Upgrade to 4-Axis in Seconds: Precision CNC Rotary Table Unlocks Multi-Surface Machining

In the modern precision machining industry, upgrading capabilities while optimizing existing capital investments is the ultimate key to staying competitive. Traditional 3-axis machining centers frequently suffer from high idle down-time due to repeated manual re-clamping when working on multi-faced or complex geometric workpieces. This bottleneck not only drains valuable labor hours but also inevitably introduces secondary positioning errors.

Unlock Multi-Surface Machining, Unleash Your 3-Axis Machine

Introducing the Precision CNC Rotary Table—the definitive upgrade that transforms your standard 3-axis machine tool into a high-efficiency 4-axis machining center in seconds.

1. Core Value Proposition: Less Clamping, More Efficiency, Higher Precision

Serving as a high-performance 4th-axis accessory, this Precision CNC Table integrates seamlessly with your existing CNC control systems. By delivering ultra-precise indexing and continuous rotational interpolation, it eliminates the need for multiple manual setups. Complex workpieces that previously required 4 to 5 separate clampings can now be completed in a single setup (except the bottom mounting face).

• Have Less Clamping: Completely avoids the accumulation of human alignment errors caused by multi-stage setups; the entire machining cycle flows in one continuous process.

• More Efficiency: Drastically slashes non-cutting auxiliary time and idle waiting periods, shortening single-part cycle times by 30% to 50%.

• Higher Precision: Utilizes ultra-rigid internal drive mechanisms and absolute high-resolution encoders to secure extreme repeat-positioning fidelity.

2. Technical Technical Advantages

• High-Rigidity Structural Body: Constructed from premium-grade cast iron (e.g., Meehanite), fully stress-relieved via professional heat treatment, preventing any structural distortion under heavy-duty milling forces.

• Zero-Backlash Backlash Mechanism: Equipped with advanced dual-lead worm gear sets or Direct Drive (DD) motor technologies, maintaining an ultra-low wear rate, positioning accuracy within , and repeatability up to .

• Powerful Full-Circumference Brake System: Utilizes high-pressure pneumatic or hydraulic full-circumference disc braking systems. The massive clamping torque effortlessly resists heavy unbalanced cutting forces and multi-directional cutting shocks.

• IP67 Sealed Protection: Engineered to endure the harshest shop-floor environments, completely sealed against high-pressure coolants, oil sludge, and abrasive metal chips.

3. Main Application Scopes

This premium series of Precision CNC Tables is engineered for sectors demanding extreme accuracy and zero failure rates:

• Automotive Component Manufacturing: Multi-angle simultaneous milling for transmission cases, engine cylinder heads, and steering knuckles.

• Aerospace & Defense: Machining complex continuous surfaces on blisks, turbine blades, and lightweight structural brackets.

• Medical Equipment & Implants: Manufacturing orthopedic bone screws, artificial joints, and dental fixtures requiring exceptional surface finishes and sub-micron fidelity.

• Die, Mold & Precision Valves: Perfect for multiple-impression mold cavities, copper/graphite electrodes, precision valves, and complex pump housings.

4. Technical Specifications Summary

• Table Diameters Available: Ø170mm up to Ø320mm to match different machine bed sizes.

• High Positioning Accuracy: Standard model , High-Precision grade option .

• Exceptional Clamping Force: Hydraulic brake torque ranges from 350 N·m up to 2200 N·m, keeping the workpiece completely immovable during heavy roughing.

• Versatile Orientation: Supports both horizontal and vertical layouts for ultimate setup flexibility.