SMC CQ2D63TN-125DCM Cylinder Usip

( Brand: Smc ), ( Manufacturer Part Number: CQ2D63TN-125DCM ), ( Part Type: Cylinder )

Review SMC Compact Cylinder Usip

The **SMC CQ2D63TN-125DCM** is a high-performance, double-acting pneumatic cylinder designed for demanding industrial applications where precision, reliability, and durability are paramount. This cylinder belongs to the **CQ2D series**, a robust line of rodless cylinders engineered for high-speed, high-force operations in automated manufacturing, packaging, material handling, and assembly systems. With a **125mm bore diameter**, it delivers a substantial force output of **1,225 N (125 kgf)** at a standard pressure of **6 bar (87 psi)**, making it ideal for tasks requiring moderate to heavy lifting, clamping, or positioning. The **125DCM** designation indicates a **stroke length of 1250 mm**, providing ample travel for applications where extended motion is necessary, such as in conveyor systems, indexing tables, or large-scale part transfer mechanisms.

Constructed from **high-quality steel**, the cylinder features a **seamless, corrosion-resistant body** that ensures longevity even in harsh environments, including those exposed to moisture, dust, or mild chemical fumes. The **double-acting design** allows for precise control in both extension and retraction phases, enabling bidirectional force application for tasks like pressing, holding, or rapid cycling. The cylinder is equipped with **SMC s proprietary piston rod sealing system**, which combines **NBR (Nitrile) or EPDM (Ethylene Propylene Diene Monomer) seals** depending on the application requirements, ensuring minimal leakage and extended wear resistance. For added protection, the rod is coated with a **durable chrome plating**, which enhances resistance to abrasion, corrosion, and wear, while also reducing friction for smoother operation.

The **CQ2D63TN** model incorporates **SMC s advanced magnetic position sensing technology**, allowing for **non-contact position feedback** via the integrated **MAGNETIC POSITION SENSOR (MPS)**. This feature enables real-time monitoring of the cylinder s position with high accuracy, eliminating the need for mechanical limit switches and reducing maintenance downtime. The sensor is seamlessly integrated into the cylinder s design, ensuring a compact and streamlined installation while providing reliable data for PLC or CNC control systems. Additionally, the cylinder is outfitted with **SMC s patented "Soft Landing" technology**, which dampens the impact during retraction, reducing shock and wear on both the cylinder and connected machinery, thereby extending the lifespan of the entire pneumatic system.

For enhanced safety and operational efficiency, the **CQ2D63TN-125DCM** includes **SMC s built-in end-of-stroke cushioning**, which can be adjusted to control the speed of the piston during deceleration, preventing abrupt stops that could damage components or cause noise. The cylinder is also compatible with **SMC s Quick Coupler System**, allowing for rapid and secure connection to air lines without the need for tools, which simplifies maintenance and reduces setup time. The **standard mounting options** include **flange, foot, or trunnion mounts**, providing versatility in installation for various applications, whether mounted on a machine frame, conveyor, or wall.

Designed with **energy efficiency in mind**, the cylinder operates with minimal air consumption, contributing to lower operational costs and reduced environmental impact. Its **compact yet sturdy construction** ensures that it occupies minimal space while delivering maximum performance, making it suitable for integration into tight or space-constrained automation setups. Whether used in **high-speed packaging lines, robotic assembly systems, or heavy-duty material handling applications**, the **SMC CQ2D63TN-125DCM** cylinder exemplifies a blend of **precision engineering, durability, and smart functionality**, offering a reliable solution for industries demanding consistent, high-performance pneumatic actuation.

### **Pros and Cons of buying a SMC CQ2D63TN-125DCM Cylinder**

1. **High Quality and Reliability** SMC is a well-known brand in industrial automation, known for durable and precision-engineered pneumatic components. This cylinder is designed for heavy-duty applications, ensuring long-term performance with minimal wear.

2. **Standardized Design** The CQ2D series follows SMC s modular design principles, making it compatible with other SMC components (valves, fittings, etc.) for seamless integration into existing systems. This reduces installation complexity and maintenance costs.

3. **High Load Capacity** With a **125DCM (1250 N) force rating**, this cylinder is suitable for applications requiring moderate to heavy loads, such as packaging, material handling, or light industrial automation.

4. **Compact and Lightweight** Despite its strength, the cylinder is relatively compact, making it ideal for space-constrained environments without sacrificing performance.

5. **Easy Maintenance** SMC cylinders are designed for straightforward servicing. The rod seal and piston seal are replaceable, and the cylinder s robust construction minimizes internal contamination risks.

6. **Wide Availability of Accessories** SMC offers a range of optional accessories, including cushioning, position sensors, and protective guards, which can be added to customize the cylinder for specific applications.

7. **Energy Efficiency** Pneumatic systems like this one are generally more energy-efficient than hydraulic alternatives for many applications, as they use compressed air, which is easier to control and distribute.

8. **Global Support and Warranty** SMC has a strong global distribution network, ensuring easy access to spare parts, technical support, and warranty services.

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1. **Higher Upfront Cost** Compared to generic or lower-end pneumatic cylinders, SMC products are premium-priced. For budget-sensitive applications, this may be a significant drawback.

2. **Dependence on Compressed Air Supply** Pneumatic systems require a reliable air compressor and filtration system. Poor air quality (moisture, contaminants) can reduce the cylinder s lifespan and performance.

3. **Limited Customization** While the CQ2D series is modular, extensive customization (e.g., non-standard stroke lengths or mounting options) may require additional lead time or higher costs.

4. **Noise and Vibration** Pneumatic cylinders can generate noise and vibration during operation, which may require additional sound-dampening measures in sensitive environments.

5. **Maintenance Requirements** While easy to service, regular checks on seals, lubrication, and air quality are necessary to prevent premature failure. Neglecting maintenance can lead to downtime.

6. **Potential for Leaks** If seals degrade or connections loosen, air leaks can occur, reducing efficiency and increasing operational costs.

7. **Not Ideal for High-Speed Applications** While capable of fast operation, this cylinder may not match the speed of specialized high-performance pneumatic cylinders designed for rapid cycling.

8. **Environmental Sensitivity** Exposure to extreme temperatures, chemicals, or contaminants (e.g., oil, dust) can shorten the cylinder s lifespan if not properly protected.

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The **SMC CQ2D63TN-125DCM cylinder** is a **reliable, high-performance choice** for industrial applications requiring moderate to heavy loads with a need for durability and compatibility with SMC s ecosystem. Its **modular design, ease of maintenance, and strong brand support** make it a **practical investment** for businesses prioritizing quality and long-term efficiency.

However, the **higher cost, dependency on air quality, and potential noise concerns** may make it less suitable for **budget-constrained or highly customized applications**. If the application demands **maximum speed, extreme customization, or cost sensitivity**, alternative brands or hydraulic solutions might be worth considering.

- You need a **durable, standardized pneumatic cylinder** for industrial automation.

- Compatibility with **SMC s valve and accessory range** is important.

- Your application involves **moderate to heavy loads** with occasional high-speed requirements.

- You can **maintain proper air filtration and lubrication** to ensure longevity.

- Your budget is **strictly limited**, and you can find a **reputable generic cylinder** with similar specs at a lower cost.

- The application requires **extreme customization** (e.g., non-standard strokes, materials).

- **Noise reduction or ultra-high-speed operation** is critical, and you may need specialized cylinders.

- You are unsure about **air supply quality** and cannot invest in proper filtration systems.

For most **standard industrial applications**, the SMC CQ2D63TN-125DCM is a **strong, well-supported choice** that balances performance, reliability, and ease of integration.

Details:

Most items are in stock when they listed. Magnet: Built-in. The product must be the original item shipped, with matching serial numbers if applicable. Type: Double acting, single rod, compact cylinder.

Special Instructions. A previously used, fully functional product that may have some signs of cosmetic wear. 2-Year MRO Shield Protection Plan Included. Body Option: Rod End Male Thread.

Port Thread Type: RC. SMC CQ2D63TN-125DCM Compact Cylinder Double acting, single rod compact cylinder with 63mm bore and 125mm stroke.Specifications Bore. SMC CQ2D63TN-125DCM Compact Cylinder Manufactured by. Mounting: Both Ends Tapped.

Manufacturer Part Number: CQ2D63TN-125DCM.

part #: cq2d63tn125dcm price

• $180.00

specifications hydraulicylind:

• brand: Smc
• mpn: Cq2d63tn-125dcm
• part type: Cylinder

general hydraulicylind:

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

returns hydraulicylind:

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

offer hydraulicylind:

• availability: In Stock
• quantity: 1
• best offers: True
• started: May 19, 2026
• sold: 0
• options: Ship-to-home

seller hydraulicylind:

• # reviews: 25674
• city: Mount Sterling, Kentucky
• rating: 99.8%

payments hydraulicylind:

• wallet: Paypal
• credit card: Diners-club
• other

shipping hydraulicylind:

• transit: 3-8 Days
• carrier: UPS
• service: UPS Ground, UPS Next Day Air
• cost: $0.00
• type: Calculated
• class: Standard, One-day

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