High Efficiency Construction Machinery Friction Kelly Bar 83m Drilling Depth 3000mm Diammeter
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...Construction Machinery Friction Kelly Bar 83m Drilling Depth 3000mm Diammeter Frictional Kelly Bar 470/6/15m 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 rotarying can produce peripheral force and the rotary passing down the pressure force can produce the friction......
Beijing Jietaihongli Technology Co., Ltd.
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Deep Foundation 6 Sections Friction Kelly Bar BJTUFF Bored Piling Accessories
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... machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad. We have 2 types kelly bar, interlocking and friction. The kelly bar length depends on actual needs of customers or the drilling machines'...
Hebei Tuff Heavy Industry Co., Ltd.
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Rotary Drilling Rig Foundation Drilling Tools Friction Kelly Bar , Interlocking Kelly Bar
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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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JZTG Friction Kelly Bar Drill Telescopic Tailor Made 4-5 Section
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...Friction Kelly Bar Drill Telescopic Tailor Made 4-5 Section Changsha Golden Drilling Machinery co.,ltd is a leader in design,manufacturing and selling of Kelly bar for construction rotary drilling rigs in China & Overseas. Our JZTG brand Kelly bars may be made in friction type and interlocking type, in 3, 4, 5 or 6 elements for all types of foundation rotary drilling rig-sin the market. We can also supply our worldwide customers with Kelly...
Changsha Golden Drilling Machinery Co.,Ltd
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High Strength Foundation Construction Friction Kelly Bar
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Rotary Drilling Rig Key Part Friction Kelly Bar for Foundation Construction Works Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 ......
Hunan Kellyway Machinery Co., Ltd.
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Piling Tool Friction Kelly Bar Accessories Foundation Construction Applied
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Piling Tool Kelly Bar Rotary Drilling Accessories Foundation Piling Construction Kelly bars has two types:interlocking and friction type,our aim is to transfer to the drilling tools both the torque and the pressure produced by the drilling machine,it can ......
Kondasin International Co.,Ltd.
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Deep Foundation Friction Kelly Bar Strong Abrasion Resistance Rotary Drilling Dia 377mm
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...foundation friction kelly bar for sale Products Feature 1.Top quality raw materials from leading raw-steel factory. 2.Our drilling tools can be customized depending on kinds of rigs and site conditions. 3.We require high quality of welding, therefore we employ at least 8 years experienced welders. 4.We provide one-step solution for the world’s foundation construction......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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High Torque Friction Kelly Bar Drilling 49-110m Depth
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..., high quality materials provided with strict technical standards are applied in construction and welding manufacturing process. All Kelly bars have a warranty of one year or 2000 working hours. Service: Jiayou Xincheng VIP service relieves your worries:...
Beijing jiayou xincheng industry and trade co. LTD
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Construction Foundation 500mm Diameter 465Kg Kelly Bars
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Construction Foundation Drilling Equipment Spare Parts Kelly Bar For BAUER/SANY/XCMG/CASAGRANDE Introduction: (1).Outer Diameter: 470mm, 440mm, 394mm, 377mm, 406mm, 508mm or as required . (2).Length of ......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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Friction Kelly Bar for rotary piling rig
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Specifications 1.taper drill rod and integral drill rod 2.durable steel material for longtime use 3.high quality and reasonable price kelly bar for rotary /piling/ foundation drilling There are three large groups or N groups pressure concave parts in the ......
Beijing Guangying Construction Machinery Co.,Ltd
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