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friction type kelly bar drilling

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Interlocking Kelly Bar No. OD Section Way of crowding Length of per section(m) Drill depth Torque 1 ¢299 3 4 (interlock-type) 9-12 24-45 100 -120 2 ¢342 3 4 (interlock-type) 9 - 12 ...
Beijing, china
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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 ...
Hunan, china
Member
Deep Foundation Interlocking Kelly Bar Pile Seamless Steel Tube Drilling Machine Interlocking Kelly Bar For Rotary Dril: Kelly bar Interlocking kelly bar Full Lock/Frictional...
Tianjin, china
Verified
Customized drilling Rig Interlocking Kelly Bar Foundation Kelly Bar Products Feature 1. All kelly bars use seamless steel tube from large steel factories. 2. All steel tubes will ...
Jiangsu, china
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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 ...
Hebei, china
Member
Soilmec SR516 Drilling rig kelly bar damping spring kelly damping spring Different kelly bar is matched different Model, such as 45*330*400 55*390*400 50*400*410 55*420*420 70*480...
Beijing, china
Verified
Piling Rig Key Part Pressure Force Friction Kelly Bar for Bored Pile Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 54 377...
Hunan, china
Member
bored piling foundation parts drill tools drilling bucket 377mm Interlocking Kelly Bar Products Feature 1. The maximum torque and pressure applied should not exceed the maximum ...
Jiangsu, china
Verified
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 ...
Hebei, china
Verified
OEM/ODM Both Material Q345B /Q460D / 35CrMo With Special Heat Treatment Manufacture Process Robot Welding ,Gas Shielded welding , Manual DC Welding Tailored Round /Square ...
Beijing, china
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Drilling Machine Spare Parts Friction Kelly Bar For Rotary Piling Solutions Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4&5 8-12 180 ...
Hunan, china
Member
Foundation bored pile interlocking kelly bar Bauer BG28 OD470mm seamless steel pipe No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill ...
Beijing, china
Verified
Interlocking kelly bars 30m 45m 50m Q345B seamless steel tube bored pile kelly bars bg24 bg28 bg36 Interlock Kelly bar adopts the international advanced six-ribs distribution ...
Beijing, china
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SPECIFICATION: Used Rotary piling Rig 1. Profesional factory and the product is of great quality and we have a competive price. 2. We can supply you with perfect service. 3. We ...
Beijing, china
Verified
Advantages of our drill pipe: 1. Adopt the advanced technology design and standard modular design. 2. Equipped with advanced processing facilities, processing technology and auto ...
Beijing, china
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Drilling rig accessories including hydraulic reducer,motor,buckets,pulley,swivel ,slewing bearing,rotary driver, gear ring etc,which with high quality and standard modular design ...
Beijing, china
Verified
Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 ...
Beijing, china
Verified
Foundation Rotary Drilling rig spare parts Kelly bar top guide frame 1. Material: manganese steel. 2. Features: Follow Frame 3. appliable to different drilling rig Price: best ...
Beijing, china
Verified
Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢299 3 Interlocking 9-12 24-45 100 -120 2 ¢342 3 4 ...
Beijing, china
Verified
Auto Piling Rig Shaft Frictionated Friction Kelly Bar 40m Drilling Rig Tool Frictional Kelly Bar Friction type drill Kelly bar is a kind of drill pipe type with international ...
Beijing, china
Verified
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