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Total 278 products for rock strata Manufacture & Suppliers

Interlocking Drilling Kelly Bar Piling Od 580mm

Interlocking Kelly Bar APFLKB series kelly bars are designed to be used for dense sand, gravel and rock strata, with diameters ranging from Ø340-580mm. To guarantee long-life and reliability of the product, hig...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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152mm Drill Pipes Casing Drilling System OD152mm Durable Alloy Steel

152mm Drill Pipes Casing Drilling System OD152mm Durable Alloy Steel General Introduction Application Range: Applies to loose covered land surface,such as soil, clay, weathered rock strata,sand and so on. Desig...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Flexible Permanent 2pcs Wings Casing Drive System , OD194mm Dth Installation Tools

... Range: Applies to loose covered land surface,such as soil, clay, weathered rock strata,sand and so on. Design Principles: 1)The locking kits of the spring pin were processed by the heat treatment,which stre...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Alloy Steel Dth Drilling System , Outside Diameter 273mm DTH Drilling Tools

... Application Range: Applies to loose covered land surface,such as soil, clay, weathered rock strata,sand and so on. Design Principles: 1) The locking kits of the spring pin were processed by the heat treatme...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Reliable Concentric Symmetrix Drilling System , O.D. 560mm Well Drilling Tools

...clay, weathered rock strata,sand and so on. Design Principles: 1.The locking kits of the spring pin were processed by the heat treatment,which strength the body and extend the service life. 2. ......

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Shield Cemented Carbide Tool / TBM Cutter For Underground Tunneling

... (TBM) is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. There have a very big circle blade in the front of tunnel boring machineequipped with var...

Zhuzhou Teyou New Material Co.,Ltd
Hunan,China

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Interlocking Drilling Kelly Bar Piling Od 580mm

Interlocking Kelly Bar APFLKB series kelly bars are designed to be used for dense sand, gravel and rock strata, with diameters ranging from Ø340-580mm. To guarantee long-life and reliability of the product, hig...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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Single-head Straight Screw Drilling Auger

... straight screw, and the blade of pouring earth is a single screw, with cutting teeth on the torus. Applicable strata: Strongly weathered rock, gravel, soft rock and pebble bed. Technical parameters: Note: c...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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Customized Bulldozes Core Barrel Drilling Foundation Pit Crushing

... strength of hard rock is greater than 80Mpa. Technical parameters: Note: it can be customized according to customer requirements. Service: Jiayou Xincheng VIP service relieves your ......

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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Rock Strata

Total 278 products for rock strata Manufacture & Suppliers