SMC CDY286H-125-A73 Hydraulic Pneumatic Cylinders

( Brand: Smc ), ( Manufacturer Part Number: CDY286H-125-A73 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review SMC Cdy286h125a73 Used

The **SMC CDY286H-125-A73 (CDY286H125A73)** is a high-performance, compact pneumatic cylinder designed for precision control and reliable operation in industrial automation, packaging, and material handling applications. Part of SMC s renowned **CDY series**, this double-acting, rod-end cylinder features a robust **125mm (5-inch) bore diameter** and a **286mm (11.26-inch) stroke length**, delivering a substantial force output of **12,500 N (1,275 kgf / 2,822 lbf)** at maximum pressure, making it ideal for demanding tasks requiring heavy-duty lifting, clamping, or positioning. Engineered with **A73-grade aluminum alloy** for its housing and rod, this cylinder offers an optimal balance of strength, lightweight construction, and corrosion resistance, ensuring durability even in harsh environments where exposure to moisture, dust, or temperature fluctuations may occur. The **CDY286H** model incorporates SMC s advanced **sealing technology**, including **NBR (nitrile rubber) seals** for standard applications and **FKM (Viton) seals** as an optional upgrade, providing superior resistance to oils, fuels, and chemicals while maintaining consistent performance across a wide temperature range (-10 C to 80 C / 14 F to 176 F). Its **rod-end mounting design** allows for versatile installation, accommodating axial, radial, or pivoting loads with minimal friction, while the integrated **quick-disconnect coupling** simplifies maintenance and reduces downtime by enabling rapid rod removal for servicing or replacement. The cylinder s **piston rod** is precision-ground and chromed for extended wear resistance, and its **end caps** feature **O-ring seals** to prevent contamination from entering the cylinder s internal components. For enhanced safety and efficiency, the **CDY286H-125-A73** is compatible with SMC s **PLC-controlled valves, proportional regulators, and electronic control systems**, enabling seamless integration into automated processes with precise speed and position control. Whether used in **automotive assembly lines, food and beverage packaging, or general industrial machinery**, this cylinder exemplifies SMC s commitment to engineering reliability, efficiency, and adaptability into every pneumatic solution.

### **Pros and Cons of buying a SMC CDY286H-125-A73 (CDY286H125A73) Solenoid Valve**

The **SMC CDY286H-125-A73** is a **2-way, normally closed (NC) pneumatic solenoid valve** designed for general-purpose air control applications. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **Reliable Performance**

- SMC is a well-established manufacturer in pneumatic automation, known for durable and consistent valve operation.

- The CDY series is designed for industrial use, ensuring stable performance under normal operating conditions.

2. **Standardized Design for Easy Integration**

- The valve follows common pneumatic standards, making it compatible with most SMC and third-party pneumatic systems.

- It supports **1/4" NPT or 6mm quick-connect fittings**, allowing flexibility in installation.

3. **Moderate Pressure and Flow Capacity**

- Rated for **0.2 0.8 MPa (2 8 bar)** working pressure, suitable for most standard pneumatic applications.

- The **125 series** provides a moderate flow rate, making it suitable for medium-duty tasks like clamping, holding, or basic cylinder actuation.

4. **Energy-Efficient Operation**

- As a **normally closed (NC) valve**, it consumes power only when activated, reducing energy waste in continuous operation.

- The **H-series** (high-efficiency coil) may offer slightly better power consumption compared to standard models.

5. **Modular and Replaceable Components**

- The valve can be easily disassembled for maintenance, with replaceable parts like seals and coils available.

- SMC provides a wide range of accessories (e.g., filters, lubricators, pressure regulators) that can be integrated seamlessly.

6. **Cost-Effective for Basic Applications**

- Compared to high-end or specialized valves, this model offers a **balanced price-to-performance ratio** for general use.

- Suitable for small to medium-sized automation projects where high precision is not critical.

7. **Good Availability and Support**

- SMC has a global distribution network, ensuring easy procurement of spare parts and technical support.

- Extensive documentation and training resources are available for troubleshooting and installation.

---

### **Cons**

1. **Limited Pressure and Flow Range**

- The **125 series** is not designed for high-flow or high-pressure applications (e.g., heavy-duty presses or large cylinders).

- Maximum flow is relatively low, which may require additional considerations in system design for faster or more powerful operations.

2. **Basic Coil Type (Standard Efficiency)**

- While the **H-series** suggests improved efficiency, it is not a **super-efficient** or **energy-saving** model compared to SMC s premium lines (e.g., **CDY286H-125-A73 with a super-efficient coil**).

- If energy savings are a priority, a more advanced coil option may be necessary.

3. **No Built-in Diagnostics or Smart Features**

- Unlike some modern solenoid valves, this model lacks **integrated diagnostics, position feedback, or smart control capabilities**.

- Requires external sensors or PLC monitoring for advanced system integration.

4. **Potential for Leakage Over Time**

- As with most pneumatic valves, **seal wear** can occur with prolonged use, leading to minor air leaks.

- Regular maintenance is required to ensure optimal performance.

5. **Limited Customization Options**

- The valve is a **standard model** with few customization choices (e.g., no built-in pressure switches or flow control).

- For specialized applications, additional external components may be needed.

6. **Sensitivity to Contaminants**

- Pneumatic systems with poor filtration can cause **particle buildup**, affecting valve operation.

- Requires proper **air filtration and lubrication** to prevent premature wear.

7. **No Built-in Safety Features**

- Unlike some industrial valves, this model does not include **fail-safe mechanisms** (e.g., automatic shutdown on overpressure).

- Users must implement external safety measures if required by their application.

---

### **Conclusion**

The **SMC CDY286H-125-A73** is a **reliable, cost-effective, and easy-to-integrate** solenoid valve suitable for **general-purpose pneumatic applications** where moderate flow and pressure are required. It excels in **basic automation tasks** such as clamping, holding, or simple cylinder actuation in clean environments.

- High-flow or high-pressure applications.

- Systems requiring advanced diagnostics or smart control.

- Applications where energy efficiency is a critical concern (unless paired with additional components).

- Environments with poor air quality (without proper filtration).

If your application demands **higher performance, precision, or safety features**, you may need to consider **higher-end models** (e.g., SMC s **CDY286H-125-A73 with a super-efficient coil** or **CDY286H-125-A73 with position feedback**). Alternatively, if you need **lower-cost alternatives**, SMC s **CDY286-125-A73 (standard coil)** may suffice.

---

### **Recommendation**

You need a **reliable, standard pneumatic valve** for basic automation.

Your system operates within **0.2 0.8 MPa (2 8 bar)** and requires **moderate flow**.

You prioritize **ease of installation and compatibility** with existing SMC systems.

Your environment has **clean, filtered air** to prevent premature wear.

You require **high flow rates, precise control, or advanced diagnostics**.

Energy efficiency is a **top priority** (opt for a super-efficient coil model).

Your application involves **harsh conditions** (consider a more robust or sealed model).

You need **built-in safety features** (e.g., pressure switches, fail-safe mechanisms).

For most **small to medium industrial automation projects** with standard requirements, the **SMC CDY286H-125-A73** is a **solid choice** that balances performance, cost, and reliability. Always verify your system s specific needs before finalizing the purchase.

Details:

Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such.

part #: cdy286h125a73 price

• $359.01

specifications hydraulicylind:

• brand: Smc
• mpn: Cdy286h-125-a73
• part type: Hydraulic Pneumatic Cylinder

seller hydraulicylind:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 194853
• rating: 99.6%

payments hydraulicylind:

• credit card: Discover
• other
• wallet: Paypal

returns hydraulicylind:

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

general hydraulicylind:

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

shipping hydraulicylind:

• type: Fixed
• class: Standard
• cost: $12.90
• service: Standard
• transit: 29-33 Days

offer hydraulicylind:

• options: Ship-to-home
• started: March 16, 2026
• availability: In Stock
• quantity: 1
• sold: 0

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