The rotary table is the element that ensures the transmission of the rotary motion from the rig to the drill string.
The basic functions of the rotary table are:
- Transmitting the rotary motion and the torque required by the drill bit from the rotor by means of the kelly bushing to the kelly located in the upper part of the drill string;
- Taking over the load resulting from the drilling string, respectively the tubing column, by supporting them during the maneuvering operations ( introduction, extraction and rotation of the drilling string when screwing and unscrewing );
- Blocking against the rotation of the drill string, respectively of the tubing column, during the operations of tightening the rods or pipes;
Quick Details
Usage:Oil Well
Applicable Industries:Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Construction works , Energy & Mining
Condition:New
Type:Rotary Drilling Rig
Power Type:Diesel
Place of Origin:Shandong, China
Model Number:MRL275
Weight:6.3MT
Certification:ISO, API, CU-TR
Warranty:1 YEAR
After-sales Service Provided:Free spare parts, Online support, Video technical support, Field installation, commissioning and training, Field maintenance and repair service
Mode MRL275
Application:Drilling Rig Core Part
Classfication:High Quality
Available Models:MRL175/MRL205/MRL275
Max. Static Load:500 US ton (4500kN)
Opening Diameter:27 1/2 in (698.5mm)
Max. Torque:22,790 ft – lb (30,900 Nm)
Max. Rotating Speed:300r/min
Transmission Ratio:3.67
Size( L*W*H ):94.2*65.7*26.9 in
Supply Ability
Supply Ability:
10 Set/Sets per Month
Packaging & Delivery
Packaging Details:as your requirements
Port:Qingdao
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