EN Series

7th July 2016

Automatic high-performance, CNC driven, necking-in machine are designed specifically for manufacturing high-pressure gas cylinders. With more than 100 of these Leifeld machines operating worldwide, the innovation and product quality help make the EN series the world’s top-selling necking-in machine. Short cycle times and maximum forming performance deliver excellent efficiency:

  • enduring cost reduction for material and energy
  • cost-efficient production in few work steps
  • low machine & tooling costs
  • high degree of material utilisation
  • increase of strength and hardness
  • cost-efficient, continuous fibre flow
  • compressed structure
  • complicated or complex geometry
  • one-piece multi-functional devices
  • short tooling times
  • easy adjustment via program change