Mild Steel Auto Feed Column Drilling Machine

The all-new design of gearbox in a given model: R40AA, R40G, and P40AA are having 9 speed with all 9 gear made up of hardened NiCr steel up to HRC 50-55. Oil bath gearbox and hardened gear give very long life to the machine. Rotation and easy sliding of gears in very high reliability. Gears are internally six splined and shafts are extremely splined. All the gear in gear box are machined on imported WMW Germany make gear shaper. All the splines in the gear box are machined on imported PFAUTER Germany make spline milling machine.