High-precision planetary roller screws for robotics and special applications

• ✔ High dynamic load capacity for extreme loads
• ✔ Extreme precision ideal for demanding robotic applications
• ✔ Extended service life in a compact design
• ✔ Smooth and efficient operation thanks to precision manufacturing
• ✔ Increased number of contact points for maximum load capacity
• ✔ Optimized for industrial robots, astronautics and humanoid robots

Introducing state-of-the-art planetary ball screws, the evolution of linear motion. Designed for applications requiring maximum strength, precision and long life in the most demanding environments, they are the ideal solution for modern robotics and advanced engineering.

⚙️ What do these roller screws offer?

• High dynamic load capacity for exceptional durability
• Compact design allows integration into space-constrained systems
• Much higher forces and longer life compared to conventional ball screws
• Precision grinding on state-of-the-art machines to achieve extreme tolerances
• Smooth and highly efficient operation
• Increased number of contact points for unmatched load transfer capacity

🔬 Explore every detail and benefit

Planetary roller screws are designed for the most demanding applications where reliability and precision are critical. Their unique design with multiple contact points between the screw and nut allows them to carry significantly higher loads than ball screws, while maintaining a smaller footprint. This opens up new possibilities for machine designers looking to create compact and powerful systems.

The manufacturing process involves precision grinding on state-of-the-art equipment, ensuring exceptionally smooth operation and minimal friction. Each component undergoes extensive statistical testing methods and quality control in high-tech laboratories, ensuring top performance and meeting the strictest specifications. With these screws, you get not just a component, but a complete solution for long-term, trouble-free operation.

🤔 Are you bothered by the limitations of existing linear drives?

Conventional ball screws often reach their limits in terms of dynamic load capacity, life span and space requirements in modern robotic and high-precision applications. Are you looking for a solution that overcomes these barriers and delivers unmatched performance even in the most demanding conditions?

🚀 Get unmatched performance and reliability!

These planetary ball screws are designed to overcome the shortcomings of traditional systems. They offer drastically higher dynamic load capacity, extended life, and much greater rigidity in a smaller package. With them, you can achieve new levels of precision and efficiency in your projects, whether it's robotics, aerospace, or advanced automation systems.

🌟 More than just features, real benefits

• Feature: High dynamic load capacity and increased number of contact points -> Benefit: Ensures extreme durability and reliability even under constant, high loads, extends the life of the mechanism.
• Feature: Compact design with higher strength -> Benefit: Allows miniaturization and optimization of the space requirements of your devices without compromising on performance.
• Feature: Precision grinding and state quality control -> Benefit: Guarantee of extreme precision of movement, minimized backlash and smooth operation for the most critical applications.
• Feature: Extended service life compared to ball screws -> Benefit: Reduces maintenance and replacement costs, ensures longer trouble-free operation.

🎯 Who is it the ideal choice for?

• For manufacturers and designers of industrial robots requiring reliable and powerful linear actuators.
• For engineers in the aerospace industry , where durability and precision are critical.
• For developers of humanoid robots and other advanced automation systems.
• For applications requiring high rigidity, precision and long life in CNC machines and machining centers.

✅ Do you have concerns? We'll answer them!

• Concern: How complex is the integration of these screws into existing systems? -> Answer: Thanks to the robust and thoughtful design, the integration of these components is designed with maximum efficiency and compatibility in mind.
• Concern: Are these screws suitable for environments with high vibrations or shock loads? -> Answer: Yes, the high dynamic load capacity and robust design make them suitable for stable operation even in the most demanding vibration and shock conditions.
• Concern: How does the accuracy of planetary roller screws differ from conventional ball screws? -> Answer: Planetary roller screws offer significantly higher accuracy and rigidity due to the increased number of contact points and precise manufacturing process, which results in minimal backlash and more accurate positioning.

🛠️ Technical specifications

Parameter	Value
Mechanism type	Planetary roller screw
Primary application	Industrial robots, humanoid robots, spacecraft, precision machinery
Dynamic load capacity	High (higher than ball screws)
Lifespan	Extended (longer than ball screws)
Execution	Compact
Production accuracy	Precision ground on state-of-the-art machines with high tolerances
Quality control	Extensive statistical testing, high-tech measurement laboratory
Function	High transmission power, efficient operation, increased number of contact points

❓ Frequently Asked Questions

What are the main advantages of planetary roller screws over ball screws?

Planetary roller screws offer significantly higher dynamic load capacity, longer life and higher rigidity in a more compact design. Their design allows them to transmit higher forces with minimal backlash.

What types of applications are these roller screws best suited for?

They are ideal for applications requiring high precision, high strength and long life, such as industrial robots, humanoid robots, the aerospace industry or high-precision CNC machines.

How is the accuracy and reliability of these screws ensured?

Accuracy is ensured by precision grinding on state-of-the-art machines and extensive quality control in high-tech laboratories. Each component undergoes rigorous testing to ensure peak performance.

Is custom production possible according to specific requirements?

Yes, the manufacturer offers the option of custom production based on supplied technical drawings, which allows for optimal adaptation to your project.

What is the usual delivery time for planetary roller screws?

The standard delivery time for custom production is generally between 40-60 business days. The exact date depends on the specific volume of the order and the chosen delivery method.