24 Kembla Street Cheltenham Victoria 3192 Australia

info@hmps.com.au

Custom CNC Spindle Manufacture
Australia & New Zealand

Precision Spindle Design & Manufacture

HM Precision Spindle provides custom CNC spindle design and manufacture where repair or OEM replacement is not suitable.

We deliver engineered solutions built for accuracy, reliability, and long-term serviceability.

When Custom Manufacture is Required

Custom manufacture is undertaken selectively where standard solutions are not viable:

  • Obsolete or unsupported spindle designs
  • OEM replacement unavailable or impractical
  • Non-standard machine configurations
  • Targeted performance changes (speed, load, rigidity)
  • Retention of existing housings or interfaces
 

Many machines remain viable beyond OEM support.
Custom manufacture allows continued operation without full replacement.

Engineered - Not Adapted

Custom spindles require controlled engineering, not modification.

Key considerations:

  • Bearing selection
  • Preload strategy
  • Thermal behaviour
  • Structural rigidity
  • Balance at operating speed


Each spindle is configured for its operating environment.

Engineering Process

All assemblies follow a structured process:

  1. Specification and application review
  2. Assessment of existing spindle (if available)
  3. Evaluation of operating conditions
  4. Configuration to suit application
  5. Precision manufacture and assembly
  6. Dynamic balancing and testing


Built for continuous industrial operation.

Designed for Serviceability

Custom spindles are engineered with lifecycle in mind:

  • Bearing configuration and preload retention
  • Lubrication method
  • Thermal stability
  • Interface compatibility
  • Future rebuild capability


Where possible, assemblies are designed for ongoing service.

Repair vs Custom
Clear Guidance

Custom manufacture is not always required.

We advise based on:

  • Feasibility of repair
  • Expected service life
  • Cost and lead time
  • Operational impact
 

If repair is suitable, it will be recommended.
If not, a controlled replacement is engineered.

Applications

  • CNC machining centres
  • CNC routing machines
  • Special-purpose equipment
  • OEM machinery
  • Retrofit and upgrade projects

Speak to a Specialist