Custom 5-Axis CNC Machined Aluminum Rotary Connection Base

Custom 5-Axis CNC Machined Aluminum Rotary Connection Base

Quick detail

This integrated rotary connection base is fully manufactured by 5-axis CNC machining from solid aluminum billet. It combines circular cavity, hexagonal socket, distributed precision mounting holes and protruding connecting block in one single piece, with black hard anodized finish for wear and corrosion resistance. Widely adopted for robotic joint and rotary positioning machinery.

Product description

This custom rotary base is milled from solid 6061 aluminum block in one setup on 5-axis CNC machine. Complex integrated geometry including circular recess cavity, hexagonal interface and array of precision holes eliminates assembly seams, improving overall structural rigidity and positioning repeatability. The surface adopts black hard anodizing treatment, delivering high surface hardness, wear resistance and anti-corrosion performance, suitable for long-cycle continuous rotation working environment. At Chenrong Precision, our factory engineering team reviews 3D drawings to optimize machining strategy for deep cavities and undercut features, controlling tolerance and reducing machining deformation. We perform full dimensional inspection including hole position, concentricity and flatness before shipment. We support prototype trial runs and scalable mass production for automation and robotic system customers.

Custom parameter table

Product features

• 5-axis one-clamping machining for complex integrated rotary geometry
• Integrated circular cavity + hexagonal connecting socket, fewer assembly parts
• Black hard anodized surface for excellent wear & corrosion resistance
• High concentricity of hole array, stable rotary positioning performance
• Customizable cavity depth, hole layout and external outline

Product advantage

Chenrong Precision specializes in complex multi-feature 5-axis aluminum components. We solve machining challenges for deep cavities and irregular undercut profiles. Our QC team inspects critical concentricity and flatness for rotary functional parts. We provide full inspection reports on request to help your product pass equipment reliability testing.

Product application

Robot Rotary Joint

Core structural connector for robotic arm rotary unit, guarantees precise rotation and stable load bearing.

Rotary Positioning Stage

Base fixture for optical and precision rotary indexing equipment.

Automation Rotary Fixture

Rotary mounting base used in automated assembly and test stations.

Motion System Connector

High-rigidity interface connecting moving modules in industrial motion platforms.