| After-sales Service: | Provided |
|---|---|
| Warranty: | 1 Year or 2000hours |
| Manufacturing Process: | Casting |
| Surface Treatment: | Sand Blast |
| Operation Pressure: | Vacuum |
| Material: | Cast Steel |
| Customization: |
|---|
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Product introduction
Mast is the main part of the drilling rig. The functions of the mast include placing crown block,hanging traveling system and drilling tools; bear the loads of tripping, casing and handling downhole troubles during drilling operations.
The mast has various structural types such as swing-up mast, hydraulic cylinder lift type, jack up mast, K type, tower type, etc.
Product welding complying AWS D1.1
Product design, manufacture and inspection complying API 4F;
Product specification level can meet PSL1 and PSL2
Force analysis using professional structural analysis software
Ambient temperature -45ºC~+55ºC.
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