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Mechanical tapping units – Single & Multi-tap

Our simple and highly reliable mechanical tapping solutions answer more than 80% of all tapping applications.

This unique system utilizes a threaded drive shaft and threaded nut thus converting the linear motion of the press ram into a rotation. The rotary movement of the nut is transferred with a train of gears to a lead screw assembly that pilots the tap. These tapping units can be installed on a pressure pad, solid on the lower shoe or on the stripper.


Learn more, download the video about the principle of PRONIC in die mechanical tapping unit (2,8Mo)

  M1B & M1D

Best seller since 1994, it has proved to be the most economical solution for your application with one hole to tap.

  MxB & MxD

Compact, versatile, economical and adaptable, no doubt this is why the MxB and MxD tapping units are the most popular solutions when it comes to multi-tap application.

 

  BxB – B+xB & CxD

PRONIC solutions for small center distance between taps and threading with fine pitch.

  Very special units

Tailored made for very special applications. Illustration of PRONIC know-how.

     PRONIC mechanical In Die Tapping Unit Principle

     

 

Performances
  • Optimun tap life - the speed and travel of the tap are perfectly controlled by our patented tapping lead screw assembly and when used with our optional integrated lubrication system, tap life is greatly extended along with the costs of oil consumption.
  • Highest tapping speed available on the market - the different mounting configurations optimize the timing of your application guaranteeing the best result for your production.
  • High strengh and quality threads - high tensile material of stainless steel.
  • Quick installation in the die - all our tapping units come with a quick installation kit.
  • Rapid tap change - only 1 or 2 minutes to change a tap.

Flexibility
  • Adaptable to any press stroke - up to 24" (600mm).
  • Should parameters of your application require modification - a gearbox is available on most of our tapping units for your flexibility.
  • Change of tap size - simply change out our tapping lead screw assembly to your next thread size.
  • Generally tap in any direction - our modules make everything possible.
  • Ability to tap blind hole.
  • Designed for different applications - our modularity makes change very easy and less expensive to make.

Security
  • In case of torque overload - a shear pin is mounted on the drive shaft to prevent the risk of torque overload.
  • In case of missing hole - the lead screw assembly is mounted on a retractable security spring to absorb the complete travel of the tap.
Learn more, download our video about security and reliability (2,40Mo).

 

PRONIC can build a tailored made tapping unit, so it makes it possible to answer most of your requests with mechanical solutions.

But you may also want to have a look at our servodriven tapping units

  

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