Imbiza yokubhoboza iyithuluzi le-downhole eliletha umthwalo we-axial impact endaweni enamathele yentambo yokubhoboza. Izimbiza ngokuvamile ziwumugqa wokuqala wokuzivikela epayipini elibhajwe futhi zingasindisa abaqhubi ekudobeni okumba eqolo nasekulungiseni imisebenzi yokulungisa “ngokuyishaya” ngokushesha intambo.
I-Landrill ingahlinzeka ngeJar Yokubhoboza I-Hydraulic & Isitsha Sokubhoboza se-Hydraulic-Mechanical Ephindwe kabili kanye neJar Yokudoba Enkulu