URUMQI SIRUITE MECHANICAL EQUIPMENT CO., LTD

195 to 254mm hole drilling DTH hammer down the hole tools for drilling rigs

DTH bit

195 to 254mm hole drilling DTH hammer down the hole tools for drilling rigs

Size :8 inch

Model:SSD8

Brand: Siruite

Shank :SD8

Foot valve: With

Certificate: API 7-1

Pin Connection: 4 1/2" API reg

Hole Range:195-254mm

N/W,G/W :192kg/ 205kg

Dimenstion:1478*195*195mm

Application : mineral mining,deep water drilling,energy well drilling

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