Precision Rotary Positioning for Multi-Axis Machining and Automated Production
Hangonghui supplies CNC indexers and rotary tables for machining centers, CNC milling machines, special-purpose equipment and automated production systems.
Our product range includes:
From continuous rotary machining to fixed-angle indexing, tilting positioning and heavy-duty hydraulic clamping, our engineering team helps match the rotary system to your machine interface, workpiece dimensions, machining load, required accuracy and production cycle.
With more than 20 years of manufacturing and factory-floor experience, we do more than provide a catalogue model. We help customers select a practical rotary solution that can be installed, controlled and maintained under real production conditions.
CNC Rotary Table Product Range
CNC Rotary Tables – 4th Axis
A 4th-axis CNC rotary table adds programmable rotary movement to a conventional three-axis machining center. It allows the workpiece to rotate around one axis for multi-face machining, angular positioning, helical processing and continuous rotary cutting.
By reducing repeated manual repositioning, a 4th-axis rotary table can help shorten setup time, improve positioning consistency and complete more machining operations in one clamping.
CNC Rotary Tables – 5th Axis
A 5th-axis CNC rotary table combines rotary and tilting movement, allowing the workpiece to be positioned at compound angles or machined through simultaneous multi-axis motion.
It is suitable for complex components that require machining on multiple surfaces, angled features, deep cavities or difficult-to-reach geometries.
Hydraulic Indexing Table Series
Hydraulic indexing tables are designed for applications requiring repeatable angular positioning, strong locking force and stable support during machining or automated production.
Unlike a continuously interpolated CNC rotary axis, many hydraulic indexing tables move between predetermined positions and lock the table before the operation begins.
They are well suited to dedicated machinery, rotary transfer equipment, automated assembly systems and heavy machining stations.
Important CNC Rotary Table Specifications
A reliable quotation requires more than a table diameter. The following parameters should be reviewed before selecting a CNC indexer or rotary table.
Table Diameter
The table diameter affects fixture size, workpiece support and the space required inside the machine.
A larger table is not automatically the better choice. It must fit the machine envelope without interfering with the spindle, tool changer, guarding or machine travel.
Maximum Allowable Load
The total rotary-table load should include:
The allowable load may differ between horizontal, vertical and tilted installation positions.
Clamping Torque
Clamping torque indicates the table’s resistance to rotation while locked.
Higher cutting loads, large workpiece diameters and overhung fixtures may require greater clamping torque.
Indexing Accuracy
Indexing accuracy indicates how closely the table reaches the commanded angular position.
It is particularly important for:
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Hole-pattern machining
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Multi-face machining
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Precision molds
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Aerospace components
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Gear-related operations
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Inspection fixtures
Repeatability
Repeatability indicates how consistently the table returns to the same angular position over repeated cycles.
For high-volume production, repeatability can be as important as absolute positioning accuracy.
Maximum Rotation Speed
Higher speed may reduce non-cutting cycle time, but the appropriate speed depends on:
Allowable Workpiece Inertia
Workpiece inertia influences acceleration, deceleration, positioning time and motor selection.
A heavy workpiece located far from the rotary-axis centerline may create significantly greater inertia than a compact workpiece of the same weight.
Center Height
Center height is critical when matching:
Spindle Through-Hole Diameter
A large through hole can support:
Tilting Range
For 5th-axis rotary tables, the available positive and negative tilt angles determine workpiece access and potential interference.
Motor and Controller Compatibility
Confirm compatibility with:
Compatibility must be verified for the specific machine generation, controller version, motor model, encoder and interface method rather than assumed from the controller brand alone.
Clamping Method
Common clamping methods include:
Protection and Sealing
Rotary tables used in metal machining should be evaluated for:
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Coolant resistance
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Chip protection
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Dust protection
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Internal sealing
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Cable protection
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Lubrication access
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Drainage design
CNC Rotary Table Applications
Automotive Component Machining
CNC rotary tables can support the production of:
Aerospace Manufacturing
Five-axis rotary tables can improve tool access for:
Mold and Die Manufacturing
Rotary and tilting positioning supports:
Medical Component Production
Suitable applications include:
Pump and Valve Manufacturing
Four-axis rotary tables are suitable for:
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Valve bodies
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Pump housings
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Flanges
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Circumferential holes
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Multi-port machining
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Angled fluid passages
Electronics and Precision Components
Compact rotary systems can support:
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Connector components
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Optical housings
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Sensor bodies
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Electronic enclosures
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Precision aluminum parts
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Small fixtures
Automated Production Lines
Hydraulic indexing tables can be integrated into:
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Rotary assembly lines
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Inspection stations
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Welding systems
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Drilling and tapping machines
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Laser marking equipment
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Component-loading systems
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Multi-station transfer machines
Engineering and Customization Capabilities
Not every machining center, fixture or workpiece can be matched with a standard catalogue model.
Hangonghui provides engineering support for rotary-table selection, adaptation and custom manufacturing.
Available Engineering Services
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Rotary table model selection
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Machine compatibility review
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Servo motor matching
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Controller selection
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Mounting-interface design
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Adapter-plate development
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Custom faceplates
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Custom bridge plates
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Hydraulic fixture integration
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Pneumatic fixture integration
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Multi-port rotary joint configuration
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Tailstock matching
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Support spindle matching
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Multi-spindle rotary configurations
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Special indexing angles
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Custom table dimensions
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Roller cam mechanism development
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Replacement rotary systems
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OEM and private-label projects
Custom Project Information
Please provide:
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Machine brand and model
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CNC controller
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Machine-table drawing
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Available installation space
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Workpiece drawing
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Workpiece material
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Workpiece and fixture weight
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Required machining process
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Cutting-force direction
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Required accuracy
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Required repeatability
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Required rotary speed
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Required clamping torque
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Hydraulic or pneumatic conditions
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Cycle-time target
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Annual production volume
Why Choose Hangonghui?
More Than 20 Years of Rotary Engineering Experience
Our experience began in 2003, when we worked as equipment and component traders and developed a practical understanding of technical selection and industrial supply chains.
In 2008, we established our own manufacturing facility and focused on the research and precision manufacturing of roller cam structures.
Over the following years, we manufactured tens of thousands of CNC rotary tables and indexing plates while accumulating practical experience through production, assembly, testing and on-site commissioning.
Today, Dongguan Hangonghui Intelligent Equipment Co., Ltd. carries this engineering experience into a global CNC accessory and automation service platform.
Our Project Process
1. Requirement Collection
We collect the machine model, controller, workpiece information, machining process and required performance.
2. Application Review
Our engineers evaluate table size, load, inertia, clamping torque, accuracy, speed and installation restrictions.
3. Model Recommendation
We identify a suitable standard model or determine whether customization is required.
4. Interface Confirmation
Mounting dimensions, motor type, controller, cables, hydraulic ports and accessories are confirmed.
5. Technical Approval
Drawings and technical specifications are reviewed before production or order processing.
6. Manufacturing and Assembly
Components are manufactured, sourced, assembled and configured according to the approved requirements.
7. Inspection
Applicable dimensional, functional, positioning and operating checks are completed according to the product and project scope.
8. Delivery and Support
We provide available documentation and support customers with installation, connection and operating questions.
Find the Right Rotary Solution for Your Machine
Whether you need a compact 4th-axis rotary table, a tilting 5th-axis system, a heavy-duty hydraulic indexing table or a complete rotary workholding configuration, Hangonghui can help evaluate the application.
Share your machine information, workpiece drawing and production requirements with our engineering team.
We will help you identify a solution that balances:
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Machining capability
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Positioning accuracy
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Rigidity
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Machine compatibility
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Production efficiency
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Maintenance requirements
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Project cost
