EGHS175F Linear Module

A Ball Screw Driven Linear Module (often called a linear actuator or stage) is a self-contained, pre-assembled system that uses a ball screw assembly to convert the motor's rotational motion into precise linear motion of a carriage. They are the go-to solution for applications demanding high force, exceptional accuracy, and zero backlash.

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We provide professional services to support your product development, branding, and manufacturing needs:

1.Product Samples
Rapid samples for testing and validation ensure our products meet your exact technical specifications before full-scale production.

2.Professional Laser Marking
Use our expert laser marking for permanent, clear branding. We engrave your logo, codes, or custom text onto product surfaces, precisely to your specifications.

3.Drawing & OEM/ODM Support
Submit designs for evaluation and production management (OEM). We also offer collaborative Original Design Manufacturing (ODM) based on your unique needs.

4.Custom Packaging
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5.ISO & CE Quality Assurance
Strict adherence to ISO 9001 and CE standards guarantees consistent, reliable quality and provides complete peace of mind.

6.Expert Technical Consultation
Our dedicated technical sales team offers expert advice to recommend the optimal model or material solution tailored to your project.

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Features and Advantages

The key feature of a ball screw driven module is the rigid, zero-backlash power transmission achieved by the internal ball screw and nut.

Feature	Description	Advantage
High Accuracy	Utilizes precision-rolled or ground ball screws with a preloaded ball nut.	Achieves superior absolute positional accuracy and positional repeatability compared to belt drives.
High Rigidity	Drive force is transmitted via rolling line contact, and the screw is rigidly supported.	Provides maximum stiffness under thrust and moment loads, virtually eliminating deflection during operation.
Integrated Guidance	Internal profiled rail guides (e.g., HGH/EGH series) are precisely aligned with the screw.	Supports all radial and moment loads, allowing the screw to focus solely on high-precision axial thrust.
Self-Locking (Low Pitch)	Ball screws with a low lead (pitch) are often self-locking.	Prevents the load from back-driving the motor or dropping vertically when the power is off (critical for Z-axes).
Compact Design	The integration of all components into a single body.	Simplifies machine design and assembly, creating a robust, bolt-on-and-run solution.

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