The cementing head of GTs-200 is intended for cementation of the lower and average sections of upsetting columns of all diameters with use of the top dividing stopper under all sizes of a boring column, and also sphere, and allows to carry out a raskhazhivaniye or rotation of configuration of an upsetting column without stopping of technological process of cementation including at start-up of a stopper. At the same time start-up of a stopper is controlled. Cementation can be carried out through a strut, a hose and a square bar or through a usual standard cementing head. In the course of cementation the head can be lowered in a well with a diameter not less than 216 mm at length of a square bar that in turn gives the chance to allow section of an upsetting column directly to a face, at the same time supply of squeezing liquid should be carried out on the independent line.
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Head cementing GTs-200