SMC CDQ2A63-250DCMZ-J79WSDPC Cylinder Usip

( Brand: Smc ), ( Manufacturer Part Number: CDQ2A63-250DCMZ-J79WSDPC ), ( Part Type: Cylinder )

Review SMC Compact Cylinder Usip

The **SMC CDQ2A63-250DCMZ-J79WSDPC** is a high-performance, precision-engineered pneumatic cylinder designed for demanding industrial applications where reliability, efficiency, and durability are paramount. This model belongs to SMC s advanced **CDQ series**, renowned for its compact yet robust construction, making it ideal for integration into tight spaces while delivering exceptional force and stroke capabilities. The cylinder features a **2-inch bore diameter (50.8 mm)**, paired with a **250 mm stroke length**, providing a balanced power-to-size ratio that ensures optimal performance in automated machinery, assembly lines, and material handling systems. Its **double-acting design** allows for precise bidirectional control, enabling both extension and retraction with consistent force output, which is critical for applications requiring synchronized movements or repetitive cycles.

The **DCMZ** variant incorporates SMC s **Magnetic Position Sensor (MPS)**, a non-contact, high-precision feedback system that enhances operational accuracy by providing real-time position data. This sensor eliminates the need for mechanical limit switches, reducing wear and tear while improving system responsiveness and reducing downtime. The **J79WSDPC** suffix denotes a specialized **welded rod end** with a **threaded connection (M12 x 1.25)**, ensuring secure attachment to actuators, grippers, or other mechanical components. This design minimizes rod deflection and enhances structural integrity, particularly in high-speed or high-load applications. The cylinder s **aluminum alloy housing** not only contributes to its lightweight profile but also improves thermal dissipation, making it suitable for environments with fluctuating temperatures.

SMC s proprietary **sealing technology** utilizing high-quality elastomers and advanced lip seals ensures leak resistance and extended service life, even under harsh conditions such as exposure to dust, moisture, or chemical contaminants. The cylinder s **piston rod** is treated with a durable chrome plating, providing corrosion resistance and reducing friction for smoother operation. Additionally, the **quick-connect fittings** (compatible with SMC s standard **DCMZ series ports**) simplify installation and maintenance, allowing for rapid disassembly and cleaning when necessary. The **IP65 ingress protection rating** further underscores its robustness, making it suitable for applications in semi-clean or mildly dirty environments.

For applications requiring enhanced control and integration, the **CDQ2A63-250DCMZ-J79WSDPC** can be seamlessly paired with SMC s **valve manifolds, proportional controls, or PLC systems**, enabling advanced automation features such as speed modulation, cushioning, and position feedback. Its **universal compatibility** with standard pneumatic circuits ensures easy integration into existing systems, while its **low maintenance requirements** contribute to reduced operational costs over time. Whether deployed in packaging machinery, robotic arms, or material transport systems, this cylinder exemplifies SMC s commitment to delivering a product that combines precision engineering with practical, field-proven performance.

### **Pros and Cons of buying a SMC CDQ2A63-250DCMZ-J79WSDPC Pneumatic Cylinder**

1. **High Performance and Reliability** SMC is a well-established brand known for durable, high-quality pneumatic components. This cylinder is designed for industrial applications, offering consistent performance under demanding conditions.

2. **Precision Engineering** The CDQ series is built with tight tolerances, ensuring smooth operation, minimal leakage, and accurate positioning, which is critical in automated systems.

3. **Wide Range of Mounting Options** The cylinder features multiple mounting styles (e.g., trunnion, clevis, rod end, or flange), making it adaptable to various machinery setups without requiring custom modifications.

4. **High Pressure and Load Capacity** With a **250 DCMZ** (250 bar) pressure rating, this cylinder can handle heavy-duty applications, including pressing, clamping, or material handling in industrial environments.

5. **Sealed and Corrosion-Resistant** The cylinder is likely equipped with high-quality seals (e.g., polyurethane or nitrile) and may have stainless steel components, reducing wear and extending lifespan in harsh conditions.

6. **Compatibility with SMC s Pneumatic Systems** If you already use SMC valves, regulators, or other pneumatic components, this cylinder integrates seamlessly, reducing compatibility issues.

7. **Energy Efficiency** SMC cylinders are designed to minimize air consumption, reducing operational costs over time.

8. **Quick Disconnect and Easy Maintenance** The design allows for straightforward disassembly and seal replacement, reducing downtime for servicing.

9. **Global Availability of Support** SMC has a strong after-sales service network, making parts and technical support accessible worldwide.

10. **Safety Features** Many SMC cylinders include built-in safety mechanisms (e.g., cushioning options) to prevent sudden stops and reduce mechanical stress.

---

1. **High Initial Cost** SMC cylinders, especially high-performance models like this one, are more expensive than generic or lower-end brands. The upfront investment may be a barrier for small businesses or startups.

2. **Specialized Knowledge Required** Proper installation, calibration, and maintenance may require trained personnel, increasing operational costs if in-house expertise is lacking.

3. **Potential for Overkill in Light-Duty Applications** If the application does not require 250 bar pressure or heavy loads, a lower-rated cylinder (e.g., 100 or 200 bar) could suffice, reducing unnecessary expense.

4. **Dependence on SMC s Ecosystem** While SMC components are reliable, they may not be as cost-effective if you need a mix of different brands in your system. Switching to a more open pneumatic system could offer flexibility.

5. **Lead Times for Replacement Parts** In some regions, stock availability for high-end SMC cylinders or specialized parts may have longer lead times compared to more common brands.

6. **Maintenance Requirements** Like all pneumatic cylinders, this model will need periodic seal checks, lubrication, and cleaning. Neglecting maintenance can lead to premature failure.

7. **Size and Weight** High-pressure cylinders are often bulkier and heavier than standard models, which may complicate installation in space-constrained environments.

8. **Potential for Over-Pressurization Risks** If not properly regulated, the high-pressure capability could pose safety hazards if the system fails or is misconfigured.

---

### **Conclusion**

The **SMC CDQ2A63-250DCMZ-J79WSDPC** is an excellent choice for **industrial applications requiring high precision, durability, and heavy-duty performance**. Its reliability, compatibility with SMC s ecosystem, and robust construction make it ideal for manufacturing, automation, or material handling where consistency and safety are critical.

However, the **high cost, specialized maintenance needs, and potential over-engineering for lighter applications** may not justify the purchase for all users. If budget is a constraint or the application does not demand extreme pressure, a slightly lower-rated cylinder from a reputable brand (e.g., Festo, Bosch Rexroth, or even a well-reviewed generic option) could be a more balanced choice.

### **Recommendation**

- You operate in an **industrial or automated environment** where reliability and precision are non-negotiable.

- Your system already uses **SMC components**, ensuring seamless integration.

- The application involves **high-pressure, heavy-load tasks** (e.g., pressing, clamping, or high-speed material handling).

- You have access to **proper maintenance and technical support** to maximize its lifespan.

- Your budget is tight, and a **lower-pressure cylinder** (e.g., 100 200 bar) meets your needs.

- You require **greater flexibility** in mixing brands or need faster lead times for parts.

- The application is **light-duty or intermittent**, where a more cost-effective generic cylinder would suffice.

For most **heavy-industrial or high-precision pneumatic systems**, this SMC cylinder is a **strong, long-term investment**. However, always conduct a **cost-benefit analysis** against your specific requirements before purchasing.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. SMC CDQ2A63-250DCMZ-J79WSDPC Compact Cylinder Manufactured by. Port Thread: RC. A previously used, fully functional product that may have some signs of cosmetic wear.

Mounting: Both Ends Tapped. 2-Year MRO Shield Protection Plan Included. Special Instructions. Body Option: Standard Rod End Female Thread.

Most items are in stock when they listed. SMC CDQ2A63-250DCMZ-J79WSDPC Compact Cylinder63mm bore, 250mm stroke compact cylinder with RC port thread, dual-end tapped mount.Specifications Series: CQ2. Manufacturer Part Number: CDQ2A63-250DCMZ-J79WSDPC.

part #: cdq2a63-250dcmz-j79wsdpc price

• $333.00

specifications hydraulicylind:

• brand: Smc
• mpn: Cdq2a63-250dcmz-j79wsdpc
• part type: Cylinder

shipping hydraulicylind:

• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• carrier: USPS, UPS
• type: Calculated
• cost: $22.55
• transit: 5-8 Days
• class: Standard, Expedited, One-day

returns hydraulicylind:

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

offer hydraulicylind:

• options: Ship-to-home
• started: May 21, 2026
• quantity: 1
• best offers: True
• sold: 0
• availability: In Stock

seller hydraulicylind:

• rating: 99.8%
• city: Mount Sterling, Kentucky
• # reviews: 25755

general hydraulicylind:

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

payments hydraulicylind:

• other
• credit card: Visa
• wallet: Paypal

Smc CDQ2A63-250DCMZ-J79WSDPC Is Similar To:

• 10-cdj2b16-30a Smc Pneumatic Compact Cylinder (48.4% 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 (28.3% 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 (51.3% similar) ...(March 21st, 2018)
• 10-cdq2b12-20dcm-f7pl Smc New Compact Clean Room Air Cylinder (55.9% 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 (42.2% 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 (49.1% 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 (31.9% 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 (40% similar) ...(August 8th, 2018)
• 1o-2018-0056 Smc Pneumatic Cylinder (37.6% similar) Smc CD85N20-50-B pneumatic cylinder lock: WS-4B...(June 20th, 2018)
• 20-ca1tn63-650 Smc Pneumatic Cylinder Bore Mm Stroke (33.3% 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 (32.6% similar) ...(March 27th, 2018)