Manufacturer of Crankshaft Grinding Machine Manufacturer - Portable Crankshaft Grinder Machine, Crank Shaft Grinding Machine, Onsite Crankshaft Grinding Machine and Crankshaft Grinder Machine offered by R. A. Power Solutions Private Limited, Gurgaon, Haryana.In order to understand the working of the crankshaft grinding wheel, it is important to understand its functionality. The typical crankshaft grinding is a cylindrical grinding of a crank pin or bearing by any form of plunge method. The normal speed of its operation is from 33 to 45 MPS. Quality crankshaft grinding wheel grinds freely, and it generates minimum heat and also maintains its form.