The hook block is one of the hoisting equipment for hanging and lifting drill string, replacing drill and running casing. Additionally, if the drill is slightly jammed, or encounter obstruction, this casing running device can also be used for trouble shooting. The hook block is designed and manufactured according to API Spec 8C standard. So the performance of the product is reliable.
|Rated Load (kN)||890||1350||1700||2250|
|Quantity and Diameter of Pulley (mm)||3/609.6||4/915||5/915||5/915|
|Type of Hook Body||Three hooks||Three hooks||Three hooks||Three hooks|
|Diameter of Wire Rope (mm)||25.4||26/29||29||32|
|Opening Size (mm)||_||165||180||190|
|Stroke of Spring (mm)||_||180||180||180|
|Overall Dimensions (mm)||1685×675×510||3195×960×616||3307×960×616||3450×970×850|