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20mm Thickness 1300mm Diameter Casing Items For Drilling Rig , Single Wall Casing 16MM 1.Welding:Full robot welding, submerged arc welding, no seams 2. Casing Joint:Q345B with heat ...
Hunan, china
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Rotary Piling Tools 8 1/2 Round Insert Teeth Single Rock Roller Bit For rotary Drilling Rig Roller bits are tools for boring into rock and earth. They are used to drill blasting ...
Hunan, china
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Tunneling Drill Rod Rd32,Rd38,Rd45,Rd51 Extension Rod for Rock Drilling Quarry Description OED’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling...
Hunan, china
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Unique Casing Joint Male Joint Female Joint Casing Pipe Rotary Drilling Rig Foundation Engineering 1.Welding:Full robot welding, submerged arc welding, no seams 2. Casing Joint...
Hunan, china
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Tunneling Drill Rod Rd32,Rd38,Rd45,Rd51 Extension Rod for Rock Drilling Quarry Description OED’ drifting and extension drill rods are for in drifting, tunneling, long-hole drilling...
Hunan, china
Verified
Foundation 1500mm Casing Drive Adaptor Casing Pipe Use Liebherr Drilling Rig 1.Welding:Full robot welding, submerged arc welding, no seams 2. Casing Joint:Q345B with heat treatment ...
Hunan, china
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Foundation 1650mm Casing Shoe Casing Pipe Use Casing Teeth WS46 Liebherr Drilling Rig 1.Welding:Full robot welding, submerged arc welding, no seams 2. Casing Joint:Q345B with heat ...
Hunan, china
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Foundation 1650mm Diameter Casing Clamp Casing Pipe Use Liebherr Drilling Rig 1.Welding:Full robot welding, submerged arc welding, no seams 2. Casing Joint:Q345B with heat ...
Hunan, china
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Q345B 35CrMo 50m Depth Drilling Kelly Bar For Casagrande Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking ...
Hunan, china
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377mm Dia 18 Torque Drilling Kelly Bar Drill Rig White Color 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction ...
Hunan, china
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Unique Piling Drill Kelly Bar Parts Spring For Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and ...
Hunan, china
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High Efficiency OD470mm Depth 28m Drilling Kelly Bar , Bauer Kelly Bar For Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined ...
Hunan, china
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Unique Friction Kelly Bar Diameter 355mm Rotary Liberherr/Casagrande Drilling Rig Kelly Bar 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, ...
Hunan, china
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65m Depth 440mm Dia Friction Kelly Bar , Kelly Pipe For Sany Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined ...
Hunan, china
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Unique Friction 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, ...
Hunan, china
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27SiMn Interlocking Kelly Bar For Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and friction kelly bar, ...
Hunan, china
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Kelly Bar Spare Parts Swivel Suit Bauer Soilmec Casagrande Liebherr Mait Drilling Rigs 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined ...
Hunan, china
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Kelly Bar Spare Parts Swivel Suit Sany Sunward XCMG Drilling Rigs 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and ...
Hunan, china
Member
Kelly Bar Spare Parts Spring Suit Bauer Soilmec Casagrande Liebherr Mait Drilling Rigs 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined ...
Hunan, china
Member
Kelly Bar Spare Parts Spring Suit Sany Sunward XCMG IMT Drilling Rigs 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interlocking and ...
Hunan, china
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