Hydra-lock Corporation Hydra-lock Corporation Hydra-lock Corporation Hydra-lock Corporation Hydra-lock Corporation Hydra-lock Corporation
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Success Milestones

We manufacture gears for space

Products

Work Holding Confidence

Hydra-Lock’s long history of innovative hydraulic solutions has made us one of the most-trusted names in work-holding and part-holding. Not only do we provide unique chucks and arbors that have the ability to hold even the most complex parts, but we manufacture other work-holding products like fixtures, gages, work supports and tool holders.

» Learn more about Work Holding Confidence Products

Precision Arbors and Chucks

Hydra-Lock has developed three classes of hydraulic arbors and chucks that are designed hold tools, parts and other work, whether they are the most simple or the most complex. We have been designing innovative work-holding solutions since 1947, and have continually led the industry in reliability and accuracy.

» Learn more about Precision Arbors and Chucks

Conform-A

Our most recent innovations in hydraulic work-holding technology are Hydra-Lock’s Conform-A-Chuck® and Conform-A-Arbor®. These revolutionary new work-holding products utilize Hydra Fibre®, a special plastic material that has the ability to hold an out-of-round part effectively averaging the center line for the part without rounding it up.

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Custom Tool Holders

Hydra-Lock produces a wide range of standard and adjustable tool holders to mount just about any type of tool.

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Custom Work Supports (Jacks)

Zero Deflection - Unique hydraulic locking action prevents all axial movement

These custom work supports (jacks) have these common features:

  • Ported for single or multiple operation
  • Series or parallel circuits from single hydraulic line
  • Replaceable plungers can be designed for your part
  • Protected from coolant and chips
  • Very high support values depending on hydraulic input
  • Instantaneous action from a single valve

» Learn more about Work Supports

Satellite Tools

If you’re in a business that produces parts too big for standard machines (i.e. nuclear closures), bring a machine to the part! Satellite Tools can eliminate the need to bring a 700-ton closure to a super-sized boring mill, which saves your company precious time and money.

» Learn more about Satellite Tools