Sany Heavy Rock Interlock Kelly Bar Drilling
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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 and friction kelly bar, square kelly bar etc customized as per requirement 3.......
Beijing Jietaihongli Technology Co., Ltd.
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Piling Rig Accessory Kelly Bar Drilling Equipment Heavy Construction Equipment
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Heavy Construction Equipment Kelly Bar Spare Parts Piling Rig Accessories Kelly bar is the key part of a rotary rig, transfer the torque of the rotary power head and the pressure of the rotary rig system to the drilling tools and its quality affects the performance of the whole machine directly. A kelly bar......
Kondasin International Co.,Ltd.
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JZTG Friction Kelly Bar Drill Telescopic Tailor Made 4-5 Section
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...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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Diameter 355mm Pilling Kelly Bar Drill Rig , Drilling Rig Kelly Bar Alloy Seamless Steel
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Construction Machinery Parts Drilling Friction Kelly Bar for Pilling Works Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 377/368 3&4&5 8-13 220 59 406/394 3&4&5 8-14 230 64 ......
Hunan Kellyway Machinery Co., Ltd.
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High Torque Friction Kelly Bar Drilling 49-110m Depth
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Friction Kelly Bar APFFKB series kelly bars are designed to be used for soft and silt strata, with diameters ranging from Ø340-580mm. To guarantee long-life and reliability of the product, high quality materials provided with strict technical standards......
Beijing jiayou xincheng industry and trade co. LTD
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High Stability Friction Kelly Bar Drilling Equipment Bored Piling Interlocking
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...Kelly bars for drill rigs of world’s top brands, but also provide one-stop solution for the world foundation construction users. While providing customized quality products, our services will leave you with no worries. We boast a group of experienced foundation construction......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
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Construction Friction bar Or Interlocking Type Kelly Bar Drilling Tools For Rotary Piling Rig 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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Zoomlion 56meter 52meter Used Pump Truck Heavy Construction Machinery with Structure
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... directly Zoomlion 56meter 52meter used pump truck Heavy Construction machinery Main Features: Main products are used concrete pump, used truck crane, used trailer pump, used rotary drilling rig and spare parts. Main Brands including Schwing, Putzmeister......
Hunan Concrete Power Brothers Heavy Industry & Technology Co., Limited
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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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Od273-575 Kelly Bars Rotary Drilling Interlocking
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...’s top brands, but also provide one-stop solution for the world foundation construction users. While providing customized quality products, our services will leave you with no worries. We boast a group of experienced foundation construction experts and...
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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