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Foundation bore pile drilling tools core barrel for kelly bar Specification OD(MM) Model Section Tube length Drilling depth Torque ¢299/305 Friction 3/4/5 9—14 24—65 110—120 ¢340...
Beijing, china
Verified
Kelly Bar Advantage: 1. All kelly rods are made of high-strength alloy seamless steel pipes. 2. All inner key plates adopt integral forging, high strength and good wear resistance. ...
Beijing, china
Verified
High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
Verified
Interlocking Telescope Kelly Bar OD 419 OD470mm High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or ...
Beijing, china
Verified
Interlocking Telescope Kelly Bar OD 406mm High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2...
Beijing, china
Verified
Interlocking Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking ...
Beijing, china
Verified
Interlocking Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking ...
Beijing, china
Verified
High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
Verified
High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
Verified
High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
Verified
High Efficiency Bauer Drilling Kelly Bar , Sany Kelly Bar ,Soilmce ,IMT ,Mait Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly ...
Beijing, china
Verified
Interlocking Telescope Kelly Bar High Efficiency Bauer Drilling Kelly Bar ,Soimec /IMT /Mait/Liebherr/Casagrande Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: ...
Beijing, china
Verified
Rubber dampingQuick Details Rubber cushion is characterized by both high elasticity and high viscosity. The elasticity of rubber is produced by the change of the conformation of ...
Beijing, china
Verified
Interlocking Mechanical & Frictional Kelly Bar Material High Quality Seamless Tube Length Up to 70m Manufacture Process Welding ,Gas Shielded welding , Manual DC Welding Spring ...
Beijing, china
Verified
Kelly Bar Bauer/Soilmec/Sany/Casagrande Rotary Drilling Rig Kelly Bar High Quality 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined ...
Beijing, china
Verified
High Efficiency sany Drilling Kelly Bar , Bauer Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking ...
Beijing, china
Verified
FRICTION KELLY BAR Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition. The Kelly bar can generate ...
Beijing, china
Verified
Friction Kelly Bar Construction Foundation Drilling Equipment Spare Parts Frictional Kelly Bar Friction type drill Kelly bar is a kind of drill pipe type with international ...
Beijing, china
Verified
Piling Rig Kelly Bar For Soilmec Rt-3 Frictional Kelly Bar Interlock Kelly bar adopts the international advanced six-ribs distribution technology. The inner keyboards and outer ...
Beijing, china
Verified
Foundation machine spare parts drilling rig rotary piling rigs friction and interlocking kelly bar column drill pipe Foundation machine spare parts drilling rig rotary piling rigs ...
Beijing, china
Verified
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