| Drive Principle | Consist of main screw, planetary rollers, and lead shaft, and it converts rotational motion to linear motion. |
|---|---|
| Key Materials | Bearing steel(SUJ2), Alloy steel(SCM440) |
| Features |
Long life and precise movement control through fine-tuning Shaft diameter 5mm~ Accuracy G3~G7 Shaft length differs depending on material, size, accuracy of shaft Efficiency 85% or higher |
Applicable Industries
Guided Weapon
Land System
Robot
Naval
Higher loads and stiffness due to more numbers of contact point than ball screws’
Used in devices that require high-load, high-resolution precision control and space efficiency relative to load
Long life and precise movement control through fine-tuning
Shaft diameter 5mm~
Accuracy G3~G7
Control at micron levels is easily achievable
