Introducing Our Industrial ISO20 ATC Spindle Range. Built for Serious Production.
 
Presenting our latest range of Industrial Automatic Tool Change (ATC) CNC Spindles. Engineered for high-speed precision machining, continuous operation, and real-world production environments.
These are not entry-level units.

These are built for manufacturers who expect reliability, accuracy, and uptime.
 
Engineered for Continuous Duty
Designed for heavy-duty production work, this spindle range delivers:
High-speed 24,000 RPM capability
True ISO20 automatic tool interface
Pneumatic tool clamping system
Integrated tool clamp/unclamp detection
Industrial water-cooled thermal stability
3-phase precision motor architecture
Whether you're machining aluminium, plastics, composites, or light metals — these spindles are designed to run shift after shift.
 
True Automatic Tool Change Capability
This spindle features:
ISO20 taper tool interface
Pneumatic drawbar system
Dual internal NPN proximity sensors:
Tool clamp confirmation
Tool release detection
Dedicated air purge + seal system
This ensures safe tool retention at high RPM and reliable tool change cycles.
 
Thermal Stability for Production Accuracy
Fully water-cooled
Designed for consistent thermal control
Suitable for long-duration machining cycles
 
Thermal stability = dimensional stability.
And dimensional stability means better surface finish, better tolerances, and less scrap.
 
Industrial Air System Requirements
This is a production spindle — and like any industrial ATC system, clean air matters.
Required:
Clean, dry compressed air
Two-stage filtration recommended:
0.5 micron primary
0.1 micron secondary
Automatic condensate drain
Continuous air seal supply during operation
Air quality directly affects tool clamping reliability and bearing longevity.
 
Integration & Control
The spindle connects via:
3-phase motor output from VFD
Shielded signal wiring for proximity sensors
Dedicated pneumatic lines for:
Tool release
Dust purge
Air seal
Compatible with properly matched VFD systems rated to spindle specifications.
We recommend pairing with a VFD specifically configured to the spindle build plate data.
 
Specifications
220V
1.5kW
5.8A
800Hz
24,000 RPM
3 Phase
ISO20 taper
0.6Nm rated torque
Water-cooled (8m pump head recommended)
Weight: 8kg
 
Includes
1 x 1.5kw ATC Industrial spindle