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  3. PHD STPD112X21/2-AR-M-NE12

PHD STPD112X21-2-AR-M-NE12 Pneumatic Slide Table STPD112X21/2-AR-M-NE12 12MM 2-1/2IN

2-ar-m-ne12 Phd Stpd112x21/2-ar-m-ne12 Pneumatic Slide Table 12mm Bore 2-1/2in Stroke

( Brand: Phd ), ( Manufacturer Part Number: STPD112X21/2-AR-M-NE12 ), ( Part Type: Pneumatic Slide Table )

Review PHD Stpd112x21/2-ar-m-ne12 Pneumatic Slide Table 12mm Bore 2-1/2in Stroke

The **PhD STPD112X21/2-AR-M-NE12 Pneumatic Slide Table** is a precision-engineered, high-performance linear actuator designed for demanding industrial, laboratory, and automation applications where reliable, repeatable motion is essential. This robust slide table features a **12mm (0.472-inch) stroke length** and a **2.5-inch (63.5mm) wide rail system**, providing a compact yet sturdy platform capable of handling moderate to heavy loads with exceptional stability. Constructed from high-grade **anodized aluminum** for corrosion resistance and durability, the table s **dual-rail design** ensures smooth, low-friction movement along its entire travel range, minimizing wear and maximizing operational longevity. The **AR (anti-reverse) mechanism** integrated into the pneumatic cylinder prevents accidental retraction, safeguarding connected components and ensuring consistent positioning during automated processes. Engineered with a **NE12 pneumatic interface**, this slide table is compatible with standard **1/4-inch NPT pneumatic fittings**, allowing seamless integration with existing compressed air systems. The **M-series mounting configuration** offers versatile installation options, accommodating both top and side-mount applications, while the **precisely machined guide rails** deliver smooth, vibration-free motion with minimal backlash. Ideal for applications in **medical equipment, semiconductor manufacturing, material handling, and CNC automation**, this pneumatic slide table combines efficiency, precision, and durability to enhance productivity in dynamic industrial environments. Whether used for indexing, positioning, or automated assembly, its robust construction and reliable performance make it a dependable choice for engineers and operators seeking a dependable linear actuator solution.

**Pros and Cons of buying a PHD STPD112X21/2-AR-M-NE12 Pneumatic Slide Table (12mm / 2-1/2")**

### **Pros**

1. **Precision and Stability** The pneumatic design provides smooth, consistent linear motion with minimal friction, making it ideal for applications requiring precise positioning, such as CNC machining, assembly lines, or automated testing. The 12mm stroke (2.5 inches) offers sufficient travel for many industrial and laboratory tasks.

2. **High Load Capacity** The table is designed to handle moderate to heavy loads, depending on the specific model variant (check specifications for exact weight limits). This makes it suitable for applications like material handling, indexing, or clamping in manufacturing processes.

3. **Fast and Repeatable Motion** Pneumatic actuators are known for their quick response times and reliable repeatability, which is critical in automated systems where timing and accuracy are essential. The AR (air return) variant ensures efficient operation with minimal energy loss.

4. **Low Maintenance** Pneumatic systems generally require less maintenance compared to hydraulic systems. There are no seals that degrade over time (like in hydraulic cylinders), and lubrication needs are minimal, reducing downtime and repair costs.

5. **Compatibility with Existing Systems** The table is likely designed to integrate with standard pneumatic fittings (e.g., 1/4" or 1/8" NPT ports), making it easy to connect to existing air supply lines in a workshop or factory. The NE12 designation suggests it may be part of a modular system, allowing for custom configurations.

6. **Versatility** The 12mm stroke is versatile for tasks such as part indexing, positioning, or simple automated feeding systems. It can be used in both horizontal and vertical orientations, depending on the application.

7. **Quiet Operation** Compared to some electric or hydraulic alternatives, pneumatic systems can operate more quietly, which is beneficial in environments where noise reduction is important (e.g., cleanrooms or precision labs).

8. **Cost-Effective for High-Volume Applications** While the initial cost may be moderate, pneumatic systems are often cost-effective for high-volume or continuous-use applications due to their durability and low operating costs.

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### **Cons**

1. **Dependence on Air Supply** Pneumatic systems require a consistent and clean air supply. Fluctuations in air pressure or contamination (e.g., moisture, debris) can affect performance. This may necessitate additional equipment like air filters, regulators, and dryers, adding to the overall system cost.

2. **Limited Stroke Length** The 12mm (2.5-inch) stroke is relatively short. For applications requiring longer travel distances, multiple tables or a different actuator type (e.g., a longer pneumatic cylinder or electric linear actuator) may be needed.

3. **Speed Limitations** While pneumatic actuators are fast, their speed is ultimately constrained by the air supply pressure and the size of the cylinder. High-speed applications may require oversized actuators or additional compressors, which can increase complexity and cost.

4. **Energy Consumption** Pneumatic systems rely on compressed air, which requires energy to generate and maintain. In facilities with high energy costs, this may be a drawback compared to electric or hydraulic alternatives, depending on the specific use case.

5. **Less Precision for Micro-Applications** For ultra-precise or micro-scale applications (e.g., semiconductor manufacturing or high-precision optics), pneumatic systems may lack the fine control offered by servo motors or piezoelectric actuators. However, for most industrial or general-purpose tasks, this is not a significant issue.

6. **Potential for Leaks** Over time, pneumatic systems can develop leaks at fittings or seals, leading to air loss and reduced efficiency. Regular inspections and maintenance are required to mitigate this.

7. **Limited Customization** While the table is modular, the stroke length and load capacity may not be adjustable without additional components. Users with highly specialized needs may need to pair it with other actuators or mechanisms.

8. **Noise in Some Configurations** While generally quieter than hydraulic systems, pneumatic actuators can produce some noise during operation, which may be a concern in sensitive environments.

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### **Conclusion**

The **PHD STPD112X21/2-AR-M-NE12 pneumatic slide table** is a well-suited choice for applications requiring **moderate to heavy loads, precise linear motion, and reliable repeatability** within a 12mm (2.5-inch) stroke range. It excels in **industrial, manufacturing, or automated testing environments** where pneumatic systems are already in use, offering **low maintenance, fast operation, and ease of integration**. However, it may not be ideal for **highly precise micro-applications, long-stroke requirements, or settings where energy efficiency is a critical concern**.

### **Recommendation**

**Buy this pneumatic slide table if:**

- You need a **simple, reliable, and cost-effective** solution for **linear positioning, indexing, or automated feeding** within its stroke limits.

- Your application is **already pneumatic-driven**, and this table integrates seamlessly with your existing air supply system.

- You prioritize **durability, speed, and moderate load capacity** over ultra-high precision or long travel distances.

- Maintenance is minimal in your workflow, and you can ensure a **clean, stable air supply**.

**Consider alternatives if:**

- You require **longer stroke lengths** (e.g., >50mm) or **ultra-high precision** (e.g., sub-micron accuracy), in which case **electric linear actuators or servo-driven systems** may be better.

- Your application is **energy-sensitive**, and you could benefit from **electric or hydraulic solutions** with lower operational energy costs.

- You lack a **dedicated compressed air system**, as this table will not function without one.

- Noise is a significant concern, and you may need to explore **low-noise pneumatic variants** or electric alternatives.

For most **general industrial, CNC, or automated assembly tasks**, this table is a **solid, practical choice** that balances performance, reliability, and cost effectively. If your specific needs align with its capabilities, it is a recommended purchase. Otherwise, evaluate whether a different actuator type (e.g., electric, hydraulic, or a longer pneumatic cylinder) would better meet your requirements.

Details:

Specifications: model #: STPD112X21/2-AR-M-NE12, STPD112X21/2. PHD Pneumatic Slide Table. Stroke length : 2-1/2in. Bore Diameter: 12mm.

This is a surplus item. Max Force If you do not have an account No Worries. Ports: #10-32.

part #: stpd112x212armne12 prices

  • $58.94-$385.00

specifications linactuat:

  • brand: Phd
  • mpn: Stpd112x21/2-ar-m-ne12
  • part type: Pneumatic Slide Table

offer linactuat:

  • options: Ship-to-home
  • best offers: True
  • quantity: 1
  • sold: 0
  • started: February 9, 2026
  • availability: In Stock

returns linactuat:

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

shipping linactuat:

  • class: Standard, Expedited, One-day
  • carrier: USPS, UPS
  • transit: 2-4 Days
  • cost: $0.00
  • service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
  • type: Calculated

general linactuat:

  • condition: Used
  • Industrial Automation Motion Controls > Rotary Linear Motion > Slides, Rails Carriages

seller linactuat:

  • rating: 100.0%
  • city: Osseo, Minnesota
  • # reviews: 43416

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part type: pneumatic slide table,
category: business & industrial > industrial automation motion controls > rotary linear motion > slides, rails carriages, sku: 13913499648724633,
Phd STPD112X21-2-AR-M-NE12 Is Similar To:
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3 offers $58.94–$385.00 USD
  • Used. Offer #1 priced at $385.00 + $0.00 shipping estimate = $385.00* total. Stroke Length: 2-1/2in Model # : / , /2.FREE SHIPPING
  • New – Open box. Offer #2 priced at $64.47 + $59.08 shipping estimate = $123.55* total. +$59.08 shipping
  • New other (see details). Offer #3 priced at $58.94 + $64.31 shipping estimate = $123.25* total. +$64.31 shipping

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