Machinery & Equipment
Description
DTH drill pipes
SINODRILLS DTH drill pipes
SINODRILLS DTH drill pipes?also named as?DTH drill rods?or?DTH drill tubes. They are used to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. SINODRILLS DTH drill pipes are made from cold drawn piping, and friction welding technology is used in the products production, it can maximum strength and ensure long thread life of the DTH drill pipe.
SINODRILLS DTH drill pipes Specifications
Diameter: 60mm, 76mm, 89mm, 102mm, 114mm, 140mm, 146mm
Thread size: 2 3/8’’ API Reg, 2 7/8’’ API Reg, 3 1/2’’ API Reg, etc.
Wall thickness: 5.5mm, 6.5mm, 8.5mm, 10mm, etc.
Length: 1000mm, 1500mm, 2000mm, 3000mm, etc.
Production technology: Friction Welding.
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Guizhou Sinodrills Equipment Co.,Ltd.
rock drilling tools , drilling bits, drill rods, drill pipes, drill tubes
Address: 16F,Xiongjun International Building Weiqing Road Guiyang,
Guiyang, Guizhou
China, 550003
Tel: 86-851-6800738
Fax: 86-851-683055