Radial forging machines - Concepts


SMX hydraulic radial forging machines

Central to this radial forging plant is the SMX forging machine. It features a highly rigid press frame. Here, four hydraulic cylinders with corresponding tools are arranged in an X shape. Compared to mechanical machines with eccentric drives, our design stands out for its clear, simple, and accessible layout. The hydraulic drive ensures you can freely and flexibly select all important forging parameters.

Yet there is another key advantage of this drive over mechanical types: it provides maximum forging force throughout the entire forging stroke.

Technical data

Materials:Carbon steels, structurals steels, tool steels, high-speed-steels, stainless steels, non-magnetic steels, nickel-based alloys, titanium alloys, zirconium, tungsten, molybdenum and other special alloys
Typical products:Bars (round, square, flat), multi stepped shafts, thick-walled tubes

Realized plants:

Max. forging force:3 - 22 MN
Max. initial pass rounds:180 - 1,100 mm
Max. bar length finish product:6 - 18 m

 

 

 

SMX hydraulic radial forging machines image
SMX with mandrel manipulator for tube forging

Your benefits at a glance

  • High productivity
  • Energy-efficient due to forging in just one heat
  • Variable tool positioning
  • Forming through to the core ensured by long-stroke hydraulic drive 
  • Fine, uniform microstructure over the whole cross-section
  • High surface quality
  • No core fusion
  • No tool changing for cross-section reductions from 6.25 to 11.0
  • Short retooling times thanks to tool changing system
  • Low wear and low maintenance

SMI hydraulic forging machines with 2 cylinders in horizontal arrangement

Your benefits at a glance

  • Shorter set-up times and higher productivity
  • Forming tools produce a specific mass distribution in the forgings ahead of closed-die forging
  • Integrated die shifting device. This means fast changeover to the next die form within a single forging process
SMI hydraulic forging machines with 2 cylinders in horizontal arrangement image

Manipulators

Technical data

Manipulators
Series7/1425/5035/7060/12080/160100/200
Max. load-carrying force in kN:725356080100
Max. clamping torque in kNm:145070120160200

Your benefits at a glance

  • Computer-controlled manipulator movements 
  • Synchronization with forging strokes
  • High load-carrying capacity
  • Compact design
  • Maintenance-friendly design
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