PM 2 – Crankshaft grinder for the production of workpieces of up to 500 mm length and 30 kg weight. The machine combines high-tech grinding technology with precision, optimal performance, reliability and ease of operatio......PM 2 – Crankshaft grinder for the production of workpieces of up to 500 mm length and 30 kg weight. The machine combines high-tech grinding technology with precision, optimal performance, reliability and ease of operation. With its PM 2 – specially designed for the machining of crankshafts for passenger car, motor cycle (2-, 3- and 4-cylinders) and smaller engines – NAXOS-UNION offers a particularly compact machine for the manufacture of the smaller crankshaft. Special features:The possibility to grind the main and pin bearings of crankshafts with suitable workpiece geometry in a single set-up Chasing of the pin bearings, with the workpiece centrically clamped CBN technology, also for the grinding of radii and shoulders X-axis drive system with linear motor Adaptive in-process measuring controls Grinding spindle with direct drive Work headstock with direct drive Enclosure decoupled from machine Automated or manual loading Compact design, for optimal integration into production lines