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Growing with HELLER – RJ invests in pure efficiency

HELLER solutions at RJ Lavorazioni Meccaniche

High production flexibility, maximum efficiency and continuous investment in technological innovations – this is the strategy according to which precision machining specialist RJ has enjoyed continuous growth for years. The Italian company found its preferred partner for machining centres in HELLER. Now also in the XL segment.

Task Setting

  • Efficient, flexible and competitive production
  • Cost-effective and variable machining of small to medium-sized batches of complex and but also simpler components
  • Production of 740 different components per month, ranging from 0.1 to 204kg in weight
  • Machining of larger workpieces with uncompromisingly high precision

Project scope and solution

  • Installation of a HELLER H 10000
  • Working envelope of 1,600 × 1,400 x 1,300mm and a maximum workpiece loading capacity of 4,000kg per pallet
  • 1,000 × 1,000mm pallet size
  • 1,500N feed force in X/Y and 20,000N in Z
  • Tool magazine with 150 places
  • Use of three spiral conveyors for optimal chip disposal


  • 4-axis machining centre with the capacity to guarantee high process stability and dynamics in continuous operation and under full-load conditions
  • Machining of large workpieces with uncompromisingly high precision
  • Very stable processes also in terms of the precision levels required in the oil and gas sector
  • High productivity in the machining of large steel parts

»A relationship, which continues to this day, began with the first machining centre. 24 HELLER machines installed in Italy and three in Brazil are testimony to the close partnership« Gianluca Iuculano, Managing Director

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