Porous vertical drilling machine: Wheel spoke specifically for the processing of drilling bolt holes in the hinge countersink, and all processes in the automotive steel ring manufacturing necessary processing equipment. The machine has a processing speed and easy to use high efficiency and product quality is stable and a series of features. 

 Processed products range: 12 "-24.5" 

 Table travel :0-240 mm 

 Machine dimension: 2450 × 1850 × 1850 mm 

 Main motor power: 11KW