
( Brand: Duff-norton ), ( Manufacturer Part Number: M2802/M2801 ), ( Type: Ball Screw )
The Duff-Norton M2802/M2801 Ball Screw Actuator is a testament to engineering innovation and durability, designed to deliver exceptional performance in a compact and efficient package. This ball screw actuator is a versatile solution for various industrial automation, machine tool, and positioning systems applications.
The M2802/M2801 features a hardened and ground precision ball screw with high precision nut, ensuring smooth and accurate motion even under high load conditions. The ball screw is made of chrome-manganese steel, providing excellent wear resistance and longevity. The nut, on the other hand, is made of hardened and ground alloy steel, offering superior load-carrying capacity and rigidity.
The actuator is equipped with a heavy-duty, maintenance-free recirculating ball bearing system. This design ensures minimal friction and backlash, contributing to the actuator's high precision and repeatability. The bearings are sealed for protection against contaminants and lubricated for longer service life.
The Duff-Norton M2802/M2801 Ball Screw Actuator is available in several stroke lengths ranging from 100mm to 1000mm, providing flexibility to meet various application requirements. The actuator's maximum thrust capacity ranges from 2000N to 12,000N, making it suitable for heavy-duty tasks.
The actuator is built with a robust, cast-aluminum housing designed for rigidity and durability. The housing is anodized for corrosion resistance and features a hardened, precision-ground shaft for enhanced load capacity and longevity.
The M2802/M2801 Ball Screw Actuator is ready for integration with various control systems, thanks to its compatibility with a wide range of DC, AC, and servo drives. The actuator is also available with optional encoder feedback for enhanced positioning accuracy.
In summary, the Duff-Norton M2802/M2801 Ball Screw Actuator is a robust, high-precision motion control solution, designed to deliver reliable performance in demanding industrial environments. Its compact size, high load capacity, and versatile stroke length options make it an ideal choice for a wide range of automation and positioning applications.
The Duff-Norton M2802/M2801 Ball Screw Actuator is a versatile linear actuator that offers several advantages and potential drawbacks. Here's a breakdown of its pros and cons:
Pros:1. High Precision: The M2802/M2801 features a ball screw drive system that offers high precision, repeatability, and stiffness. This makes it suitable for applications requiring precise positioning and repeatable motion.
2. Sturdy Construction: The actuator is built with a robust design, ensuring durability even under heavy loads. This makes it a reliable choice for industrial applications.
3. Customizable: Duff-Norton offers various options for stroke length, force, and speed, allowing customers to customize the actuator to meet their specific application requirements.
4. Energy Efficiency: The M2802/M2801 is designed to operate efficiently, reducing energy consumption and lowering operational costs.
Cons:1. Higher Cost: Compared to other linear actuators, the Duff-Norton M2802/M2801 tends to be more expensive due to its high-quality components and precision capabilities.
2. Maintenance: The actuator may require regular maintenance to ensure optimal performance, which could add to the overall cost of ownership.
3. Noise: While not excessively loud, the M2802/M2801 may produce some noise during operation, which could be a concern in quiet environments.
In conclusion, the Duff-Norton M2802/M2801 Ball Screw Actuator is an excellent choice for applications that require high precision, rigidity, and customization. Its sturdy construction and energy efficiency make it a reliable and efficient option. However, potential buyers should be aware of its higher cost and potential need for maintenance.
If the application requires precise positioning, repeatable motion, and can justify the higher cost, the Duff-Norton M2802/M2801 Ball Screw Actuator would be a recommended choice. If cost and noise are major concerns, buyers may want to consider other linear actuator options.
DUFF-NORTON M2802/M2801 BALL SCREW ACTUATOR, REF: BLUE ASHBY CROSS 2026.