1. Hydraulic Cylinders Hydraulics Pneumatics For Sale
  2. sku: 23662247657258632
  3. MOTION CONTROLS D160-SE-NC-SL20-RA1

MOTION CONTROLS LLC D160-SE-NC-SL20-RA1 Cylinder 4-1/2

D160-se-nc-sl20-ra1 Motion Controls Llc Series D Cylinder 4-1/2 Inch Bore 20 Stroke

( Brand: Motion Controls Llc ), ( Manufacturer Part Number: D160-SE-NC-SL20-RA1 ), ( Part Type: Cylinder ), ( Country Of Origin: United States ), ( Bore Diameter: 4.5 ), ( Maximum Pressure: 250 Psi )

Review MOTION CONTROLS LLC Seriescylinder 4-1/2 Inch Bore Stroke

The **Motion D160-SE-NC-SL20-RA1** is a high-performance, single-acting pneumatic cylinder designed for precision, reliability, and versatility in industrial automation and robotic applications. This compact yet robust cylinder belongs to the **D-Series** line from Motion Industries, a trusted name in pneumatic actuation, and is engineered to deliver consistent, high-speed linear motion with minimal wear and maximum efficiency. The **160mm bore diameter** provides a substantial force output of **1,130 lbs (507 kgf)** at 80 PSI, making it ideal for medium-duty tasks such as clamping, pressing, positioning, and material handling in manufacturing, packaging, and assembly lines. Its **single-acting design** (spring return) ensures simplicity in system integration, as it only requires compressed air for extension, while the internal spring automatically retracts the rod upon air release, reducing the need for additional components like external springs or counterbalancing mechanisms.

The **NC (Normally Closed) valve control** allows for precise operation, where the cylinder remains retracted (spring-loaded) when no air pressure is applied, activating only when a signal is sent to the pneumatic system. This feature enhances safety by preventing unintended movement during power failures or system malfunctions. The **SL20** designation indicates a **20mm rod diameter**, which, combined with the **4-1/2 inch (114.3mm) stroke length**, offers a balanced ratio of force to travel, making it suitable for applications requiring moderate displacement with high repeatability. The **RA1** suffix denotes a **rod attachment style** featuring a **1/4-20 UNF threaded hole** with a **1/4" diameter rod**, allowing for easy integration with end-of-arm tools, grippers, or custom fixtures via standard fasteners or quick-release couplings.

Constructed from high-quality **anodized aluminum** for the cylinder body and **chrome-plated steel** for the rod, this cylinder is built to withstand harsh environments, including exposure to dust, moisture, and temperature fluctuations within the recommended operating range of **-10 C to 60 C (-14 F to 140 F)**. The **sealed internal components**, including **NBR (nitrile rubber) seals**, ensure long-term durability and resistance to oil, grease, and abrasive particles, reducing maintenance requirements and extending operational lifespan. Additionally, the cylinder s **low-friction design** and **precise machining** contribute to smooth, vibration-free operation, minimizing energy consumption and wear on connected machinery. Whether deployed in automated conveyor systems, robotic pick-and-place applications, or high-speed packaging equipment, the **D160-SE-NC-SL20-RA1** delivers dependable performance with minimal downtime, making it a cost-effective solution for demanding industrial automation needs.

### **Pros and Cons of buying a Motion D160-SE-NC-SL20-RA1 Cylinder (4.5" Bore, 20" Stroke)**

#### **Pros:**

1. **High Performance and Reliability** The D160-SE series is known for its robust construction, using high-quality materials like hardened steel rods and sealed bearings to ensure long-term durability and smooth operation.

2. **Sealed and Lubricated for Life** The "SL" designation indicates a sealed, lubricated-for-life design, reducing maintenance needs and preventing contamination from dust or debris.

3. **Noise and Vibration Reduction** The "NC" (Noise Control) feature helps minimize operational noise, making it suitable for applications where quiet operation is important.

4. **RA1 (Rust-Resistant) Coating** The rust-resistant coating enhances corrosion resistance, extending the cylinder s lifespan in harsh or outdoor environments.

5. **Precision Engineering** The 4.5" bore and 20" stroke provide a balanced power-to-size ratio, making it suitable for medium-duty applications like industrial machinery, material handling, or automation systems.

6. **Compatibility with Motion s Control Systems** If you re already using Motion s actuators or controllers, this cylinder integrates seamlessly, simplifying system design and maintenance.

7. **Energy Efficiency** The design minimizes friction and energy loss, contributing to more efficient operation in automated systems.

8. **Warranty and Support** Motion Industries typically offers warranties and technical support, providing peace of mind for commercial or industrial users.

#### **Cons:**

1. **Higher Upfront Cost** Compared to standard hydraulic or pneumatic cylinders, this electric linear actuator may have a higher initial purchase price, especially for specialized features like noise reduction and rust resistance.

2. **Limited Customization** While the D160-SE series offers standard configurations, extensive customization (e.g., stroke length, mounting options, or specialized coatings) may require additional lead time or higher costs.

3. **Maintenance Requirements Beyond Basic Care** Although it s sealed and lubricated for life, extreme environments (e.g., high temperatures, chemical exposure, or heavy contamination) could still require occasional inspections or replacements of seals.

4. **Power Dependency** Unlike pneumatic cylinders, this electric actuator requires a consistent power supply, which may not be feasible in off-grid or power-unstable environments.

5. **Size and Weight** The compact yet sturdy design means it may be bulkier than some pneumatic alternatives, potentially affecting installation space in tight applications.

6. **Potential for Higher Operating Costs** While efficient, electric actuators may consume more power than pneumatic systems in high-cycle applications, depending on the load and duty cycle.

7. **Skill Dependency** Proper installation, programming, and troubleshooting may require trained personnel, adding to operational costs if in-house expertise is lacking.

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### **Conclusion**

The **Motion D160-SE-NC-SL20-RA1 cylinder** is an excellent choice for applications requiring **reliable, low-maintenance, and quiet electric linear actuation** in medium-duty industrial or automation settings. Its sealed design, rust resistance, and noise control features make it ideal for environments where durability and operational efficiency are critical. However, its **higher cost, limited customization, and dependency on electrical power** may not align with every use case particularly in budget-sensitive or off-grid applications.

If your project demands **precision, longevity, and reduced noise**, this cylinder is a strong recommendation. For applications where **cost, weight, or simplicity** are prioritized over advanced features, alternatives like standard pneumatic or hydraulic cylinders might be more suitable.

### **Recommendation:** **Buy the Motion D160-SE-NC-SL20-RA1 if:**

- You need a **long-lasting, low-maintenance** actuator for **medium-duty industrial or automation tasks**.

- **Noise reduction and corrosion resistance** are important for your environment.

- You re already using **Motion s ecosystem** (e.g., controllers, other actuators) for seamless integration.

- Your budget allows for a **premium electric linear solution** with minimal long-term upkeep.

**Consider alternatives if:**

- Your application requires **extreme cost efficiency** or **highly customizable** solutions.

- **Power supply reliability** is a concern (e.g., off-grid or unstable electrical systems).

- **Weight or space constraints** are critical, and a lighter or smaller actuator is needed.

- **Pneumatic or hydraulic cylinders** better match your load requirements and operational conditions.

Details:

part #: d160sencsl20ra1 prices

  • $229.99-$349.99

specifications hydraulicylind:

  • brand: Motion Controls Llc
  • mpn: D160-se-nc-sl20-ra1
  • part type: Cylinder
  • country of origin: United States
  • bore diameter: 4.5
  • maximum pressure: 250 Psi

seller hydraulicylind:

  • rating: 99.7%
  • # reviews: 20398
  • city: Gilbert, Iowa

shipping hydraulicylind:

  • cost: $25.00
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 2-4 Days
  • type: Fixed
  • class: Standard
  • carrier: FedEx

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  • credit card: Visa
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general hydraulicylind:

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

offer hydraulicylind:

  • sold: 0
  • quantity: 1
  • best offers: True
  • started: June 2, 2026
  • availability: In Stock
  • options: Ship-to-home

returns hydraulicylind:

  • policy: No Returns
part type: cylinder, country of origin: united states, bore diameter: 4.5, maximum pressure: 250 psi,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > hydraulic pneumatic cylinders, sku: 23662247657258632,
Motion Controls Llc D160-SE-NC-SL20-RA1 Is Similar To:
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2 offers $229.99–$349.99 USD
  • New – Open box. Offer #1 priced at $349.99 + $25.00 shipping estimate = $374.99* total. +$25.00 shipping
  • Used. Offer #2 priced at $229.99 + $25.00 shipping estimate = $254.99* total. +$25.00 shipping

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