The Hongchuang hydraulic drilling power head HCD5-85 hydraulic drilling spindle head ER20 precision drilling power head provided by Ruixianxiang has a rotation speed exceeding 5000R P. M. Above, the position of the piping port and flow valve can be changed left and right. Positioning stop rod safety device, if used for a long time and pressurized, will reduce the service life of the bearing. The drilling power head uses oil pressure: 20-25kg/cm2; Drilling capacity: Ø 8 (S45C); Allowable speed: 5000rpm.

Drilling power heads are mainly used in industry equipment such as machine tools, drilling machines, milling machines, automatic drilling machines, CNC machine tools, and special machines.