BIMBA SADC-31-20-2-SB Squ Air Pneumatic Cylinder Steel

( Brand: Bimba ), ( Manufacturer Part Number: SADC-31-20-2-SB ), ( Part Type: Pneumatic Cylinder )

Review BIMBA Squ air Pneumatic Cylinder Stainless Steel

The **BIMBA SADC-31-20-2-SB Squ-Air Pneumatic Air Cylinder** is a high-performance, compact, and versatile pneumatic actuator designed for demanding industrial applications where space efficiency, reliability, and precision are paramount. Part of BIMBA s renowned Squ-Air series, this steel-body cylinder combines robust construction with advanced engineering to deliver exceptional durability and consistent performance in harsh environments. With a **31mm bore diameter**, this cylinder provides a balanced output force suitable for medium-duty applications, including packaging machinery, material handling systems, and automated assembly lines. The **20mm stroke length** ensures precise positioning and controlled motion, making it ideal for applications requiring tight tolerances and repeatable cycles.

Constructed from **high-grade steel**, the cylinder features a corrosion-resistant, powder-coated finish that enhances resistance to moisture, dust, and chemical exposure, extending its operational lifespan in challenging conditions. The **SADC design** incorporates a **double-acting rodless configuration**, allowing for bidirectional force application without the need for a return spring, which simplifies system design and reduces maintenance requirements. The **SB mounting style** featuring a **side-mounting flange** facilitates easy integration into existing machinery, accommodating various orientations while maintaining structural integrity. This design also minimizes wear on seals and bearings by reducing lateral loads on the piston rod.

The Squ-Air series is renowned for its **compact yet sturdy build**, with a **low-profile design** that maximizes space utilization in tight installations. The cylinder s **sealed internal components** including high-quality polyurethane or nitrile seals ensure leak resistance and prolonged operational efficiency, even under fluctuating pressure conditions. The **pneumatic operation** is compatible with standard compressed air systems, operating at pressures up to **10 bar (145 psi)**, delivering consistent and repeatable motion with minimal energy loss. Additionally, the **rodless design** eliminates the need for external guides, reducing friction and wear while maintaining smooth, jamming-free operation.

For applications requiring enhanced safety and reliability, the **SADC-31-20-2-SB** can be easily integrated with BIMBA s range of accessories, such as **end-of-stroke cushions, position sensors, or quick-connect fittings**, further customizing its performance for specific industrial needs. Whether deployed in **automated packaging systems, conveyor sorting mechanisms, or precision assembly tools**, this cylinder exemplifies BIMBA s commitment to innovation and engineering excellence, offering a seamless blend of strength, precision, and adaptability for modern manufacturing environments. Its robust construction, combined with the efficiency of pneumatic actuation, makes it a dependable choice for industries prioritizing productivity, longevity, and operational reliability.

### **Pros and Cons of buying a BIMBA SADC-31-20-2-SB (SQU-AIR) Pneumatic Air Cylinder (Steel)**

1. **High Durability and Strength** The steel construction ensures robustness, making it suitable for heavy-duty industrial applications where reliability is critical. Steel is resistant to wear, corrosion, and impact, extending the cylinder s lifespan.

2. **Precision Engineering** BIMBA is a well-known manufacturer in pneumatic components, offering high-quality, precision-engineered cylinders. This model likely features tight tolerances, smooth operation, and minimal leakage, which is essential for automated systems.

3. **Versatile Mounting Options** The SQU-AIR design (square air connection) provides flexibility in installation, allowing for easy integration into existing machinery. The standard BIMBA mounting options (e.g., clevis, trunnion, or rod-end) ensure compatibility with various applications.

4. **Reliable Performance in Harsh Environments** Steel cylinders are better suited for dirty, wet, or temperature-varying conditions compared to aluminum or plastic alternatives. This makes it ideal for manufacturing, packaging, or material handling industries.

5. **Compatibility with Standard Pneumatic Systems** The cylinder is designed to work seamlessly with common pneumatic fittings (e.g., SAE or metric ports), reducing the need for custom modifications. It can be easily paired with BIMBA s own valves, regulators, and actuators.

6. **Long Service Life** Properly maintained, steel pneumatic cylinders can last decades, reducing replacement costs over time. BIMBA s reputation for quality suggests lower failure rates compared to cheaper, generic alternatives.

7. **Energy Efficiency** Pneumatic systems are generally more energy-efficient than hydraulic ones, especially in applications where precise control is not required. The SQU-AIR design may also minimize air consumption due to optimized sealing.

8. **Easy Maintenance** Steel cylinders are straightforward to service, with accessible seals, lubrication points, and replaceable components. BIMBA provides technical support and spare parts, simplifying upkeep.

9. **Customization Potential** While this is a standard model, BIMBA offers customization options (e.g., stroke length adjustments, rod coatings, or special seals) to tailor the cylinder to specific needs.

10. **Cost-Effective for High-Volume Use** Despite a higher upfront cost than plastic or aluminum cylinders, the durability and longevity make it cost-effective for industrial applications where downtime is expensive.

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1. **Higher Initial Cost** Steel cylinders are more expensive upfront compared to aluminum or plastic alternatives. For low-load or short-stroke applications, this may not be justified.

2. **Heavier Weight** The steel construction makes the cylinder significantly heavier than lighter materials. This could complicate installation in space-constrained or mobile applications.

3. **Potential for Rust in Unprotected Environments** While steel is durable, it can corrode if exposed to moisture, chemicals, or extreme temperatures without proper sealing or coatings. Additional protective measures (e.g., powder coating) may be required.

4. **Limited Flexibility for Small Applications** For very small or delicate tasks (e.g., precision assembly in electronics), the robust design of a steel cylinder may be overkill, leading to unnecessary force or complexity.

5. **Noise Considerations** Pneumatic cylinders can generate noise, especially at high speeds. Steel cylinders may amplify this due to their mass, requiring sound-dampening measures in sensitive environments.

6. **Dependence on Compressed Air Supply** Pneumatic systems require a reliable air compressor and filtration system. Poor air quality (e.g., moisture, contaminants) can reduce the cylinder s lifespan and performance.

7. **Potential for Overkill in Light-Duty Tasks** If the application only requires light force (e.g., pushing a lightweight component), a steel cylinder may be unnecessarily powerful, leading to wasted energy and potential damage to delicate parts.

8. **Maintenance Requirements** While steel cylinders are durable, they still require periodic inspection of seals, lubrication, and rod protection to prevent wear. Neglecting maintenance can lead to premature failure.

9. **Limited Availability of Custom Colors/Finishes** Unlike plastic cylinders, steel options may have fewer aesthetic customization choices, which could be a concern for applications requiring specific color coding or branding.

10. **Potential for Higher Installation Complexity** Due to its weight and size, installing a steel cylinder may require additional structural support or specialized tools, increasing labor costs.

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The **BIMBA SADC-31-20-2-SB (SQU-AIR) pneumatic air cylinder** is an excellent choice for **industrial, heavy-duty, or high-reliability applications** where durability, strength, and precision are paramount. Its steel construction ensures longevity, resistance to harsh conditions, and compatibility with standard pneumatic systems. The trade-offs higher cost, weight, and maintenance needs are justified in environments where reliability outweighs initial expenses.

However, for **light-duty, cost-sensitive, or space-constrained applications**, a lighter or cheaper alternative (e.g., aluminum or plastic cylinder) may be more appropriate. Additionally, if the application involves **extreme temperatures, corrosive environments, or high-speed operation**, further considerations such as coatings, seals, or noise reduction measures should be evaluated.

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- You need a **durable, high-performance pneumatic actuator** for industrial automation, material handling, or manufacturing.

- Your application involves **heavy loads, frequent use, or harsh operating conditions**.

- You prioritize **long-term reliability and low maintenance costs** over initial expense.

- Compatibility with **BIMBA s ecosystem** (valves, regulators, etc.) is important for system integration.

- Your application is **light-duty or low-force**, where a cheaper aluminum/plastic cylinder would suffice.

- **Weight or space constraints** make the steel cylinder impractical.

- You operate in **extremely corrosive environments** without additional protective measures (e.g., stainless steel or coatings).

- **Noise or vibration sensitivity** is a critical concern without sound-dampening solutions.

If budget is a concern, consider whether a **BIMBA aluminum cylinder** (e.g., SADC series in aluminum) could meet your needs with lower upfront costs while still maintaining good performance. However, for most **industrial or high-demand applications**, the **SADC-31-20-2-SB (steel) is a strong, well-supported choice**. Always verify the exact specifications (e.g., stroke length, force requirements) with BIMBA s technical documentation to ensure it matches your application.

Details:

KAE Industrial.s ale is for One 1 Used Bimba SQU-AIR SADC-31-20-2-SB Pneumatic Air Cylinder Stainless Steel. Specs: Mfg.- Bimba. PSI Air 200.

This has light scratches dirt from being stored in a manufacturing environment. Please visit the following address to do so. We Combine Shipping. Heavy items will usually be bolted or strapped to a board and packed well ensure it does not move around inside the box during shipping.

Measurements- 48 x 2-1/2. Mfg.# - SADC-31-20-2-SB. This Ships Fast and Free. Expedited or next day air is available on your shippers number.

This comes as shown. All that's included is shown in photos.

part #: sadc31202 price

• $50.99

specifications hydraulicylind:

• brand: Bimba
• mpn: Sadc-31-20-2-sb
• part type: Pneumatic Cylinder

payments hydraulicylind:

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• credit card: Visa
• wallet: Apple-pay

shipping hydraulicylind:

• transit: 3-8 Days
• type: Calculated
• carrier: USPS
• cost: $0.00
• class: Standard
• service: USPS Ground Advantage

general hydraulicylind:

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

returns hydraulicylind:

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

seller hydraulicylind:

• # reviews: 11700
• city: Wooster, Ohio
• rating: 100.0%

offer hydraulicylind:

• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: April 27, 2026
• sold: 0

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