TOL-O-MATIC RG-14846 Cub Linear Actuator JS3-KY2 Rg RA100 R018 RT2 GPP100
( Brand: Tol-o-matic ), ( Manufacturer Part Number: RG-14846 ), ( Model: JS3-KY2 ), ( Part Type: Actuator Linear )
Review TOL O MATIC Rg#14846 Rg Cub Rt2 Js3 Ky2 Linear Actuator
The **Tol-O-Matic RG 14846 RA100 R018 Cub RT2 GPP100 JS3 KY2 Linear Actuator** is a precision-engineered, high-performance hydraulic actuator designed for demanding industrial, commercial, and specialized applications where reliability, durability, and smooth operation are paramount. This compact yet robust unit belongs to Tol-O-Matic s renowned **RG (Rack & Gear) series**, combining the efficiency of hydraulic power with the precision of mechanical motion control. With a **100-pound (45 kg) rated capacity** and a **18-inch (457 mm) stroke length**, it delivers consistent, linear motion with minimal backlash, making it ideal for tasks requiring precise positioning, clamping, lifting, or adjusting in environments where space is limited but performance cannot be compromised.
The actuator features a **cubical (Cub) design**, which optimizes space utilization in tight installations, while its **RT2 (Rack & Gear Type 2)** configuration ensures smooth, low-friction operation through a durable helical gear system. This design minimizes wear and tear, extending the actuator s operational lifespan even under heavy or repetitive use. The **GPP100** designation indicates a **100-pound (45 kg) pull force**, providing ample power for lifting, holding, or pushing applications without strain, while the **JS3** designation refers to its **single-acting, spring-return mechanism**, allowing for automatic return to the home position when hydraulic pressure is released an efficient feature for applications requiring cyclical motion. The **KY2** designation signifies a **keyed shaft**, ensuring secure and precise alignment with connected components, reducing slippage and enhancing overall stability.
Built to withstand harsh conditions, this actuator is constructed from **high-grade steel and corrosion-resistant materials**, making it suitable for both indoor and outdoor applications, including manufacturing plants, automotive assembly lines, material handling systems, and specialized machinery. Its **sealed hydraulic system** prevents leaks and contamination, while the **durable hydraulic fittings (typically -inch NPT or equivalent)** ensure secure and leak-proof connections to hydraulic lines. The actuator s **low-maintenance design** reduces downtime, as it requires minimal lubrication and periodic inspections, further contributing to its cost-effectiveness over time.
Whether integrated into a **conveyor system for precise part positioning**, a **clamping mechanism for sheet metal or composite materials**, or a **custom industrial fixture for automated assembly**, the Tol-O-Matic RG 14846 excels in delivering **consistent, repeatable motion** with minimal energy loss. Its **adjustable stroke length** (within its rated capacity) allows for customization to fit specific application requirements, while its **compact footprint** makes it a versatile choice for retrofitting existing equipment or designing new systems with limited space. For industries prioritizing **efficiency, longevity, and precision**, this linear actuator represents a dependable solution that bridges the gap between raw power and refined control.
### **Pros and Cons of buying a Tol-O-Matic RG 14846 RA100 R018 Cub RT2 GPP100 JS3 Linear Actuator**
#### **Pros:**1. **High Load Capacity** The actuator is designed to handle a substantial load (100 kg or 220 lbs), making it suitable for heavy-duty applications such as industrial automation, medical equipment, or automotive systems.
2. **Precision and Repeatability** Tol-O-Matic actuators are known for their high precision, offering consistent positioning and repeatability within tight tolerances, which is critical in automated manufacturing or robotic systems.
3. **Compact and Modular Design** The "Cub" series is designed to be space-efficient, allowing for integration into compact machinery without sacrificing performance. The modular nature also makes it adaptable to various mounting configurations.
4. **High Speed and Acceleration** With a rated speed of up to 100 mm/sec (depending on configuration) and high acceleration capabilities, this actuator can perform rapid movements, improving productivity in automated processes.
5. **Built-in Safety Features** The RT2 (Redundant Travel Limit) and GPP100 (General Purpose Protection) indicate additional safety measures, such as emergency stops, overload protection, and fail-safe mechanisms, which enhance reliability in industrial settings.
6. **Long Lifespan and Durability** Tol-O-Matic actuators are built with high-quality materials and robust construction, ensuring longevity even under continuous operation. The JS3 (Joint Standard 3) designation suggests compliance with strict quality and performance standards.
7. **Compatibility with Control Systems** The actuator is likely compatible with various PLCs, CNC systems, and motion controllers, making it versatile for integration into existing automation setups.
8. **Low Maintenance Requirements** Due to its sealed design and high-quality components, this actuator typically requires minimal maintenance, reducing downtime and operational costs.
9. **Customization Options** Tol-O-Matic offers a range of accessories, mounting options, and control interfaces, allowing for tailored solutions to specific application needs.
10. **Proven Reliability in Industrial Applications** Tol-O-Matic is a well-established brand in the automation industry, with a reputation for dependable performance in demanding environments.
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#### **Cons:**1. **High Initial Cost** Linear actuators of this caliber, especially from a premium brand like Tol-O-Matic, come with a significant upfront investment. The price may be prohibitive for small businesses or hobbyists with limited budgets.
2. **Complex Installation and Setup** Due to its advanced features and precision requirements, installation may require specialized knowledge or assistance from an automation expert. Improper setup could lead to performance issues or damage.
3. **Limited Off-the-Shelf Availability** While Tol-O-Matic is a reputable brand, some specific models or configurations may not be readily available in local stores. Purchasing may require ordering from a distributor, which could extend lead times.
4. **Power and Control Requirements** The actuator may require a dedicated power supply and compatible motion control software or PLC, adding to the overall system cost and complexity.
5. **Potential for Overkill in Light-Duty Applications** If the application does not require the full load capacity or precision of this actuator, investing in it may be unnecessary. A lower-cost alternative could suffice for simpler tasks.
6. **Warranty and Support Dependencies** Relying on Tol-O-Matic s warranty and customer support may involve long wait times or regional limitations, depending on the buyer s location. Some regions may have limited service networks for specialized equipment.
7. **Space Constraints in Tight Installations** While the "Cub" series is compact, extremely tight or unconventional mounting spaces may still pose challenges for installation, requiring custom modifications.
8. **Training and Skill Requirements** Operating and maintaining this actuator effectively may require training for personnel, adding to the operational learning curve.
9. **Potential for Obsolescence** As automation technology evolves, newer models with improved features (e.g., better energy efficiency, IoT integration) may render this actuator less competitive over time.
10. **Noise and Vibration in Some Configurations** High-speed or high-load operations could generate noise or vibration, which may be a concern in sensitive environments (e.g., laboratories, cleanrooms, or noise-sensitive facilities).
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### **Conclusion:**The **Tol-O-Matic RG 14846 RA100 R018 Cub RT2 GPP100 JS3** linear actuator is a high-performance, durable, and precise solution ideal for industrial automation, medical devices, or heavy-duty applications where reliability and load capacity are critical. Its advanced features, such as redundant safety mechanisms and modular design, make it a strong choice for professionals requiring robust and repeatable motion control.
However, the **high cost, complexity of installation, and potential overkill for lighter applications** may not justify the purchase for small-scale or budget-conscious users. Additionally, the need for specialized knowledge and support could be a drawback for those without access to automation expertise.
### **Recommendation:** - **Buy if:**- You are working on an **industrial automation project** requiring high load capacity, precision, and reliability.
- Your application demands **rapid, repeatable movements** with minimal maintenance.
- You have access to **proper installation, training, and support** for the actuator.
- Budget constraints are not a limiting factor, and the long-term benefits outweigh the initial cost.
- **Consider Alternatives if:**- Your application is **light-duty or low-load**, and a cheaper, simpler actuator would suffice.
- You lack **expertise in automation setup** and require a more user-friendly solution.
- You need **faster lead times or lower upfront costs**, and are open to exploring other brands (e.g., Bosch Rexroth, Festo, or mid-range options like Linak or SMC).
- Your environment has **strict noise or vibration constraints**, and you require a quieter alternative.
For most **professional industrial applications**, this actuator is an excellent investment. For **hobbyists, small businesses, or non-critical applications**, evaluating lower-cost alternatives or simpler models may be more practical. Always conduct a thorough cost-benefit analysis based on your specific requirements before making a purchase.
Details:
30-Day Money Back Guarantee. Tol-O-Matic RG#14846 RG RA100 R018 CUB RT2 GPP100 JS3 KY2 Linear Actuator Pre-owned, good condition. Please see photos for more details.
part #: rg14846 prices
- $79.00-$300.00
specifications linactuat:
- brand: Tol-o-matic
- mpn: Rg-14846
- model: Js3-ky2
- part type: Actuator Linear
shipping linactuat:
- type: Fixed
- class: Standard
- service: USPS Ground Advantage
- carrier: USPS
- cost: $0.00
- transit: 5-11 Days
payments linactuat:
- other
- wallet: Apple-pay
- credit card: Visa
seller linactuat:
- city: Eight Mile, Alabama
- rating: 100.0%
- # reviews: 1657
general linactuat:
- condition: Used
- Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators
offer linactuat:
- options: Ship-to-home
- availability: In Stock
- started: April 3, 2026
- best offers: True
- sold: 0
- quantity: 1
returns linactuat:
- method: Money back
- policy: Returns Accepted
- time: 30 Days
- paid by: Buyer
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