INOFlex® VT-Q

Our patented through-hole power chuck with quick-change jaws

With our new jaw quick-change system, you can obtain even higher levels of flexibility and efficiency. The changeover to new clamping situations in a matter of seconds significantly reduces setup times and enables higher productivity.

Flexibility, performance
& value

Ideal for parts ranging from Ø 160 – 1200 mm, INOFlex® combines the advantages of  2-, 3- and 4-jaw chucks in one product. Through its patented compensation feature, it quickly centers and securely holds parts, without the risk of deformation.

  • Clamping of round, rectangular and asymmetrical parts
  • Optimal for deformation-sensitive parts
  • Quick-change jaw system for maximum productivity
  • Internal and external clamping

How it works

In a conventional chuck, all drive parts move in the same direction around the center (e.g. wedge bar, wedge hook, scroll). The concentric compensation drive of the INOFlex®-4-jaw chuck allows the jaws to move on two parallel axes. Compensation is provided by connecting the diametrically opposed slides with levers and a sliding gate-type gear. This compensating technology allows round, rectangular and irregularly shaped workpieces to be machined concentric to the clamping device/ rotary axis in both turning and milling operations.

30 years of experience
and innovation

Three decades of market experience have shown us what works in clamping technology. From our expertise, the INOLine® and SOLIDLine products have emerged.

Worldwide marketing
and support

We cooperate with over 25 trade partners across the globe in a fine-meshed network to market our products internationally.

Save valuable time with HWR products

HWR products represent practical solutions for practical applications. Our clamping technology saves you time and money.

Customer success stories

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