Bi-directional lead screws use opposing helical grooves to translate rotational force into linear motion.When paired with nuts,they create systems where:Two nuts on a single screw move toward or away from each other simultaneously.
Bi-Directional Screw Information
Diameter | 2mm~120mm |
Screw shaft end machining and length | Produced according to your requirements or drawings |
Nut shape and dimension | Customized production according to your needs |
Popular surface coating | Teflon coating/Nickel plated/Tungsten disulfide/Black chorme plated/Molybdenum disulfide/DLC coating |
Thread Direction | Bi-directional |
Popular screw materials | S45C/SS303/SS304/SS316 |
Popular nut materials | Brass/Bronze/POM/PEEK/Nylon/Stainless steel/S45C |
Advantages of bidirectional Lead Screws
√ Synchronized Motion: Ideal for applications like lifting platforms, where two nuts must move in unison.
√ Space Efficiency: Eliminate the need for complex linkages or multiple motors.
√ Load Balancing: Distribute forces evenly across systems, reducing wear.
√ Cost Savings: Simplify designs by replacing hydraulic/pneumatic systems with mechanical precision.
Bi-directional lead screw Industrial Applications
√ Automation & Robotics
Parallel grippers for pick-and-place systems.
Adjustable conveyor width mechanisms.
√ Aerospace & Defense
Wing flap adjusters.
Landing gear synchronization.
√ Medical Devices
MRI table height adjusters.
Surgical microscope positioning.
As a trusted manufacturer of precision twin-lead lead screws,we offer:
√ Custom solutions: The screw and nut will be produced according to your requirements.
√ Global Certifications: RoHS, REACH, and ISO 9001 compliance.
√ Technical Support: From design to installation.
