
( Brand: Smc ), ( Manufacturer Part Number: CA2F80-35 ), ( Part Type: Hydraulic Pneumatic Cylinder )
The **SMC CA2F80-35-165Z-XC11** (part number **CA2F8035165ZXC11**) is a high-performance, compact pneumatic cylinder designed for precision industrial applications where reliability, efficiency, and durability are paramount. This model belongs to SMC s **CA2F series**, a line of **double-acting, rod-extending pneumatic cylinders** engineered for demanding environments, offering a robust solution for automated machinery, packaging systems, material handling, and assembly lines. With a **bore size of 80 mm (3.15 inches)**, this cylinder delivers a substantial force output of **3,500 N (357 kgf or 785 lbf)** at its rated pressure of **6 bar (87 psi)**, making it well-suited for applications requiring moderate to heavy-duty motion control. The **165 mm (6.5 inches) stroke length** provides ample travel for precise positioning, clamping, or pushing operations, while the **XC11 mounting configuration** ensures versatile integration into existing systems, accommodating both standard and custom flange or foot mount setups.
Constructed from high-quality **galvanized steel**, the cylinder s body and rod are designed to withstand frequent cycling, exposure to moisture, and minor contamination, offering extended operational life even in less-than-ideal conditions. The **sealed, corrosion-resistant rod** incorporates a **double-lip polyurethane seal system**, which minimizes friction, reduces wear, and prevents dust or debris from entering the cylinder, thereby enhancing longevity and maintaining consistent performance over time. The **piston rod** is also treated with a **hard chrome finish**, further resisting abrasion and corrosion, ensuring smooth operation and reducing maintenance requirements. For added protection, the cylinder features **end caps with integrated cushioning**, which dampen impact forces upon full extension or retraction, reducing noise and mechanical stress on connected components.
The **CA2F80-35-165Z-XC11** is equipped with **SMC s advanced valve-included design**, allowing for seamless integration with the brand s **VQ series quick-exhaust valves** or **QD series quick-disconnect fittings**, simplifying installation and reducing air leakage. The cylinder s **standard 1/4-inch NPT ports** ensure compatibility with most pneumatic systems, while the **quick-connect fittings** enable rapid assembly and disassembly, cutting downtime during maintenance or system reconfiguration. Additionally, the cylinder s **compact yet sturdy design** makes it ideal for applications with limited space, such as in automated packaging machines, robotic arms, or conveyor systems where precision and efficiency are critical.
Beyond its mechanical robustness, this cylinder is engineered for **energy efficiency**, thanks to SMC s optimized internal design, which minimizes air consumption and operational noise. The **double-acting operation** ensures bidirectional control, allowing for precise stopping at any point along the stroke, which is essential for applications requiring synchronized movements or sequential operations. For enhanced safety, the cylinder can be paired with **SMC s optional limit switches, proximity sensors, or electronic control modules**, enabling advanced monitoring and automation features such as position feedback, speed control, or emergency stop functionality.
In summary, the **SMC CA2F80-35-165Z-XC11 (CA2F8035165ZXC11)** is a versatile, high-performance pneumatic cylinder that combines durability, precision, and ease of integration to meet the demands of modern industrial automation. Whether used in food processing, material handling, or assembly lines, this cylinder delivers consistent, reliable motion control while reducing maintenance burdens and operational costs. Its robust construction, efficient sealing, and adaptable mounting options make it a dependable choice for engineers and operators seeking a balance of performance and longevity in their pneumatic systems.
### **Pros and Cons of buying a SMC CA2F80-35 (165Z-XC11 / CA2F8035165ZXC11) Actuator**
#### **Overview**
The **SMC CA2F80-35 (165Z-XC11 / CA2F8035165ZXC11)** is a **pneumatic double-acting rod-type actuator** commonly used in industrial automation, valve control, and machinery applications. It operates on compressed air and provides precise linear motion for positioning or force applications.
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### **Pros**
1. **High Reliability and Durability**
- SMC is a well-established brand known for robust, long-lasting pneumatic components. This actuator is designed for heavy-duty use with minimal maintenance requirements.
- Features a **sealed internal mechanism**, reducing wear and tear from dust, moisture, or contaminants.
2. **Precise and Repeatable Motion**
- The **double-acting design** allows for controlled extension and retraction, making it ideal for applications requiring accurate positioning (e.g., valve actuation, clamping, or indexing).
- Low hysteresis ensures consistent performance over repeated cycles.
3. **Wide Range of Adjustability**
- The **stroke length (35 mm)** can be adjusted within limits, and the **force output (80 kN)** is sufficient for many industrial applications.
- Optional accessories (e.g., position sensors, cushioning) can be added for enhanced control.
4. **Energy Efficiency**
- Pneumatic systems are generally more energy-efficient than hydraulic ones for intermittent or low-to-medium load applications.
- No electrical power is required for operation (only compressed air), reducing electrical hazards in explosive environments.
5. **Compatibility with SMC s Ecosystem**
- Seamless integration with other SMC components (e.g., valves, cylinders, control systems), simplifying system design and maintenance.
- Extensive documentation and technical support from SMC s global network.
6. **Compact and Lightweight Design**
- Compared to hydraulic actuators, it is relatively lightweight, making installation easier in space-constrained environments.
- The **165Z series** is designed for modular applications, allowing for easy mounting on frames or machinery.
7. **Safety Features**
- Built-in **cushioning** prevents sudden stops, reducing mechanical stress and noise.
- Some variants include **position feedback options** (e.g., magnetic sensors) for safety-critical applications.
8. **Cost-Effective for High-Volume Applications**
- While the initial cost may be moderate, its **longevity and low maintenance** make it cost-effective over time, especially in automated production lines.
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### **Cons**
1. **Dependence on Compressed Air Supply**
- Requires a **reliable air compressor and filtration system** to prevent contamination, which adds to the overall system cost and maintenance.
- Air leaks or pressure drops can affect performance, requiring regular checks.
2. **Limited Force Output for Heavy Loads**
- The **80 kN maximum force** may be insufficient for extremely heavy-duty applications (e.g., large-scale industrial presses or high-load valves).
- For forces beyond this range, a larger actuator (e.g., SMC s CA3F series) would be needed.
3. **Noise and Vibration**
- Pneumatic actuators can generate **audible noise** during operation, which may be problematic in noise-sensitive environments.
- Rapid cycling can introduce **vibration**, requiring damping solutions (e.g., rubber mounts).
4. **Temperature Sensitivity**
- Performance may degrade in **extreme temperatures** (below -10 C or above 60 C), though SMC actuators are generally rated for moderate industrial environments.
- Condensation in the air supply can cause corrosion or malfunctions.
5. **Higher Initial Cost Than Some Alternatives**
- Compared to **hydraulic actuators** or **electric linear actuators**, the upfront cost may be higher, though pneumatic systems often justify this with lower operational costs.
- Additional components (e.g., valves, regulators, filters) increase the total system expense.
6. **Maintenance Requirements**
- While low-maintenance, **regular lubrication of seals and rods** is necessary to prevent wear.
- Air filters and regulators must be cleaned or replaced periodically to maintain efficiency.
7. **Limited Customization for Special Applications**
- Standard models may not suit **highly specialized or custom** applications without modifications.
- Custom engineering (e.g., extended strokes, unique mounting) can increase costs.
8. **Potential for Air Leaks**
- Over time, **O-rings and seals** can degrade, leading to air leaks that reduce efficiency.
- Requires periodic inspection and replacement of worn parts.
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### **Conclusion**
The **SMC CA2F80-35 (165Z-XC11)** is a **highly reliable, precise, and durable** pneumatic actuator well-suited for **industrial automation, valve control, and general linear motion applications**. Its **double-acting design, adjustability, and compatibility with SMC s ecosystem** make it a strong choice for applications requiring **repeatable, controlled motion** without electrical power.
However, its **dependence on compressed air, limited force capacity, and potential noise/vibration** may pose challenges in certain environments. It is **not ideal for extreme loads, high-temperature conditions, or applications where hydraulic or electric actuators would be more efficient**.
### **Recommendation**
**Buy the SMC CA2F80-35 if:**- You need a **precise, double-acting pneumatic actuator** for **valve actuation, clamping, or positioning** in a controlled industrial setting.
- Your application **does not require extremely high forces** (beyond 80 kN) or **continuous heavy-duty use**.
- You already have a **reliable compressed air system** with proper filtration and regulation.
- **Low maintenance and long-term reliability** are priorities.
**Consider alternatives if:**- Your application requires **higher forces** (e.g., >100 kN) **SMC CA3F series or hydraulic actuators**.
- **Noise or vibration** is a critical concern **Electric linear actuators or hydraulic solutions** may be better.
- **Extreme temperatures or harsh environments** are present **Specialized pneumatic or electric actuators** may be needed.
- **Cost sensitivity is high** and you can use a **simpler single-acting actuator** (e.g., SMC CA2F40).
For most **standard industrial automation tasks**, the **SMC CA2F80-35 is a solid, well-supported choice** that balances performance, durability, and ease of integration. Ensure your air supply system is properly maintained to maximize its lifespan and efficiency.
SMC CA2F80-35 165Z-XC11 / CA2F8035165ZXC11 USED AIR CYLINDER, DOUBLE ACTING, SINGLE ROD, FLANGE, 80mm BORE, 35 STROKE. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. 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.
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