The Junker Group has extended its range of grinding machines with the Zema corundum line.
Versatile, robust, durable – Junker corundum grinding machines fulfill the requirements of series production for a wide range of different workpieces. The CNC grinding machines grind elements such as flanges and journals on crankshafts as well as gear, turbocharger, and cardan shafts or spray nozzles with the utmost precision and reliability. The corundum line comprises three models, each of which has different focal points.
The Numerika is designed for the series production of a wide variety of different workpieces – up to a length of 3.5m in the biggest model. The cylindrical grinding machine Kargo takes ultra-heavy workpieces such as shafts for generators or electric motors with weights of up to 6 tons. Rounding off the range are the Flexa corundum grinding machines, which are capable of solving up to three grinding assignments with the utmost precision.
Whether internal or external grinding and even thread grinding, the modular design of the robust Flexa series makes it ideal for small and medium-sized production runs.
Whether precision parts for vehicle engines or heavy shafts and axles, corundum line machines guarantee perfect grinding results every time. They come with a robust machine bed, hydrostatic guides and grinding spindles mounted on rolling or hydrostatic bearings as standard. A user-friendly control system comes with all the necessary input masks for precision corundum grinding and excellent surface quality.