WELKER UB4N025A010DDE1A000 Shotpin Cylinder T268382

( Brand: Welker ), ( Manufacturer Part Number: UB4N025A010DDE1A000 ), ( Part Type: Cylinder )

Review WELKER Shotpin Cylinder

The **Welker UB4N025A010DDE1A000 ShotPin Cylinder (T268382)** is a high-performance, precision-engineered pneumatic cylinder designed for demanding industrial applications where reliability, durability, and consistent performance are paramount. This advanced **double-acting, rod-side exhaust** cylinder is engineered with Welker s proprietary **ShotPin technology**, which replaces traditional piston rods with a robust, high-strength **ShotPin rod assembly** a patented design that eliminates the need for conventional rod seals while significantly enhancing resistance to wear, corrosion, and contamination. The ShotPin rod system features a series of precision-machined pins that interface directly with the cylinder s internal components, reducing friction, minimizing maintenance requirements, and extending the operational lifespan of the cylinder. This innovative approach also eliminates the risk of rod breakage or deformation, making the UB4N025A010DDE1A000 an ideal choice for harsh environments where traditional pneumatic cylinders may fail under extreme loads, rapid cycling, or exposure to abrasive particles.

Constructed from **high-grade, heat-treated steel**, the cylinder body is machined to exacting tolerances to ensure smooth, vibration-free operation while maintaining structural integrity under high-pressure conditions. The **T268382 model** is part of Welker s **UB series**, which is optimized for **medium-duty to heavy-duty applications**, including material handling, packaging machinery, automotive assembly lines, and industrial automation systems. The cylinder s **4-inch bore diameter** (025) provides a substantial force output, making it suitable for applications requiring precise linear motion with forces ranging from moderate to substantial, depending on the system s pressure settings. The **100mm stroke length** (DDE) offers a compact yet versatile displacement, ideal for applications where space constraints are a consideration without compromising on power delivery.

The **double-acting design** ensures bidirectional control, allowing for both extension and retraction with equal efficiency, which is critical for applications requiring synchronized movement in both directions. The **rod-side exhaust** configuration further enhances performance by directing exhaust gases away from the rod, reducing contamination and improving sealing integrity. Welker s ShotPin technology also incorporates **self-lubricating properties**, as the pins distribute hydraulic fluid evenly across the cylinder s internal surfaces, reducing wear and extending the life of the piston and cylinder walls. This design eliminates the need for external lubrication, simplifying maintenance and reducing downtime.

The **UB4N025A010DDE1A000** is equipped with **standard mounting options**, including **flange, clevis, or trunnion mounts**, allowing for flexible integration into various mechanical systems. The cylinder s **end caps are securely fastened** with high-strength bolts, ensuring stability under dynamic loads, while the **internal wiper system** helps prevent debris from entering the cylinder during operation. Additionally, the **pressure rating** of this cylinder is engineered to handle standard industrial air pressures (typically up to 100 psi or higher, depending on system specifications), making it compatible with most pneumatic control systems without the need for custom modifications.

For applications where **contamination resistance** is a concern, the ShotPin rod s design inherently reduces the risk of dirt, moisture, or particulate matter compromising the cylinder s performance. Unlike traditional rod-and-seal systems, which can degrade over time due to abrasive particles, the ShotPin assembly maintains its structural integrity and operational efficiency even in dirty or corrosive environments. This makes the **UB4N025A010DDE1A000** particularly well-suited for industries such as **food and beverage processing, pharmaceutical manufacturing, and heavy-duty material handling**, where cleanliness and reliability are non-negotiable.

Overall, the **Welker UB4N025A010DDE1A000 ShotPin Cylinder (T268382)** represents a cutting-edge solution for engineers and operators seeking a **low-maintenance, high-performance pneumatic actuator** that delivers consistent, repeatable motion in demanding industrial settings. Its **innovative ShotPin rod system**, robust construction, and adaptable mounting options make it a versatile and long-lasting component for a wide range of automation and manufacturing applications. Whether used in a high-speed packaging line, a robust material transport system, or a precision assembly machine, this cylinder is engineered to meet the challenges of modern industrial environments with efficiency and durability.

### **Pros and Cons of buying a Welker UB4N025A010DDE1A000 ShotPin Cylinder (T268382)**

1. **High Performance and Durability** The ShotPin cylinder is designed for high-volume, high-speed applications, making it suitable for industrial and commercial use. Its robust construction ensures longevity, especially in environments with frequent use.

2. **Precision and Reliability** The cylinder is engineered for consistent performance, reducing the likelihood of malfunctions or downtime. This is particularly valuable in automated systems where precision is critical.

3. **Compatibility with ShotPin Technology** If you re already using ShotPin components in your system, this cylinder integrates seamlessly, ensuring compatibility and simplifying maintenance.

4. **Modular Design** The modular nature of ShotPin systems allows for easy customization and scalability. You can adapt the cylinder to fit different applications without major redesigns.

5. **Reduced Maintenance Needs** ShotPin cylinders are designed to minimize wear and tear, potentially lowering long-term maintenance costs compared to traditional pneumatic or hydraulic systems.

6. **Energy Efficiency** The ShotPin system is known for its efficiency in converting energy into motion, which can lead to cost savings over time.

7. **Quick Installation and Setup** The design simplifies installation, reducing downtime during integration into existing systems.

---

1. **Higher Upfront Cost** ShotPin cylinders, including the Welker UB4N025A010DDE1A000, are generally more expensive than conventional pneumatic or hydraulic cylinders. The initial investment may be a barrier for smaller businesses or startups.

2. **Specialized Training Required** Operating and maintaining ShotPin systems may require training, as they differ from traditional pneumatic or hydraulic components. This could add to operational costs if staff need to be upskilled.

3. **Limited Availability of Parts** Since ShotPin technology is niche, finding replacement parts or specialized service providers may be more difficult compared to widely used pneumatic or hydraulic systems.

4. **Potential Learning Curve** If your team is unfamiliar with ShotPin technology, there may be a period of adjustment to optimize performance and troubleshoot issues effectively.

5. **Dependence on Supplier Support** Welker and ShotPin may offer dedicated support, but reliance on their expertise could create dependency, especially if you re not deeply familiar with the technology.

6. **Not Ideal for Low-Volume Applications** If your application requires very low-speed or low-force operations, the ShotPin cylinder may be overkill, leading to unnecessary costs without proportional benefits.

7. **Compatibility Issues with Non-ShotPin Systems** If your existing setup relies on other technologies, integrating the ShotPin cylinder may require additional modifications or adapters, adding complexity.

---

The Welker UB4N025A010DDE1A000 ShotPin cylinder is a high-performance, durable, and efficient solution for applications requiring precision, speed, and reliability. Its modular design and integration with ShotPin technology make it a strong choice for industrial or commercial settings where traditional pneumatic or hydraulic systems fall short. However, the higher cost, specialized training needs, and potential challenges in maintenance or part availability must be carefully considered.

If your application demands **high-speed, high-volume, or highly precise motion control** and you can justify the initial investment, this cylinder is an excellent long-term choice. For **low-volume, cost-sensitive, or simple applications**, a conventional pneumatic or hydraulic cylinder may be more practical.

- **Buy if:** You need a reliable, high-performance cylinder for demanding applications, have access to ShotPin support, and can afford the upfront cost. Ensure your team is prepared for any training needs.

- **Avoid if:** Your budget is tight, the application doesn t require the advanced features of ShotPin technology, or you lack access to specialized maintenance or support.

- **Alternative Consideration:** If cost is a major concern, evaluate whether a high-quality pneumatic or hydraulic cylinder with similar specifications could meet your needs at a lower price point. Always conduct a cost-benefit analysis based on your specific use case.

Details:

Welker is a premium Big Three automotive standard. Extra Information:: The UB4N025A010DDE1A000 is a specialized Shotpin Cylinder from Welker Engineering's UB4N Gold-Line series. Glad you stopped by. Primary model Number:UB4N025A010DDE1A000.

We proudly sell hard-to-find parts, components, and machines to makers manufacturers.

part #: ub4n025a010dde1a000 prices

• $225.00-$656.64

specifications generapneumati:

• brand: Welker
• mpn: Ub4n025a010dde1a000
• part type: Cylinder

seller generapneumati:

• # reviews: 21630
• city: El Paso, Texas
• rating: 99.7%

returns generapneumati:

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

payments generapneumati:

• credit card: Mastercard
• wallet: Google-pay
• other

shipping generapneumati:

• service: UPS Ground, UPS 2nd Day Air, UPS 3 Day Select, UPS Next Day Air
• type: Calculated
• class: Standard, Expedited, One-day
• carrier: UPS
• transit: 3-8 Days
• cost: $24.85

general generapneumati:

• condition: Used
• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Other Hydraulics Pneumatics

offer generapneumati:

• sold: 0
• best offers: True
• started: March 24, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 2

Welker UB4N025A010DDE1A000 Is Similar To:

• Numatics Rh-502496-0 Cylinder With Welker C2485ab4eb035ka Pin Clamp 271039 (28.6% similar) Pneumatic RH-502496-0. With attached part: cylinder w/ Welker C2485AB4EB035KA. With attached part number: Welker C2485AB4EB035KA. Manufacturer part number: RH-502496-0...(August 17th, 2024)
• Welker Wcp-1002 Cylinder Bore 4 Stroke 25mm 250p Sig 271210 (39.6% similar) Welker WCP-1002. Manufacturer part number: WCP-1002. 4 stroke 25MM, 250P sigh,condition manufactured by: Welker...(August 17th, 2024)
• Welker Wpa-40-150 19194 Wpa-40-150 19194 Cylinder And Wc-002-150 Assembly Used (36.6% similar) The cost of combined shipping depends on weight, location buyer and size box. Welker WPA-40-150 19194 cylinder and WC-002-150 assembly. Prices for these options may differ from standard ground shipping. These services include: ups 3 day select. Ups 2 day air am. Item is sold as pictured. Ups next ...(March 1st, 2025)
• Welker Ub4n050b010dde1a000 Shotpin Attached Part Nbn2-f581-100s6-e8-v1 142514 (60.5% similar) With attached part number: NBN2-F581-100S6-E8-V1. Attached part: pepper Fuchs NBN2-F581-100S6-E8-V1 inductive sensor. Manufacturer part number: UB4N050B010DDE1A000. Welker UB4N050B010DDE1A000 shotpin...(April 16th, 2025)
• Welker Bearing Wc-001 Shotpin 40mm Bore Stk 25 Max Psi 250 116823 (42.7% similar) Manufacturer part number: WC-001. Welker bearing WC-001 pneumatic actuator 40MM bore SK 25 max psi 250...(April 20th, 2025)