A crane is a machine that can lift and move items vertically within a certain range. The intermittent nature of the operation and the cyclic nature of the work are characteristics of the crane. Classification by purpose
General-purpose cranes, construction cranes, metallurgical cranes, railway cranes, port cranes, shipbuilding cranes, deck cranes.
Classified by structure
Bridge-type cranes, boom-type cranes, rotary cranes, non-rotary cranes, stationary cranes, running cranes, and run cranes are divided into orbital and trackless.
Oil PDC Bit is made by oil PDC cutter and steel with forging process, oil PDC bit have 2 types, steel body PDC bit and Matrix Body PDC Bit. Matrix body PDC bit can drill harder formation but drilling footage speed is slowlier when steel body PDC bit have fast drilling footage speed in soft to medium hard formation. Oil PDC bit is widely used in deep well drilling in water well drilling and oil exploration. We can supply oil PDC bit with 6", 6 1/2", 7 5/8", 8", 8 1/2", 9 7/8", 12 1/4" etc with 4 blades, 5 blades, 6 blades and 8 blades. We can also accept customized PDC bit. Welcome to contact us if you need our factory price PDC bit and drill pipe.
Oil Pdc Bit,Pdc Bit For Oil Well Drilling,Steel Body Pdc Bit,Pdc Bit For Oil
Xi'an Heaven Abundant Mining Equipment CO.,LTD , https://www.tydrillingbits.com