Ball Screw Transfer Drive Unit
High-precision ball screw actuator unit for linear transfer motion in mechanical transfer presses of heading 8462. Converts rotary motion to accurate linear positioning for workpiece shuttling. HTS 8466.94.85.40 due to principal use in transfer press automation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as general purpose ball screws/gears
Lack of press-specific adaptation shifts to transmission machinery classification.
If for toolholders rather than transfer mechanisms
Different function within press (tool positioning vs workpiece transfer) changes subheading.
If for semiconductor processing equipment
Precision motion systems for Chapter 84 cleanroom equipment use separate provisions.
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Import Tips & Compliance
• Require lead accuracy and preload specifications in technical docs; ensure proper cleanroom packaging for contamination-sensitive imports; verify not qualifying for machinery parts drawback
Related Products under HTS 8466.94.85.40
Pneumatic Transfer Ram for Mechanical Press
A pneumatic ram assembly designed specifically for transferring workpieces between stations in mechanical transfer presses of heading 8462. It ensures precise linear motion and synchronization with press cycles. Classified under 8466.94.85.40 as a dedicated part for mechanical transfer presses.
Servo-Driven Transfer Slide Assembly
Precision servo motor-driven slide mechanism for multi-station workpiece transfer in mechanical transfer presses. Provides programmable positioning accuracy essential for high-volume stamping operations. Falls under 8466.94.85.40 due to exclusive use in mechanical transfer press systems.
Camshaft Transfer Mechanism Kit
Complete camshaft-driven transfer motion kit including cams, followers, and linkages for mechanical transfer presses. Enables complex multi-axis workpiece movement patterns between forming stations. Specifically classified in 8466.94.85.40 for mechanical transfer press applications.
Hydraulic Cushion Pin Assembly
Hydraulic cushion pin transfer assembly that absorbs impact forces during workpiece transfer in mechanical transfer presses. Critical for maintaining press tonnage consistency across strokes. Classified under 8466.94.85.40 as specialized transfer press component.
Transfer Press Crossbar Linkage Set
Forged steel crossbar and linkage set connecting multiple transfer fingers across press width in mechanical transfer presses. Distributes synchronized motion to all stations simultaneously. HTS 8466.94.85.40 for mechanical transfer press specificity.
Programmable Transfer Finger End Effector
Customizable gripper end effectors for transfer fingers in mechanical transfer presses, with quick-change modular design. Accommodates various part geometries in progressive die operations. Specifically under 8466.94.85.40 for transfer press workpiece handling.