
( Brand: Tolomatic ), ( Manufacturer Part Number: 1132-0805 ), ( Type: Linear Actuator ), ( State: Michigan ), ( Dimensions: 24 X 8 X 8 ), ( Country: United States ), ( Weight: 35 Lbs )
The **Tolomatic 1132-0805 RSA Electric Linear Actuator (Model SK21.00)** is a high-performance, industrial-grade hydraulic actuator designed to deliver precise, reliable linear motion in demanding applications where strength, durability, and efficiency are paramount. Part of Tolomatic s robust **RSA Series**, this actuator combines advanced engineering with rugged construction to provide seamless integration into automated systems, material handling, and heavy-duty machinery. With a **stroke length of 805 millimeters (31.7 inches)**, the 1132-0805 offers substantial travel range while maintaining compact dimensions, making it ideal for applications where space optimization is critical. Its **hydraulic drive mechanism** ensures smooth, consistent motion with minimal friction, even under heavy loads, while the **electric motor-driven pump** provides precise control over speed and positioning. The actuator s **SK21.00** designation indicates a **single-acting design**, meaning it extends under hydraulic pressure and retracts via an external spring or gravity, simplifying system integration and reducing component requirements. Built to withstand harsh environments, the 1132-0805 features a **galvanized steel housing** and **sealed bearings**, protecting against corrosion, dust, and contaminants, making it suitable for outdoor, industrial, or corrosive settings. Its **adjustable stroke limit switches** allow for customizable end-of-travel positioning, enhancing safety and operational flexibility. Whether deployed in **automated gates, industrial conveyors, agricultural equipment, or heavy machinery**, this actuator delivers consistent performance with minimal maintenance, thanks to its **low-friction seals, durable piston rod, and robust valve assembly**. Tolomatic s reputation for reliability ensures that the 1132-0805 operates with precision under repeated cycles, making it a trusted choice for engineers and operators seeking a balance of power, efficiency, and longevity in their hydraulic actuation needs.
### **Pros and Cons of buying a Tolomatic 1132-0805 RSA Electric Linear Actuator**
#### **Pros:**1. **High Load Capacity** The actuator is designed to handle significant loads (up to 800 lbs or 363 kg), making it suitable for heavy-duty applications such as industrial machinery, medical devices, or automated systems.
2. **Precision and Control** Tolomatic actuators are known for their smooth, accurate motion control, which is essential for applications requiring repeatability and positioning accuracy.
3. **Durability and Reliability** Tolomatic is a well-established brand with a reputation for long-lasting components, reducing the likelihood of frequent failures or maintenance needs.
4. **Compact Design** The 1132 series is designed to be space-efficient, which is beneficial for applications where installation constraints are a concern.
5. **Versatile Mounting Options** The actuator can be integrated into various systems with different mounting configurations, offering flexibility in design.
6. **Energy Efficiency** Electric linear actuators are generally more energy-efficient than hydraulic or pneumatic alternatives, reducing operational costs over time.
7. **Low Maintenance** Compared to hydraulic systems, electric actuators require less maintenance, primarily involving periodic lubrication and inspection of electrical components.
8. **Quiet Operation** Electric actuators tend to be quieter than pneumatic alternatives, which is advantageous in noise-sensitive environments.
9. **Customization Potential** Tolomatic offers various configurations, including different stroke lengths, speeds, and control options, allowing for tailored solutions.
10. **Safety Features** The RSA series includes built-in safety mechanisms such as limit switches and emergency stop capabilities, enhancing operational safety.
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#### **Cons:**1. **Higher Upfront Cost** Electric linear actuators, especially high-quality ones like Tolomatic, tend to be more expensive than basic alternatives (e.g., pneumatic or hydraulic actuators).
2. **Power Dependency** Unlike pneumatic systems, electric actuators require a stable power supply. Power outages or voltage fluctuations could disrupt operations.
3. **Limited Stroke Length** The standard stroke length (8 inches in this model) may not be sufficient for applications requiring longer travel distances, potentially necessitating multiple actuators or custom solutions.
4. **Complex Installation** Integrating an electric linear actuator into a system may require specialized knowledge, including wiring, programming, and alignment, which could add to setup time and costs.
5. **Potential for Electrical Issues** Electrical components can fail due to factors like overheating, wiring problems, or environmental conditions (e.g., moisture, dust), requiring troubleshooting expertise.
6. **Speed Limitations** While Tolomatic actuators are precise, they may not match the rapid response times of pneumatic systems in some applications.
7. **Weight Considerations** The actuator itself adds weight to the system, which may be a concern in portable or lightweight applications.
8. **Dependency on Control Systems** Advanced features (e.g., programmable motion profiles) require compatible controllers, which may add complexity and cost.
9. **Limited Availability of Spare Parts** While Tolomatic is reliable, finding replacement parts or servicing centers may be challenging in some regions.
10. **Learning Curve for Operation** Users unfamiliar with electric actuators may require training to operate and maintain them effectively.
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### **Conclusion:**The **Tolomatic 1132-0805 RSA Electric Linear Actuator** is an excellent choice for applications requiring **high load capacity, precision, durability, and low maintenance**. It is particularly well-suited for industrial, medical, or automated systems where reliability and accuracy are critical. However, its **higher cost, power dependency, and potential installation complexity** may make it less ideal for budget-conscious or simple applications.
If your project demands **heavy-duty performance, long-term reliability, and precise motion control**, this actuator is a strong recommendation. However, if **cost, simplicity, or rapid response times** are prioritized, alternatives like pneumatic or hydraulic actuators (or lower-cost electric options) might be more appropriate.
### **Recommendation:** - **Buy the Tolomatic 1132-0805 RSA** if:- Your application involves **high loads, precise positioning, or long-term reliability**.
- You have the **budget and infrastructure** to support electric actuation (power supply, control systems).
- You require a **compact, low-maintenance solution** with minimal downtime.
- **Consider alternatives** if:- Your budget is **limited**, and you can find a similarly capable actuator at a lower cost.
- Your application requires **extremely fast cycles** or **long stroke lengths** that this model cannot provide.
- You lack **expertise in electric actuation systems**, making installation or troubleshooting difficult.
For most **industrial, medical, or automation applications**, the Tolomatic 1132-0805 RSA is a **highly recommended** choice due to its proven performance and durability. Ensure proper planning for power supply, control integration, and maintenance to maximize its benefits.
The Tolomatic RSA Electric Linear Actuator 1132-0805 is a high-quality linear motion solution designed for industrial automation and control applications. With dimensions of 24 x 8 inches and a weight 35 lbs, it is durable built to last. Made by Tolomatic, a reputable brand in the USA, this linear actuator is efficient and reliable.