Product information:

K-type mast features

  • The mast (derrick) is K-type, namely front opening mast.

  • The mast is erected or lowered down integrally by drawworks or self-lifting.

  • The mast is assembled at ground level. It makes up of several sections connected with double pins for secured connection rigidity.

  • The mast is built of a П shape truss structure, is easy for installation and disassembly and transport.

  • Hydraulic cylinder on each sides of the mast provides bumping function while erection and prime upward push while lower down.

  • Mast space and height accommodates top-drive unit

  • Conforms to API Spec 4F and marked with API monogram.