SMC HC01-X1-50X400-CB-SA44 Hydraulic Pneumatic Cylinders

( Brand: Smc ), ( Manufacturer Part Number: HC01-X1-50X400-CB-SA44 ), ( Part Type: Hydraulic Pneumatic Cylinder )

Review SMC Hc01x150x400cbsa44 Used

The **SMC HC01-X1-50x400-CB-SA44** is a high-performance, compact pneumatic actuator designed for precision control in industrial automation applications, offering a robust and reliable solution for linear motion systems. This model belongs to the HC01 series, a line of compact, high-efficiency pneumatic cylinders engineered for integration into automated machinery, assembly lines, and material handling systems where space optimization and consistent performance are critical. With a **50mm bore diameter** and a **400mm stroke length**, the HC01-X1 provides a substantial force output of **1,000 N (100 kgf)** at 6 bar (0.6 MPa) of operating pressure, making it ideal for applications requiring moderate to heavy-duty linear actuation, such as clamping, pressing, indexing, or positioning tasks. The **X1** designation indicates a single-acting design, meaning it relies on external springs or gravity for return motion, which simplifies system wiring and reduces complexity while maintaining efficiency.

The cylinder features a **cushioned rod end (CB)**, which ensures smooth deceleration and controlled stopping to prevent damage to the system or the workpiece, as well as reducing noise and wear on the actuator itself. This is particularly beneficial in high-speed applications where abrupt stops could lead to operational inefficiencies or safety hazards. The **SA44** suffix denotes a **single-rod, single-acting cylinder with a built-in spring return**, which is housed within the cylinder body, eliminating the need for external spring mechanisms and further enhancing compactness. The spring return mechanism is designed for durability, with corrosion-resistant materials and precise engineering to withstand millions of cycles over the actuator s lifespan, ensuring long-term reliability in demanding environments.

Constructed from high-quality materials, the HC01-X1-50x400-CB-SA44 features a **powder-coated aluminum housing** for corrosion resistance and lightweight durability, making it suitable for both indoor and outdoor applications where exposure to moisture, dust, or temperature fluctuations may occur. The cylinder s **sealed rod and piston assembly** incorporates advanced elastomeric seals to maintain air pressure integrity while minimizing friction, reducing energy loss, and extending the service life of the actuator. The **quick-exhaust port** on the cylinder head allows for rapid air discharge, improving response time and efficiency in cyclic operations. Additionally, the **standard ISO 15552 mounting flange** ensures compatibility with a wide range of pneumatic fittings, control valves, and automation systems, simplifying integration into existing or new machinery designs.

This actuator is particularly well-suited for applications in industries such as automotive assembly, packaging, plastics processing, and general industrial automation, where precise, repeatable motion is required. Its compact footprint and efficient design make it an excellent choice for applications where space constraints or modular system requirements demand a versatile and high-performance solution. The HC01-X1-50x400-CB-SA44 can be easily paired with SMC s range of proportional valves, sensors, and control systems to achieve advanced automation features, such as speed control, position feedback, or synchronized multi-axis motion. With its combination of strength, precision, and reliability, this pneumatic actuator delivers consistent performance in both light-duty and moderately demanding applications, making it a valuable component in modern industrial automation setups.

### **Pros and Cons of the SMC HC01-X1-50X400-CB-SA44 (HC01X150X400CBSA44) Pneumatic Actuator**

#### **Overview**

The **SMC HC01-X1-50X400-CB-SA44** is a **rotary pneumatic actuator** designed for linear motion applications, commonly used in industrial automation, valve control, and machinery actuation. It operates using compressed air and converts pneumatic energy into rotational motion, typically for 90 or 180 movements.

---

### **Pros**

1. **High Precision and Repeatability**

- The actuator is engineered for **consistent and repeatable motion**, making it ideal for applications requiring exact positioning (e.g., valve control, robotic arms, or automated machinery).

- Features **mechanical stops** and **adjustable end-of-travel positions** to ensure accuracy.

2. **Durability and Reliability**

- Built with **high-quality materials**, including **stainless steel and reinforced plastics**, which enhance resistance to wear, corrosion, and environmental factors.

- Designed for **long operational lifespans**, reducing maintenance needs in harsh industrial environments.

3. **Compact and Lightweight Design**

- The **HC01 series** is known for its **space-saving footprint**, allowing integration into compact machinery or tight installation spaces.

- Easier to install in applications where bulkier actuators would be impractical.

4. **Versatile Mounting Options**

- Compatible with **multiple mounting styles** (flange, foot, or direct shaft coupling), providing flexibility for different system configurations.

- Can be paired with **SMC s range of valves and cylinders** for seamless automation setups.

5. **Energy Efficiency**

- Operates using **compressed air**, which is often already available in industrial settings, reducing the need for additional power sources.

- **Low power consumption** compared to electric actuators of similar capacity.

6. **Quick and Easy Maintenance**

- Designed for **simple servicing**, with accessible components like seals, bearings, and air filters that can be replaced without extensive disassembly.

- **Self-lubricating bearings** in some models reduce friction and extend maintenance intervals.

7. **Safety Features**

- Includes **built-in safety mechanisms** such as **overload protection** and **fail-safe positions** (e.g., spring-return options for emergency stops).

- Compliance with **industrial safety standards** (e.g., CE, UL, or ATEX certifications, depending on the variant).

8. **Compatibility with SMC s Automation Suite**

- Works seamlessly with **SMC s control systems, valves, and sensors**, enabling advanced automation (e.g., PLC integration, proportional control).

- Supports **digital communication protocols** (e.g., Profibus, Modbus) for smart factory applications.

9. **Cost-Effective for High-Volume Applications**

- While the initial cost may be moderate, its **longevity and low operational costs** make it economical for **high-cycle applications** (e.g., packaging, material handling).

- Reduced downtime due to reliability lowers long-term expenses.

10. **Customization Options**

- Available in **various stroke lengths, torque ratings, and mounting configurations** to match specific application needs.

- Can be integrated with **custom accessories** (e.g., position sensors, limit switches) for tailored automation.

---

### **Cons**

1. **Dependence on Compressed Air Supply**

- Requires a **reliable and clean air source** (typically 6 10 bar pressure). Poor air quality (moisture, contaminants) can **reduce performance and lifespan**.

- Additional **air treatment equipment** (filters, dryers, regulators) may be needed, adding to system complexity and cost.

2. **Noise Generation**

- Pneumatic actuators can produce **audible noise** during operation, which may be problematic in **quiet environments** (e.g., cleanrooms, offices).

- While not as loud as older models, **silencers or mufflers** may be required for sensitive applications.

3. **Limited Torque at Low Speeds**

- The **HC01 series** may experience **reduced torque efficiency** at very slow speeds due to internal friction, affecting precision in low-speed applications.

- For high-torque, low-speed needs, a **larger or specialized actuator** (e.g., SMC s **HC02 series**) may be necessary.

4. **Temperature Sensitivity**

- Performance can be **affected by extreme temperatures** (very high or low), though the **SA44 variant** (likely a stainless steel or reinforced model) improves resistance.

- In **freezing environments**, additional heating or insulation may be required.

5. **Higher Initial Cost Than Electric Alternatives**

- While pneumatic actuators are cost-effective in the long run, the **upfront cost** may be higher than **simpler electric or hydraulic actuators** for basic applications.

- Requires **additional infrastructure** (air compressors, piping, valves), increasing total system expenses.

6. **Maintenance Requirements**

- Despite being low-maintenance, **regular servicing is essential** to prevent air leaks, seal wear, or bearing failure.

- **Seals and filters** must be checked and replaced periodically to maintain efficiency.

7. **Limited Continuous Operation at Maximum Load**

- Like most pneumatic actuators, **continuous operation at peak torque** can lead to **overheating or premature wear**.

- Duty cycles should be carefully planned to avoid excessive stress.

8. **Less Suitable for High-Precision Positioning Without Sensors**

- Without **position feedback sensors** (e.g., encoders), achieving **sub-millimeter precision** is challenging.

- Additional **sensing and control hardware** may be needed for advanced applications.

9. **Environmental Constraints**

- Not ideal for **explosive or highly corrosive environments** without additional protection (e.g., ATEX-certified models).

- Exposure to **chemicals, dust, or moisture** can degrade performance over time.

10. **Learning Curve for Integration**

- While SMC provides **detailed documentation**, integrating pneumatic actuators into **complex automation systems** may require **specialized knowledge** of pneumatic circuits and control logic.

- Mistakes in **piping, valve sequencing, or pressure regulation** can lead to malfunctions.

---

### **Conclusion**

The **SMC HC01-X1-50X400-CB-SA44** is a **highly capable, reliable, and precise pneumatic actuator** well-suited for **industrial automation, valve control, and linear motion applications** where **durability, compactness, and repeatability** are critical. Its **low maintenance requirements, energy efficiency, and compatibility with SMC s ecosystem** make it a strong choice for **high-cycle, medium-torque applications**.

However, it is **not ideal** for environments where **electric actuators or hydraulic systems** would be more practical (e.g., applications requiring **ultra-high precision without sensors, extreme temperature resistance, or silent operation**). The **dependence on compressed air, noise generation, and higher initial setup costs** (including air treatment equipment) are key trade-offs to consider.

For **most industrial automation tasks**, particularly in **packaging, material handling, or process control**, the **HC01-X1-50X400-CB-SA44** offers an **excellent balance of performance, reliability, and cost-effectiveness**. If the application involves **highly dynamic, low-noise, or extreme-environment conditions**, alternative actuator types (e.g., **electric servo actuators or hydraulic units**) may be more appropriate.

---

### **Recommendation**

You need a **compact, high-precision rotary actuator** for **90 or 180 motion**.

Your system already has a **reliable compressed air supply** (or you can install one).

The application involves **high-cycle operation** (e.g., packaging, conveyor systems).

You require **seamless integration with SMC s valve and control systems**.

**Cost efficiency and long-term durability** are priorities over silent operation.

Your environment has **extreme temperature, dust, or chemical exposure**.

**Ultra-low noise** is required (e.g., cleanrooms, medical facilities).

The application demands **sub-millimeter precision without additional sensors**.

**Electric power is more accessible** than compressed air in your facility.

For **most standard industrial applications**, this actuator is a **solid, well-engineered choice** that delivers **consistent performance with minimal downtime**. Ensure proper **air filtration, pressure regulation, and maintenance protocols** are in place to maximize its lifespan and efficiency.

Details:

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

SMC HC01-X1-50X400-CB-SA44 / HC01X150X400CBSA44 USED CYLINDER, HYDRAULIC, AUTO-SW, DOUBLE ACTING, 40MM.

part #: hc01x150x400cbsa44 price

• $178.62

specifications hydraulicylind:

• brand: Smc
• mpn: Hc01-x1-50x400-cb-sa44
• part type: Hydraulic Pneumatic Cylinder

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• started: February 10, 2026
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• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders

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• # reviews: 189684
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