High-performance planetary roller screw for robotics (5-200mm)

• ✔ Unrivaled load capacity and rigidity thanks to planetary design
• ✔ Extremely long service life even in the most demanding applications
• ✔ Compact dimensions to save space in the structure
• ✔ High accuracy and smooth operation for demanding positioning
• ✔ Wide diameter range from 5mm to 200mm for flexible integration
• ✔ Ideal for industrial robotics, CNC machines and automation

Discover the pinnacle of engineering precision and performance with a high-performance planetary ball screw designed for the most demanding robotics and automation applications. This innovative drive offers unmatched power and long life in a compact design, redefining the possibilities of your next-gen project.

🚀 Key Innovations for Your Project

• High dynamic load for extreme durability and reliability.
• Compact design saves space in the structure without compromising on performance.
• Higher contact area for exceptional load capacity and rigidity.
• Precision grinding for extremely smooth and efficient operation.
• Extended service life compared to traditional ball screws.

🔬 A Closer Look at Cutting-Edge Technology

The planetary roller screw is a revolutionary solution in linear motion that overcomes the limitations of traditional ball screws. Thanks to its unique design with multiple contact points, it achieves significantly higher load capacities and longer life, making it the ideal choice for applications requiring maximum reliability and efficiency.

Each component is precision ground on state-of-the-art machines, ensuring smooth operation and high efficiency. Rigorous testing and quality control ensure that each piece meets the strictest specifications and delivers consistent, superior performance in the most demanding industrial, robotic and aerospace applications. It is optimized for high-speed, heavy-duty operations where maximum precision and minimal maintenance are key.

🎯 Want to Push the Boundaries of Your Robotic Design?

Struggling with limited space but needing to achieve high force and long life in your robotics and automation systems? Traditional ball screws often reach their limits when it comes to compactness, load capacity and durability in continuous operation. Are you forced to compromise between performance and size?

✅ Discover Revolutionary Performance and Reliability!

Our planetary roller screw has been designed to overcome these challenges. It provides an excellent combination of high force, extended life and economical design. It will allow you to create more compact and powerful machines that use available space more efficiently and reduce the need for frequent maintenance, while ensuring unrivaled precision and dynamics.

🛠️ Transform Your Projects With Real Benefits

• Function: High dynamic load -> Benefit: Guaranteed extreme durability and long service life even in the most demanding conditions of continuous operation.
• Feature: Compact design -> Benefit: Allows integration into space-constrained structures, optimizing the overall dimensions and weight of the machine.
• Feature: Increased number of contact points -> Benefit: Provides significantly higher load capacity and rigidity than standard ball screws, ideal for heavy-duty applications.
• Feature: Precision ground components -> Benefit: Extremely smooth and efficient operation with minimal friction, which increases efficiency and reduces energy consumption.
• Feature: High positioning repeatability -> Benefit: Ensures consistent and reliable performance for applications requiring the highest accuracy.

👥 Who is the ideal choice for?

• Developers and designers of humanoid and industrial robots requiring cutting-edge drives.
• Engineers working on space applications and special machinery where reliability is critical.
• Companies looking for high-performance and reliable linear drives for automation lines and CNC machines.
• Researchers and innovators in areas where a combination of strength, speed and precision is needed.

🤔 Do you have any concerns? We'll answer them!

• Concern: Will installation be complicated due to product specificity? -> Answer: The screw design is optimized for easy integration into modern engineering systems, with an emphasis on standard interfaces.
• Concern: How will the product cope with high precision requirements? -> Answer: Each component is ground to the highest precision on state-of-the-art machines, ensuring exceptionally smooth and efficient operation, crucial for precision applications.
• Concern: Is the service life comparable to other drives? -> Answer: Thanks to the high dynamic load and the greater number of contact points, this screw offers a significantly longer service life than conventional ball screws, minimizing downtime.

⚙️ Technical specifications

Parameter	Value
Diameter	5mm - 200mm
Application	Robotics, Industrial Automation, Space Applications, CNC
Features	High dynamic load, Compact design, Extended service life

❓ Frequently Asked Questions (FAQ)

What is a planetary roller screw and how does it work?

A planetary roller screw is a type of mechanical linear actuator that uses rollers orbiting a central screw to convert rotary motion into linear motion. It offers a significantly greater number of contact points than ball screws, resulting in higher load capacity and rigidity.

How is it different from a ball screw?

The main difference lies in the force transmission mechanism. While ball screws use balls, planetary roller screws use hardened, precision-ground rollers that provide a larger contact area. This translates into higher load capacity, longer life and better resistance to shock loads.

What are the main advantages of using a planetary roller screw?

Key benefits include high load capacity, extreme rigidity, extended service life, the ability to operate in compact spaces and high positioning accuracy. They are ideal for applications requiring reliability and performance in harsh conditions.

What types of applications is this screw best suited for?

Its robust design and high performance make it ideal for applications in industrial robotics (e.g. robot arm joints), CNC machines, automated production lines, the aerospace industry, and wherever a combination of high force and precision is needed.

What is the expected lifespan of this component?

Thanks to high dynamic loads and a larger number of contact points, the service life of planetary roller screws is significantly longer than that of conventional ball screws, which reduces maintenance requirements and overall operating costs.

Are different screw diameters available?

Yes, this type of planetary roller screw is available in a wide range of diameters from 5mm to 200mm, allowing flexible adaptation to different design requirements and applications.