Imbiza yokubhola yeHydraulic Mechanical Drilling eSebenza kabini
Imbiza yokubhola sisixhobo esingaphantsi komhlaba esihambisa umthwalo we-axial impact ukuya kwindawo ebambekileyo yentambo yokubhola. Iimbiza zihlala ziyindlela yokuqala yokuzikhusela kumbhobho obambekileyo kwaye zinokusindisa abaqhubi kwimisebenzi yokuloba ebiza kakhulu kunye nokulungisa ngokuyikhupha ngokukhawuleza intambo.
I-Landrill inokubonelela nge-Hydraulic Drilling Jar kunye ne-Double Acting Hydraulic-Mechanical Drilling Jar kunye ne-Super Fishing Jar