SMC CDQMB25-30 Pneumatic Air Cylinder 10-CDQSB16-4DM-M9BV 16MM 4MM

( Brand: Smc ), ( Manufacturer Part Number: CDQMB25-30 ), ( Bore Diameter: 16mm ), ( Action Type: Double Acting ), ( Stroke: 4mm ), ( Type: Compact Pneumatic Cylinder ), ( Series: Cqs ), ( Mounting Style: Through-hole Mount ), ( Rod End Configuration: Male Thread ), ( Fluid: Air ), ( Operating Pressure: 0.05 To 1.0 Mpa ), ( Operating Temperature: 10 To 60 C ), ( Media: Compressed Air ), ( Port Size: M5 ), ( Sensor Compatible: Yes ), ( Sensor Type: M9bv ), ( Country Of Manufacture: Japan )

Review SMC Pneumatic Air Cylinder 16mm Bore 4mm Stroke

The **SMC CDQMB25-30 10-CDQSB16-4DM-M9BV** is a precision-engineered pneumatic air cylinder designed for high-performance applications requiring compact yet robust actuation in demanding industrial environments. This **double-acting, rod-extending cylinder** belongs to the **CDQ series**, renowned for its exceptional reliability, durability, and seamless integration into automated systems. With a **16mm bore diameter** and a **4mm rod diameter**, this cylinder delivers a balanced force output while maintaining a lightweight yet sturdy construction, making it ideal for applications where space efficiency and precision are critical. The **30mm stroke length** ensures versatility for tasks requiring moderate linear movement, whether in assembly lines, packaging machinery, or material handling systems.

The cylinder features **SMC s advanced CDQ design**, which incorporates a **sealed rod guide system** to minimize friction and wear, extending the operational lifespan while ensuring smooth, consistent motion. The **10-CDQSB16-4DM** variant is equipped with a **4mm rod diameter**, providing a sturdy yet flexible solution for applications where moderate force is required without excessive bulk. The **M9BV mounting style** offers a compact, versatile attachment option, allowing for easy integration into existing machinery with minimal footprint. This design is particularly advantageous in applications where multiple cylinders must be installed in tight spaces, such as robotic arms, conveyor systems, or precision tooling.

Constructed from high-quality materials, this cylinder is built to withstand harsh conditions, including exposure to dust, moisture, and temperature fluctuations, thanks to SMC s robust sealing technology and corrosion-resistant coatings. The **double-acting operation** ensures precise control in both extension and retraction phases, making it suitable for applications requiring bidirectional force, such as clamping, indexing, or positioning tasks. The inclusion of **SMC s proprietary valve technology** allows for seamless compatibility with the brand s extensive range of pneumatic controls, ensuring optimal performance and ease of maintenance.

Whether deployed in **automotive manufacturing, food processing, or electronics assembly**, this cylinder excels in environments where reliability and precision are non-negotiable. Its **modular design** allows for easy customization, including the addition of accessories like cushioning, position sensors, or custom mounting brackets, further enhancing its adaptability. With a reputation for **consistent performance and minimal downtime**, the **SMC CDQMB25-30 10-CDQSB16-4DM-M9BV** represents a dependable choice for engineers and operators seeking a high-performance pneumatic solution that balances efficiency, durability, and operational flexibility.

### **Pros and Cons of buying a SMC CDQMB25-30 (10-CDQSB16-4DM-M9BV) Pneumatic Air Cylinder (16mm Rod, 4mm Stroke)**

1. **High Precision and Reliability** SMC is a well-established manufacturer known for producing high-quality pneumatic components with tight tolerances and consistent performance. This cylinder is designed for industrial applications where precision is critical.

2. **Compact and Lightweight Design** The 16mm rod diameter and 4mm stroke make it suitable for applications where space is limited, such as in robotics, automation, or compact machinery.

3. **Standardized Mounting Options** The M9BV mounting style (flange mount) is widely compatible with other SMC components, making integration into existing systems easier.

4. **Durable Construction** SMC cylinders are built to withstand frequent cycling, making them ideal for continuous operation in industrial environments.

5. **Compatibility with SMC Air Supply Systems** Since it is part of SMC s product line, it integrates seamlessly with their valves, regulators, and fittings, reducing compatibility issues.

6. **Low Maintenance Requirements** Pneumatic cylinders generally require minimal maintenance compared to hydraulic systems, reducing downtime.

7. **Cost-Effective for Small Applications** While not a high-force cylinder, its compact size and efficiency make it a practical choice for lightweight tasks.

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1. **Limited Force Output** With a 4mm stroke and 16mm rod, this cylinder is designed for low-force applications. For heavy-duty tasks, a larger cylinder would be necessary.

2. **Potential Wear Over Time** Even high-quality cylinders can experience seal wear, rod corrosion, or dust ingress if not properly maintained, especially in dirty or humid environments.

3. **Dependence on Air Supply Quality** Poor air filtration or improper lubrication can lead to premature failure of seals and internal components.

4. **Limited Customization** Unlike some specialty cylinders, this is a standard model with fixed dimensions. If exact specifications are required, modifications may not be possible without sourcing a different model.

5. **Potential for Leakage** If seals degrade or fittings become loose, air leakage can occur, reducing efficiency and increasing operational costs.

6. **Not Suitable for High-Speed Applications** While pneumatic cylinders are generally fast, a 4mm stroke limits their usefulness in applications requiring rapid, long-distance movement.

7. **Higher Initial Cost for Small Quantities** Purchasing a single unit may be more expensive than bulk orders, though this is common with specialized industrial components.

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The **SMC CDQMB25-30 (10-CDQSB16-4DM-M9BV)** is a well-suited pneumatic cylinder for **lightweight, precision-driven applications** where space is limited, such as in **automation, robotics, or compact machinery**. Its reliability, compatibility with SMC s ecosystem, and low maintenance needs make it a strong choice for industries requiring consistent performance in controlled environments.

However, it is **not ideal for heavy-duty or high-force applications** due to its small stroke and rod size. If the intended use involves **high loads, extreme environments, or frequent heavy cycling**, a larger cylinder (e.g., 25mm or 32mm rod) would be more appropriate.

- You need a **compact, precise pneumatic actuator** for lightweight tasks.

- Your system is already using **SMC components**, ensuring compatibility.

- The application involves **frequent but gentle movements** (e.g., clamping, positioning, or light pushing/pulling).

- You require **higher force or longer strokes** upgrade to a larger cylinder model.

- The environment is **highly abrasive or corrosive** opt for a cylinder with reinforced seals or stainless steel construction.

- Cost is a major concern compare with other brands (e.g., Festo, Bosch Rexroth) for potential savings without sacrificing quality.

For most **standard automation tasks where reliability and precision matter more than brute force**, this SMC cylinder is a **solid choice**. However, always verify the exact load requirements and environmental conditions before finalizing the purchase.

Details:

This comes with a 30 day right of return. These were pulled from late model automation equipment are in excellent functional cosmetic condition with smooth travel. SMC 10-CDQSB16-4DM-M9BV All Photos 5 images thumbnail to view Here is a set of 2 air cylinders. Technical Specifications, make Smc, model 10-CDQSB16-4DM-M9BV, stroke4mm, bore16mm, double acting yes, push-to-connect fitting size6mm qty 4, size4mm 2.

Location; C 1502 BIN: C-1502-C 17-3ListC.

part #: cdqmb2530 prices

• $34.80-$455.39

specifications hydraulicylind:

• brand: Smc
• mpn: Cdqmb25-30
• bore diameter: 16mm
• action type: Double Acting
• stroke: 4mm
• type: Compact Pneumatic Cylinder
• series: Cqs
• mounting style: Through-hole Mount
• rod end configuration: Male Thread
• fluid: Air
• operating pressure: 0.05 To 1.0 Mpa
• operating temperature: 10 To 60 C
• media: Compressed Air
• port size: M5
• sensor compatible: Yes
• sensor type: M9bv
• country of manufacture: Japan

shipping hydraulicylind:

• class: Standard, One-day
• service: USPS Ground Advantage, UPS Ground, UPS Next Day Air
• cost: $0.00
• type: Calculated
• transit: 4-7 Days
• carrier: USPS, UPS

seller hydraulicylind:

• city: Laporte, Colorado
• rating: 100.0%
• # reviews: 21389

general hydraulicylind:

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

returns hydraulicylind:

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

payments hydraulicylind:

• wallet: Paypal
• other
• credit card: Discover

offer hydraulicylind:

• availability: In Stock
• sold: 0
• started: April 23, 2026
• options: Ship-to-home
• quantity: 1

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