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HardLIne M modular hardening machine

HardLine: Induction hardening machines

A complete range of stationary systems for all types of workpieces requiring hardening, tempering and annealing.


HardLine is our family of heat treatment systems for surface and through hardening. It is a comprehensive, versatile range that includes induction hardening systems for every hardening job. HardLine includes vertical, horizontal centreless, rotary table, crankshaft, and customised machines. From small, manually loaded machines to large, automatic turnkey hardening plants complete with component handling, washing, straightening, and tempering capabilities.

  • Optimum hardening results 
  • Short lead-times through in-line integration design High availability with proven mechanical solutions
  • High availability with proven mechanical solutions
ENRX is the world’s largest hardening equipment maker.

Learn about how and where the HardLine family can be used

The HardLine family

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