Planetary gear for blast machine 1.Material:carbon steel 45,20CrMnTi,40Mn,65Mn ... machine Specifications:1) Suitable for various automotive, construction machinery,ship machinery,agricultural machinery,etc. 2) Adopts advanced CNC machines, highly efficient ... , Mitutoyo fineness instruments for inspection, EDM, high speed CNC machine, Sodick wire EDM, etc. 3)Quality control equipments: roundness ...