URUMQI SIRUITE MECHANICAL EQUIPMENT CO., LTD

high pressure 8 inch QL80 DTH hammer of  mining machines

DTH bit

high quality high pressure 8 inch QL80 DTH hammer of mining machines

Size :8 inch

Model:SQL8

Brand: Siruite

Shank :QL80

Foot valve: With

Certificate: API 7-1

Pin Connection: 4 1/2" API reg

Type:valveless air distributor

Hole Range:195-254mm

N/W,G/W :203kg/ 223kg

Dimenstion:1550*200*200mm

Application : ore /coal mining,deep water drilling,energy drilling

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