Product information:
Features

It adopts AC-SCR-DC drive mode, DC motors drive drawworks, rotary table and mud pump;it can realize stepless speed regulating to satisfy preferably the drilling technology requirements;

Hydraulic disk brake or band brake is used as the main brake of the drawworks, the auxiliary brake is electromagnetic eddy current brake or Eaton pneumatic disk brake; it is equipped with automatic device to prevent the traveling block from colliding with other parts, the position indicator of traveling block, and the auto-bit-feeding device;

The rotary table is driven independently and equipped with high power triplex single action mud pump and driven by narrow V band;