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1,Performance and characteristics: FRICTIONAL KELLY BAR: It is the drill pipe that transmits the axial pressure through the friction force between the layers of rods when the rotary excavator is drilling.The fr...
Interlocking Kelly Bar OD508 /4/17m Application:Be used for Rotary piling rig drilling tools dig hole in rock or soil layer. Type:Telescopic Kelly Bar 3/4 /5/6 sections Lock Type:Interlocking / Frictional Max D...
Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strength and efficiency. Rotary Casing Pipe is obtained by driving a steel siding...
TK18 TH18 SD18 Numa180-495mm 525mm 580mm 660mm 680mm DTH Drill Button Bits For DTH Drill rig use About Changsha Tianhe Drilling--- Manufacturer---rock drilling tools, like DTH hammers and bits, DTH drill pipes,...
MDL-135H CRAWLER ANCHOR DRILLING RIG Quick detail: 1..MDL-135/150H drilling rig is a kind of full hydraulic multifunctional power head crawler drilling rig. It is mainly applied in anchoring hole of deep founda...
Automatic Lifting Column Stainless Steel Remote Control Automatic Road Pile Anticollision Intelligent Blocking Hydraulic Feature 1. Anti-collision:It can be used normally after being hit by a 12-ton vehicle. 2....
304 Stainless Rising Automatic Hydraulic Bollard Road Traffic Bollard Automatic Lifting Column Stainless Steel Remote Control Automatic Road Pile Anticollision Intelligent Blocking Hydraulic Feature Main Functi...
Casing drive is used to transfer the torque of rotary drive onto the top of casing tube. We provide two types of casing drives, one is standard drive for lightworks, while the other is strengthened drive for he...
Our factory's commitment and our characteristics, all machinery and equipment purchased from our factory can accept the following commitments: 1. Our factory can customize machine specifications according to cu...
Our factory's commitment and our characteristics, all machinery and equipment purchased from our factory can accept the following commitments: 1. Our factory can customize machine specifications according to cu...
Our factory's commitment and our characteristics, all machinery and equipment purchased from our factory can accept the following commitments: 1. Our factory can customize machine specifications according to cu...
Our factory's commitment and our characteristics, all machinery and equipment purchased from our factory can accept the following commitments: 1. Our factory can customize machine specifications according to cu...
Our factory's commitment and our characteristics, all machinery and equipment purchased from our factory can accept the following commitments: 1. Our factory can customize machine specifications according to cu...
Power Pack for Casing Oscillator We provide two types of power pack for your choice, Diesel Engine or Electric Motor. Customizable product is also available. FAQ: Q: How about your offer? A: First of all, we ar...
Foundation Drilling Tools Casing Series Double Wall Casing Driver Adaptor Drilling Casing Items adopt the high-carbon steel (Q345B, 16Mn, Q195-Q345, etc.) and special welding method to keep the drilling strengt...
Power Pack for Casing Oscillator We provide two types of power pack for your choice, Diesel Engine or Electric Motor. Customizable product is also available. FAQ: Q: How about your offer? A: First of all, we ar...
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... and a connecting pipe, and the drill pipe is connected with a power input connector. It is convenient to drive the pile into the ground and use it directly as a pile body. The screw pile can penetrate and c...
..., rectangular pipe is not included. These round pipes are used for piling purposes, playing as a permanent role of load carrying and bearing the pressure. Further more, to act as a tank shell to fill with th...
...bored piles with casing driven directly by rotary drilling rig or casing oscillator, or secant pile, jet drilling, diaphragm wall end pipe applied with casing method. It can be coupled to base pile machine b...