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...more energy-saving ◆ No belt, no troubles caused by belts such as power imbalance, heat, fragile, and not easy to change. ◆ Directly driven by motor through jaw resilient coupling,which leads to power balanc...
.... TheC Manual Tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling .It can be adjusted by changing latch lug jaws and latch steps....
... according to API Speck 7K specifications. Manual Tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are...
... the screws of drill pipe and casing joint or coupling. The handling size of manual tong I can be adjusted by changing latch lug jaws and latch steps. The available range of manual tong is from 3-3/8" to 12-...
... the screws of drill pipe and casing joint or coupling. The handling size of manual tong I can be adjusted by changing latch lug jaws and latch steps. The available range of manual tong is from 3-3/8" to 12-...
... or coupling. The handling size of manual tong I can be adjusted by changing latch lug jaws and latch steps. The available range of manual tong is from 3-3/8" to 12-3/4". Xi'an TianRui Petroleum Machinery Eq...
...more energy-saving ◆ No belt, no troubles caused by belts such as power imbalance, heat, fragile, and not easy to change. ◆ Directly driven by motor through jaw resilient coupling,which leads to power balanc...
... applied to make up and break out pipes, coupling hoop of the drill pipe, joint, casings, casing hoops etc. When raise drill tool up and fall it down, changing lug jaws and handling shoulders or hole can adj...