1. Hydraulic Cylinders Hydraulics Pneumatics For Sale
  2. sku: 22795504141592891
  3. PARKER 4.00D4MA3U14A12.00

PARKER 4.00D4MA3U14A12.00 Double Acting Pneumatic Cylinder 250

4.00d4ma3u14a12.00 Parker 4ma Double-acting Pneumatic Cylinder 4 Inch Bore 12 Stroke 250 Psi

( Brand: Parker ), ( Manufacturer Part Number: 4.00D4MA3U14A12.00 ), ( Part Type: Pneumatic Cylinder ), ( Suitable Media: Compressed Air ), ( Cylinder Action: Double-acting ), ( Stroke Length: 12 In ), ( Bore Diameter: 4 In ), ( Maximum Pressure: 250 Psi )

Review PARKER 4ma Double acting Pneumatic Cylinder Inch Bore Stroke 250 Psi

The **Parker Hannifin 4.00D4MA3U14A12.00 4MA Double-Acting Pneumatic Cylinder** is a high-performance, precision-engineered actuator designed for demanding industrial applications where reliability, efficiency, and durability are paramount. Part of Parker s renowned **4MA series**, this cylinder combines robust construction with advanced pneumatic technology to deliver consistent, high-force motion in both extension and retraction cycles. With a **4-inch bore diameter (4.00 inches)**, it generates substantial linear force, making it ideal for heavy-duty tasks such as clamping, pressing, material handling, and automated assembly operations. The **double-acting design** ensures bidirectional control, allowing for precise positioning and synchronized movement in both directions, which is critical for applications requiring tight tolerances and repeatable cycles.

Constructed from high-grade materials, this cylinder features a **cast aluminum housing** for corrosion resistance and lightweight strength, while its **stainless steel rod** ensures longevity even in harsh environments, including those exposed to moisture, chemicals, or temperature fluctuations. The **sealed piston rod** incorporates Parker s proprietary **DuraSeal ** technology, which minimizes friction and wear while maintaining a leak-proof barrier, reducing maintenance requirements and extending operational life. The cylinder s **internal guide system** enhances stability and reduces rod deflection, ensuring smooth, accurate motion even under high loads. Additionally, the **integrated cushioning system** on both the extension and retraction strokes dampens shock and noise, protecting both the cylinder and connected machinery from excessive wear and vibration.

Designed for seamless integration into automated systems, the **4MA series** offers a **standardized mounting interface** with multiple flange options, including **4-hole, 6-hole, and 8-hole patterns**, allowing for flexible installation in various equipment configurations. The cylinder s **quick-connect fittings** (compatible with Parker s **Hose & Fitting Division** standards) simplify assembly and disassembly, while its **low-friction piston seals** optimize energy efficiency by reducing air consumption and operational costs. For enhanced safety and performance, the cylinder is equipped with **end-of-stroke cushions** that can be adjusted to control deceleration, preventing sudden impacts that could damage sensitive components. The **12.00-inch stroke length** provides ample travel for a wide range of applications, from simple linear actuation to complex multi-axis movements in CNC machines, robotic systems, or packaging equipment.

Parker s **4MA series** is engineered to meet or exceed industry standards such as **ISO 6432** and **NFPA T-3.2**, ensuring compatibility with most pneumatic control systems and compliance with rigorous safety regulations. The cylinder s **durable paint finish** (available in various colors, including **RAL 5010** for standard applications) protects against environmental contaminants, while its **modular design** allows for easy customization, such as the addition of **position sensors, magnetic feedback devices, or custom rod extensions**, to meet specific application needs. Whether deployed in **automotive manufacturing, food processing, material handling, or industrial automation**, this cylinder delivers **superior performance, minimal downtime, and cost-effective operation**, making it a trusted choice for engineers and operators seeking a dependable pneumatic solution.

### **Parker 4.00D4MA3U14A12.00 4MA Double-Acting Pneumatic Cylinder (12" Stroke, 250 PSI) Analysis**

#### **Overview**

The **Parker 4.00D4MA3U14A12.00** is a **double-acting pneumatic cylinder** with a **12-inch stroke**, **4-inch bore**, and a **maximum working pressure of 250 PSI**. It is part of Parker s **4MA series**, known for durability, precision, and reliability in industrial automation, packaging, material handling, and manufacturing applications.

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### **Pros**

1. **High Reliability and Durability**

- Parker is a globally recognized brand with decades of experience in pneumatic components. This cylinder is built to withstand heavy-duty applications, reducing downtime and maintenance needs.

- The **double-acting design** ensures consistent force in both extension and retraction, improving process control.

2. **Precision and Repeatability**

- The cylinder features **precision-machined components**, including **hardened rods and seals**, which minimize wear and ensure accurate positioning.

- Suitable for applications requiring **high repeatability**, such as robotic systems, assembly lines, and automated packaging.

3. **Wide Pressure Range (250 PSI)**

- The **250 PSI rating** allows for **high-force applications**, making it suitable for pushing, pulling, clamping, or lifting heavy loads.

- Compatible with standard compressed air systems (typically 80-100 PSI), though it can handle higher pressures if properly regulated.

4. **Versatile Mounting Options**

- Comes with **standard clevis, trunnion, or flange mounts**, allowing flexibility in integration with different machinery.

- The **4MA series** is designed for easy installation in confined spaces.

5. **Sealing and Leak Resistance**

- Uses **high-quality seals (e.g., Parker s proprietary sealing system)** that resist abrasion, oil, and temperature fluctuations, reducing the risk of leaks.

- The **double-acting design** ensures that the cylinder remains sealed when stationary, preventing air loss.

6. **Compatibility with Automation Systems**

- Works seamlessly with **PLCs, proportional valves, and electronic controls**, making it ideal for **smart factory applications**.

- Can be integrated with **sensors (limit switches, proximity sensors)** for advanced control.

7. **Long Service Life**

- The **hardened rod and wear-resistant components** extend the cylinder s lifespan, reducing replacement costs over time.

- Parker offers **extended warranties and support**, ensuring long-term reliability.

8. **Standardized Design for Easy Replacement**

- Being a **common Parker model**, spare parts and replacements are widely available, reducing lead times in maintenance.

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### **Cons**

1. **Higher Upfront Cost**

- Compared to **generic or lower-end pneumatic cylinders**, Parker products are **premium-priced**.

- The **brand reputation and quality** justify the cost for industrial applications, but budget-conscious buyers may consider alternatives.

2. **Specialized Maintenance Requirements**

- While durable, **proper lubrication and seal maintenance** are critical to prevent premature wear.

- Requires **trained personnel** for installation and troubleshooting, which may add operational costs.

3. **Limited Customization Options**

- The **standard 4MA series** may not offer **custom stroke lengths, rod diameters, or specialized end fittings** without additional modifications.

- Buyers needing **non-standard configurations** may require custom engineering, increasing lead time and cost.

4. **Dependence on Compressed Air Quality**

- Poor air filtration (moisture, contaminants) can **reduce seal life and cylinder performance**.

- Requires a **proper air preparation system (filters, regulators, lubricators)** to maintain efficiency.

5. **Weight and Space Considerations**

- Being a **heavy-duty cylinder**, it may require **reinforced mounting points** in some applications.

- Larger stroke lengths (like 12") may limit installation in **space-constrained environments**.

6. **Potential for Higher Energy Consumption**

- High-pressure (250 PSI) operation can **increase air consumption**, leading to higher energy costs if not optimized with efficient controls.

7. **Lead Times for Replacement Parts**

- While Parker has a strong supply chain, **rare or discontinued parts** may have longer lead times compared to generic brands.

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### **Comparison with Alternatives**

If considering **lower-cost alternatives**, buyers might explore:

- **Generic double-acting cylinders** (e.g., from **Festo, SMC, or local manufacturers**) **Pros:** Lower price, **Cons:** Potentially shorter lifespan, less precision.

- **Single-acting cylinders** **Pros:** Simpler design, **Cons:** Less force control, requires external return mechanisms.

- **Hydraulic cylinders** **Pros:** Higher force, smoother operation, **Cons:** More complex, higher maintenance, not suitable for all environments.

**Parker s 4MA series stands out for applications where:**

**Reliability and precision** are critical.

**Long-term cost savings** justify the initial investment.

**Integration with advanced automation** is required.

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### **Conclusion & Recommendation**

#### **Best For:**

- **Industrial automation** (packaging, material handling, assembly lines).

- **Applications requiring high force (250 PSI) and repeatability** (e.g., clamping, pressing, robotic end-effectors).

- **Environments with strict quality and downtime requirements** (food processing, pharmaceutical, automotive).

- **Long-term investments** where **durability and low maintenance** are priorities.

#### **Not Ideal For:**

- **Budget-sensitive projects** where cost is the primary concern (generic cylinders may suffice).

- **Applications with extreme temperature or corrosive environments** (specialized cylinders may be needed).

- **Low-force, simple linear motion tasks** (a smaller, cheaper cylinder would be more appropriate).

#### **Final Recommendation:** **Buy the Parker 4.00D4MA3U14A12.00 if:**

You need a **high-performance, reliable cylinder** for **industrial automation**.

Your application demands **precision, durability, and compatibility with advanced controls**.

You are willing to **invest in a premium product** that reduces long-term maintenance and downtime.

**Consider alternatives if:**

Budget is the **primary constraint** (evaluate generic brands with similar specs).

The application is **low-force or simple** (a smaller cylinder may be overkill).

Customization is required beyond standard options (check Parker s engineering services).

**Additional Tips:**

- **Verify air supply compatibility** (ensure proper filtration and lubrication).

- **Check mounting requirements** to ensure structural support.

- **Consult Parker s technical support** for application-specific recommendations.

- **Compare total cost of ownership (TCO)** factor in energy efficiency, maintenance, and lifespan.

**Verdict:** For most **high-demand industrial applications**, the **Parker 4.00D4MA3U14A12.00 is a strong, well-supported choice** that delivers **superior performance over its lifespan**. If cost is a major concern, a **detailed cost-benefit analysis** against alternatives is recommended.

Details:

The double-acting design and maximum pressure of 250 psi ensure efficient effective operation, making it a valuable asset for any system requiring precise powerful cylinder action. With a bore diameter of 4 inches and stroke length 12 inches, this cylinder is suitable for wide range industrial business applications. The Parker 4MA Double-Acting Pneumatic Cylinder is a reliable and durable component designed for use with compressed air.

part #: 400d4ma3u14a1200 price

  • $120.00

specifications hydraulicylind:

  • brand: Parker
  • mpn: 4.00d4ma3u14a12.00
  • part type: Pneumatic Cylinder
  • suitable media: Compressed Air
  • cylinder action: Double-acting
  • stroke length: 12 In
  • bore diameter: 4 In
  • maximum pressure: 250 Psi

shipping hydraulicylind:

  • carrier: USPS
  • class: Standard
  • transit: 5-11 Days
  • cost: $62.68
  • type: Calculated
  • service: USPS Ground Advantage

general hydraulicylind:

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

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offer hydraulicylind:

  • availability: In Stock
  • best offers: True
  • quantity: 1
  • started: April 19, 2026
  • sold: 0
  • options: Ship-to-home

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  • rating: 0.0%
  • city: Leslie, Michigan
  • # reviews: 1

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part type: pneumatic cylinder, suitable media: compressed air, cylinder action: double-acting, stroke length: 12 in, bore diameter: 4 in, maximum pressure: 250 psi,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 22795504141592891,
Parker 4.00D4MA3U14A12.00 Is Similar To:
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1 offer $120.00 USD
  • Used. Offer #1 priced at $120.00 + $67.69 shipping estimate = $187.69* total. The double-acting design and maximum pressure of 250 psi ensure efficient and effective operation, making it a valuable asset for any system requiring precise and powerful cylinder action. The Parker 4MA Double-Acting Pneumatic Cylinder is a reliable and durable component designed for use with compressed air.+$67.69 shipping

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