JTHL 89m Friction Kelly Bar Drilling Rig Spare Parts
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... Kelly Bar Drilling Rig Spare Parts Frictional 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 pressure force when the Kelly bar ......
Beijing Jietaihongli Technology Co., Ltd.
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ISO Kelly Bar Tool Foundation Rotary Drilling Rig , Kelly Bar Swivel
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...Kelly Bar Tool Foundation Rotary Drilling Rig , Kelly Bar Swivel Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we can supply all kinds of spare parts including Kelly swivel, Kelly Spring, Kelly Stub, Water flow block, Kelly Terminal, Kelly Strip, Kelly pipe and so on. Technical Parameter of JZTG Inter-Locking Kelly Bars......
Changsha Golden Drilling Machinery Co.,Ltd
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559mm Diameter 20.4m Length Sinovo Kelly Bar Swivel
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... Kelly bars(also called as friction bars) are generally suitable for soft soils conditions, such as soils, sands, etc., while interlocking Kelly bars (also called as interlocking bars) are generally suitable for hard soils conditions, such as cobbles,...
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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10m Length Torque Resistance Friction Kelly Bar , Piling Rig Kelly Bar
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Piling Rig Friction Kelly Bar Construction Foundation Drilling Equipment Spare Parts Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 377/......
Hunan Kellyway Machinery Co., Ltd.
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Hydraulic Rotary Borehole Drilling Rigs Interlocking And Friction Kelly Bar For Xcmg Spares Parts
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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3 or 4 12 to 36 5.75 to 10.50 5 325 3 or 4 15......
TYSIM PILING EQUIPMENT CO., LTD
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Engineering Kelly Bar Piling Soft Formation Applied Six Key Design Forging Processed
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...Kelly Bar Swivel Head Spring drive key Spare Parts Of Kelly Bar Kelly bar is made up of many parts,it has many accessories:Lift Joint Swivel Head,Shock Absorbing Spring,kelly drive key,Kelly Drive Adapter and so on, The key parts of kelly bar such as drive key is widely used heat treatment to improve wear resistance. With High torsional coefficient,the compression and vibration resistance of kelly bar......
Kondasin International Co.,Ltd.
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377mm Interlocking Kelly Bar Foundation Construction Piling Equipment Spare Parts
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... the transmission pressure and working efficiency. Our Kelly bar uses advanced processing equipment and experienced engineers more than 8years, and complete strict quality control system. Interlocking pressure Kelly bar contains 3 or 6 foreign keys with...
Hebei Tuff Heavy Industry Co., Ltd.
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API 8C Drilling Rig Spare Parts Rotary Drilling Swivel SL135, SL170, SL225, SL315, SL450
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...Rig Spare Parts Rotary Drilling Swivel SL135, SL170, SL225, SL315, SL450 Product Introduction: Water Swivel for drilling: The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel combined with a spinner. Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint and other parts. The lower end is connected with kelly...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Custom Kelly Bar Piling Drilling Rig Spare Parts Interlocking
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The inner keyboard and outer keyboard are integrally forged with high-strength steel. Special heat treatment gives this style of kelly high wear resistance, compression resistance and excellent weldability. The kelly is based on the configuration and ......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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API Top Drive Flushing Pipe Varco High Press Drilling Rig Spare Parts
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... system, which drives the drill string from the top end. In contrast to the Kelly drilling system, it provides many advantages such as more drill pipe handling height which due to higher safety factors during the complicated well-bore condition, the...
Topland Oilfield Supplies Ltd.
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