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PEM 3.1 SX
PEM 3.1 SX

The PEM 3.1 SX combines the proven, material-friendly PECM technology as a compact all-in-one machine with a small footprint. The new machine concept combines new machine components, flexible and very intuitive software and an adaptive electrolyte system. The newly designed generator meets all the requirements for processing the components quickly and repeatably. The system becomes even more powerful with the optional PLC-controlled X/Y adjustment aid and the optional loading automation.

Technical Data
  • Compact machine design with all necessary modules in an enclosed all-in-one-concept
  • Machine decoupled by air suspension elements Footprint 1.630 x 2.790 x 2.590 mm (W x D x H) plus door opening
  • Machine table 540 x 520 mm (W x D) with T-slots for universal applications
  • PECM axis travel 150 mm
  • PECM machining module in natural granite
  • Free programmable process stroke between 50 μm and 3 mm
  • Universal reference clamping system designed for 3R Macro and/or EROWA ITS 100 clamping systems
  • HMI user interface via 21.5“ touch display
  • Latest advancement in PECM power technology with more than 1.600 A pulse current
  • Optional: Motor-controlled X/Y adjustment aid for workpiece alignment: XY travel ± 10 mm, Positioning accuracy ± 0.9 μm, Positioning speed 30 mm/s, Controlled by PLC, Max. axial load capacity 1 kN, Optional interface for automatic workpiece set-up via RFID or QR code
  • Optional: Standard interface for automation
  • Optional: Automated workpiece loading system, e.g. EROWA Robot Compact 80
  • Optional: CEEP Unit – stabilizes the PECM process and ensures even better processing results
  • Optional: C-axis, as a freely programmable rotary axis
  • Optional: Machine feet with active damping
  • Optional: Microfiltration as an extension of the filtration capacity
  • Optional: Fully integrated dechroming
Technical Data
Control unit
Control unit
More about our machines
More about our machines Learn more about the technology of our machines Learn more
More about the electrolyte plant
More about the electrolyte plant The capacity of the electrolyte plant is optimally matched to the respective application. Standard plants are available from 1000 or 2000 liters capacity Learn more