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Authorized partner

Henninger spindle speeders & tools

Founded in 1956 and based in Straubenhardt, Germany, Henninger is a pioneer in quality, flexibility, productivity, service, and precision. Its maintenance-free, high-speed spindle speeders can increase the speed of an existing machine up to 50,000 rpm, with ratios from 1:3 to 1:8 — extending tool life, cutting cycle times, and letting the main spindle run at lower speed to extend its life too. With 600+ angle-head and 400+ spindle variations developed to date, Henninger also excels at custom, client-specific solutions. Centerline Inc. is an authorized Henninger partner in the Americas for products, parts, and support.

Origin: Straubenhardt, Germany

What We Provide

Henninger service & support

  • Henninger spindle speeders / speed increasers (up to 50,000 rpm)
  • Angle heads — 600+ variations, including custom
  • Center grinding machines, spindles & dead/live centers
  • Genuine Henninger parts
  • Application, custom-solution and selection support
Applications

Where Henninger spindles work

  • High-speed machining up to 50,000 rpm
  • Increasing spindle RPM on existing machines
  • Precision drilling, milling & engraving
  • Custom, client-specific tooling solutions

Since 1956, Henninger has been a German pioneer in angle heads, spindle speeders, center grinding machines, spindles, and dead/live centers — all developed and manufactured in Straubenhardt.

Frequently Asked

Henninger — common questions

What is a Henninger spindle speeder?
A spindle speeder (speed increaser) multiplies your machine's spindle RPM — up to 50,000 rpm, with ratios from 1:3 to 1:8 — to enable high-speed machining of small tools without replacing the spindle. It also lets the main spindle run at lower speed, extending its life. Centerline supplies and supports Henninger speeders.
Is Centerline an authorized Henninger partner?
Yes. Centerline Inc. is an authorized Henninger partner in the Americas for tooling, spindle speeders, parts, and support.
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Repair, parts, or a new Henninger spindle?

Talk to Centerline's specialists about Henninger spindle repair, genuine parts, and OEM-spec service. Fast turnaround, guaranteed performance.