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Title |
UpdateTime |
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land drilling rig03
It is a land drilling rig with max. 4000m drilling ability, mainly used in oil or gas exploration and exploitation of 2500～4000m depth(drill pipe 4 1/2”) or 2000～3200m depth(drill pipe 5”)....
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2017-12-22 |
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Traveling block
1.In accordance with API 8A and 8c specifications.
2. The sheave rope groove goes through quenched processing with wear resistance and long life.
3. Sheaves and bearings can be exchanged with the sheaves and bearings of its allocated crown....
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2017-12-21 |
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Casting head
Casting head is a device connecting casting and all kinds of wellhead devices. It is used support intermediate casings and production casings` gravity, seal the annular space between pipes, provide transition connectivity for upper wellhead devices i...
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2017-12-14 |
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Bent fish head overshot
Bent fish head overshot is an unreleasable tool for salvaging from outside strings....
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2017-12-13 |
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SG antifriction bearing indented chisel
With high-saturation butadiene acrylonitrile rubber sealing and special treatment of seal part surface, the bit has better sealing which can bear 260℃. Low-wear grease improve the lubricity and service life of bit sealing. Put the cylinder into the c...
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2017-11-29 |
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3NB series mud pump
The power end: The housing is of welded steel-plate construction.Its internal stress is eliminated after welding. The drive gears are involute type gears which allow smooth operation, high efficiency and long life. The crankshaft is a hollow one-piec...
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2017-10-24 |
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drawwork02
Four models of DC electrically driven drawworks are at your option: JC40D; JC50D; JC 70D; JC90D.
Main brake is hydraulic disc brake. Brake disc is water-cooled or air-cooled.
Auxiliary brake is magnetic eddy current brake (water-cooled or air-coole...
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2017-10-15 |
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Taper tap
Taper tap is used to create button in inner holes of fallen objects which have holes,such as oil pipe, drill pipe, casing and milling pipe, packer, water distributer and bottom hole regulator and then slavage them. This tool proves to be effective fo...
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2017-10-09 |
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