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REVERSE CIRCULATION HAMMER AND BITS

REVERSE CIRCULATION HAMMER AND BITS
4Pages

Catalog excerpts

Reverse Circula R e ation Hammer Mining an Geologic explorat nd cal tion Design based on high Impact energ output wi low air co gy ith onsumption offers a cost o effective h hammer Outsta anding Advan ntages High impa frequenc and penet act cy tration rate, the low air consumption with high n crushing f function, eas precise hig quality g sy gh geological sa amples. overa low cost all per feet dr rilling

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MDRC 5 Hammer Item Description

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MDRC 5 DTH Hammer Technical Parameters Description Product Code Outside Connection Length without Bit Weight Flat Wrench Rec.Hole Size Impact Frequency Normal Axial Pressure Recommended Rotation Speed Technical Parameters

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Examples fo Ordinar Bits E or ry Concave, Sph C herical (Othe designs of faces and inserts are ava er ailable) Bit Dia. t Qty.×Button D Q Dia.（mm） Outer

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REVERSE CIRCULATION HAMMER AND BITS 4Pages

Catalog excerpts

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REVERSE CIRCULATION HAMMER AND BITS
4Pages