HIGH STRENGTH DRILLING HOSE suitable for rotary hose for flexible connection between the top of the drilling riser and the vertically movable water faucet in the oil drilling and mud delivery systems,and for the adjustment of installing error between the drilling pump line and the riser for the connection and vibration isolation. Read More
Tyre clutch rubber air tubes are used for workover rigs XJ250, XJ350, XJ450, XJ550, XJ650, XJ750 and vehicle drilling rigs ZJ10/900CZ, ZJ15/1350CZ, ZJ20/1580CZ, ZJ30/1800CZ, ZJ40/2250CZ Read More
A mud motor (or drilling motor) is a progressive cavity positive displacement pump (PCPD) placed in the drill string to provide additional power to the bit while drilling Read More