Feature of the oil drilling rig rotary table
The transmission of the rotary tables adopts spiral bevel gear to provide heavy load, smooth running and long service life.
The housing is casting and welding structure with good rigidity, high precision.
The gears and bearings adopt splash lubrication, lubrication is dependable.
The input shaft is of cylinder structure, convenient to maintain and replace.
Those rotary tables conform to API Specification 7K
Specification of the oil drilling rig rotary table
|Diameter of opening mm||444.5(17 1/2)||520.7(20 1/2)||698.5(27 1/2)||952.5(37 1/2)|
|Table axis to center inner row sprocket teech mm (in)||1118(44)||1353(53 1/4)||1353(53 1/4)||1353(53 1/4)|
|Max. static load KN||2700||3150||4500||5850|
|Max. Working torque Nm||14000||23000||28000||33000|
|Max. Speed rpm||300||300||300||300|
(L× W× H) mm
|1972× 1372× 566||2266× 1475× 704||2380× 1670× 685||2415× 1810× 718|
- Shandong Rongli Petroleum Machinery Co., Ltd.
- 6th Year Audited Supplier
- Shandong, China
- Business Type: Manufacturer, Trading Company, Group Corporation
- Main Products: Mud Pump, Drilling Rig, Solid Control Equipments, Shale Shaker, Centrifugal Pump, Drilling Equipment
- OEM/ODM Serivice: Yes