Contact Donwloads Contact

Our machines


The PEM 3.1 SX CC serves one purpose: the precise machining of cemented carbide. We have followed the demands of the market and our customers and developed a breakthrough PECM machine from the ground up. It combines numerous new features and innovations from PEMTec in an all-in-one concept. This combines new machine components, flexible and powerful software as well as an adaptive electrolytic system. Our focus, one goal of offering customers a compact machine solution that processes cemented carbide efficiently and stress-free. The PECM process is the ideal technology to master the multi-layered challenges of cemented carbide machining. The PEM 3.1 SX CC delivers machining results without microstructural changes or microcracks.

Technical Data
  • Compact machine design with integrated process, generator and electrolyte module in a completely enclosed machine enclosure
  • Footprint 1,630 x 2,790 x 2,590 mm (W x D x H) plus door opening
  • PECM machining module in natural granite
  • Natural granite cell with a usable working height of 310 - 460 mm
  • Interior 590 x 680 mm (W x D)
  • Machine table 540 x 520 mm (W x D) with T-slots for universal applications
  • Optional PLC controlled X/Y adjustment aid, usable working height then 134 - 284 mm (enlargement by a further 125 mm possible, without standard recessed worktable)
  • PECM axis travel 150 mm
  • 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
  • Machine decoupled by air suspension elements
  • HMI user interface via 21.5'' touch display
  • Latest advancement in PECM power technology with more than 1,600 A pulse current
  • Optional Automated loading aid cell robot, 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
Technical Data
Control unit
Control unit The input and control is via a touch screen operator interface developed by PEMTec. PEM CONTROL enables the customer to analyze the process online and evaluate the process.
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