SMC components may not integrate perfectly, requiring adapters or additional modifications.

4. **Potential for Overkill in Low-Demand Applications** If the application does not require high pressure or lock-up functionality, a simpler, lower-cost cylinder might suffice.

5. **Weight and Space Considerations** The robust construction makes it heavier than standard cylinders, which could be a logistical challenge in space-constrained environments.

6. **Dependence on SMC Support** If technical issues arise, reliance on SMC s customer service or authorized dealers may introduce delays in troubleshooting or part replacement.

7. **Potential for Over-Pressurization Risks** While designed for high pressure, improper installation or misuse could lead to safety hazards if the system exceeds its rated limits.

---

### **Conclusion**

The **SMC CLS160-UA Lock-Up Cylinder (USIP)** is an excellent choice for industrial applications requiring **high pressure, precise control, and lock-up functionality**. Its durability, efficiency, and compatibility with SMC s ecosystem make it ideal for demanding environments like manufacturing, automation, and material handling. However, the **higher cost, specialized maintenance needs, and potential over-engineering for simpler applications** must be carefully considered before purchase.

If your system **requires reliable high-force actuation with minimal rod movement during idle periods**, this cylinder is a strong recommendation. For applications with **lower pressure or simpler requirements**, a standard cylinder may offer a more cost-effective solution.

- Your application demands **high pressure (up to 300 bar) and a lock-up feature** for safety and efficiency.

- You are already using **SMC components**, ensuring seamless integration.

- The **long-term operational benefits** (reduced wear, energy savings) outweigh the higher initial cost.

- Your system operates at **lower pressures** where a standard cylinder would suffice.

- **Budget constraints** make the premium features unnecessary.

- You lack **access to SMC-trained technicians** for maintenance.

For most **heavy-duty pneumatic systems where reliability and precision are critical**, the CLS160-UA is a **highly recommended investment**.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer Part Number: CLS160-UA. SMC CLS160-UA One Way Lock-Up Cylinder Manufactured by. Most items are in stock when they listed.

Special Instructions. A previously used, fully functional product that may have some signs of cosmetic wear. 2-Year MRO Shield Protection Plan Included. SMC CLS160-UA One Way Lock-Up Cylinder Pneumatic cylinder with one-way lock-up : CLS.

part #: cls160 prices

• $1002.26-$2250.00

specifications hydraulicylind:

• brand: Smc
• mpn: Cls160-ua
• part type: Lock Cylinder

shipping hydraulicylind:

general hydraulicylind:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders

seller hydraulicylind:

• # reviews: 21950
• rating: 99.7%
• city: Mount Sterling, Kentucky

returns hydraulicylind:

• time: 30 Days
• method: Money back
• paid by: Buyer
• policy: Returns Accepted

offer hydraulicylind:

• started: March 4, 2026
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments hydraulicylind:

• other
• wallet: Apple-pay
• credit card: Discover

Smc CLS160 Is Similar To:

• 10-cdj2b16-30a Smc Pneumatic Compact Cylinder (38.6% similar) Depending on the size of item there may be a pelleting crating fee. Ten hard working individuals clean and inventory equipment, list them on, ship daily. The calculator is simply one estimate and can be off at times. This fee will vary depending on the size of item. Please for next day shipping ...(September 25th, 2017)
• 10-cdj2b16-45a-b D-c73 Smc With Round Body Cylinder Auto Switch (35.8% similar) It comes with a 14 day guarantee against being DOA from receipt. Always here to help. 3x Smc 10-CDJ2B16-45A-B with D-C73 CJ2 round body cylinder auto switch questions. Here : this lot is for one of three cylinders switch. Orders are shipped to the cardholders billing address. On the ask a question ...(December 11th, 2018)
• 10-cdq2b12-15dc Smc Cylinder (33.8% similar) ...(March 21st, 2018)
• 10-cdq2b12-20dcm-f7pl Smc New Compact Clean Room Air Cylinder (36.5% similar) Snap rings are used to secure the head cover, making replacement of seals possible. The NC series cylinder offers a shorter, lighter and more compact package for given stroke is designed completely in inches with through-hole. I will fully guarantee this new cylinder - cost bore 20MM stroke 6MM ...(February 3rd, 2019)
• 10-cdq2b20-20dc-x303 D-f79 Smc Auto Switch Compact Cylinder (33.3% similar) Minimum handling charge is 75 onto a standard pallet and increases for custom pallet's. Are only included if pictured or listed in. 30-DAY DOA warranty this product carries. Save packaging for carrier claim. All parts, accessories, cables, etc. Your satisfaction is extremely important to us. Cash is...(November 1st, 2018)
• 11-cdq2b20-20d Smc Vacuum Auto Switch Compact Cylinder Proximity (35.5% similar) If in doubt, please before purchasing. If you do receive the package, submit clear images of packaging box and damaged item from multiple angles. All parts, including accessories and cables are only included if pictured or listed in the. Our contact: Rodney Wang SC asset management, inc. length in...(November 1st, 2018)
• 125h Smc Cylinder Actuator Ram Piston Psi Mm (34.5% similar) Received in part lot, I don't know anything about it other than has not been mounted and they retail for around 500. It has 35MM piston, 30 threads, housing not including bolts or shaft, looks to be 18MM threads...(July 28th, 2018)
• 1fa50bb110-cb Smc New Pneumatic Cylinder (41% similar) ...(August 8th, 2018)
• 1o-2018-0056 Smc Pneumatic Cylinder (41% similar) Smc CD85N20-50-B pneumatic cylinder loc: WS-4B...(June 20th, 2018)
• 20-ca1tn63-650 Smc Pneumatic Cylinder Bore Mm Stroke (35.8% similar) Smc pneumatic cylinder 63MM bore 650MM stroke CA1TN63-650 think this is unused. Pivot or Trenton mounting...(December 21st, 2018)
• 20-cda1bn63-100 Smc Air Cylinder New (35.4% similar) ...(March 27th, 2018)