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The drilling rotary casing pipe is obtained by driving a steel siding into the ground in order to protect the whole drilling operation;basically the rotary drilling tool during the working process performs insi...
Customer Tailored Size kelly guide 1. Material: manganese steel. 2. Features: Follow Frame 3. appliable to different drilling rig Price: best market price and negotiable Follow Frame, Kelly bar pallet, Kelly ba...
Slewing Bearing For kelly bars Bearing Series We can supply bearing used for kelly bar of IMT AF 180/ AF240/AF270/AF280/AF300 ,Soilmec SR40/SR60 /R518/SR90 etc.And SANY / XCMG/ Zoomlion/ TeG /Sunward/ Jintai.,,...
Rotary sleeve is used to transfer torque and pressure to kelly bar , it is welded at the inner of rotary drive terminal . Different rotary terminal type is with different size .Can supply the key board to Bauer...
Customer Tailored Size kelly guide 1. Material: manganese steel. 2. Features: Follow Frame 3. appliable to different drilling rig Price: best market price and negotiable Follow Frame, Kelly bar pallet, Kelly ba...
Construction Drilling rig tremie pipe 1. Brand: JIETAIHONGLI 2. Diameter: 219mm 3. weight :60kg 4. Application:tremie pipe 5. Material: Alloy steel product details factory photo Welcome Contact Us Due to spac...
BG25C , CUMMINS engine, rated power; Specification Overall Height 22.836M Weight 74000kgs Engine Cumins C8.3C Rated power 194KW Main winch pullling Force 250kn Auxiliary Winch pulling Force 100kn Rotary drive K...
Product Description: Drilling Mud Pump Product Overview The Drilling Mud Pump is an essential equipment in drilling operations, responsible for circulating drilling fluid or mud into the wellbore. It is used to...
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Product description A casing oscillator is a specialized piece of equipment used in construction, particularly for deep foundation work, to install large-diameter casing (steel pipes) into the ground, especiall...
Product description A casing oscillator is a specialized piece of equipment used in construction, particularly for deep foundation work, to install large-diameter casing (steel pipes) into the ground, especiall...
Product description A casing oscillator is a specialized construction tool designed for deep foundation projects. It installs large-diameter steel casings into the ground, particularly in challenging conditions...
Product description The hydraulic casing oscillator is a tool in the range of drilling accessories production that allows for handling and extracting medium to large diameter steel pipes ranging from 400 to 900...
..., DTH, auger device etc. Various construction methods can be realized by modular combination, such as SMW, CFG, CFA, DRA and PRD. This type of piling rig is widely used in...
Rock Drilling Auger adopts the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. There are three types of drilling auger: 1) Continuous Flight Auger and auger head ...
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...
Elements 3/4/5/6 Material Q345B /Q460D / 27SiMn/35CrMo With Special Heat Treatment Spring 60Si2Mn Lock Type Interlocking / Frictional No. Diammeter of The First Section Sections Key Pressure Type Length of per ...
...Piling Rig TR230D rotary dilling rig is specially designed to suit the following applications: 1. Dilling with telescopic friction or interlocking kelly bar - standard supply; 2. Dilling cased bore piles ( c...
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...
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...