Kelly Bar Piling

The inner keyboard and outer keyboard are integrally forged with high-strength steel. Special heat treatment gives this style of kelly high wear resistance, compression resistance and excellent weldability. The kelly is based on the configuration and working conditions of domestic drilling rigs, combined with advanced manufacturing technology at home and abroad, and is matched with domestic and foreign rotary drilling rigs. 1. Adopt international advanced six-key power

Interlocking Kelly Bar For SANY/ZOOMLION/XCMG Rotary Drilling Rig Kelly is a key component of the drilling rig. We improve the product by virtue of rich manufacturing experience and absorbing advanced technology at home and abroad to make it more durable. Its quality directly affects the performance of the whole machine. Our company mainly produces two kinds of Kelly, interlocking drill pipe and friction drill pipe. The length of Kelly depends on the actual needs of customers

Interlocking Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole set of kelly bar with light weight, high strength, high linearity of the single section, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Two types kelly bar,interlocking kelly bar and friction kelly bar. With use of

Hot Selling Integrated Drill Pipe Introduction 1. Materail: high-quality low-carbon steel to ensure good creep resistance and tensile resistance; 2. Outer diameter: 60mm to 140mm, large diameter range; 3. Wall thickness: two standards to meet the different requirements of domestic and foreign markets; 4. Length: 1.5m, 2m, 3m, 4m, 6m and 9m to adapt to different project requirements; Advantages: 1. High quality: Our threaded drill pipe is made of advanced high precision, high

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/Interlocking/Bauer ​The whole set of kelly bar with light weight, high strength, high linearity of the single section, thin pipe wall, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Strict

Piling Machine Piling Tool Foundation Used Kelly Bar For Sanny Machine Introduction: Rotary drilling rigs are matched with drilling tools, which transmit the torque and pressure of the power head to the following drilling tools to achieve drilling. Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5 592 6 695 500 Optional 16 2 400 465 3 638 4 811 5 983

Rotary Drilling Kelly Bar For Foundation Bore Pile Introduction: Rotary drilling rigs are matched with drilling tools, which transmit the torque and pressure of the power head to the following drilling tools to achieve drilling. Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5 592 6 695 500 Optional 16 2 400 465 3 638 4 811 5 983 6 1156 600 Optional

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 Single Section : design as demand, according to the piling diameter and soil condition prolong or shorten, increase of efficiency by drilling more. (3).Quantity of Sections: 3 sections, 4 sections, 5 sections or or as required Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg)

5 Elements Interlocking Kelly Bar For Bauer And Casagrande Piling Rigs Introduction: Rotary drilling rigs are matched with drilling tools, which transmit the torque and pressure of the power head to the following drilling tools to achieve drilling. Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5 592 6 695 500 Optional 16 2 400 465 3 638 4 811 5 983

Kelly Bar Drilling Equipment For Bauer And Casagrande Piling Rigs Friction Kelly Bar Introduction: Supply Ability: 50 Set/Sets per Month Casagrande Kelly Bar Packaging & Delivery Packaging Details Wrapped with high quality aluminum film on steel pallet Port Tianjin Port Continuous flight auger D(mm) δ(mm) L(m) P(mm) (kg) OD Tool box size Flight thickness Length Flight pitch Weight D (mm) δ(mm) m P (mm) Kg 400 Optional 16 2 340 283 3 386 4 489 5 592 6 695 500 Optional 16 2 400

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/Interlocking/Bauer ​The whole set of kelly bar with light weight, high strength, high linearity of the single section, thin pipe wall, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Strict

The steel pipes used in the kelly are all made of materials made by first-class steel companies at home and abroad. Yield strength and service life are more than double that of general-purpose products, meeting the stringent requirements of drilling hard rock and various formations. ​The whole set of kelly bar with light weight, high strength, high linearity of the single section, thin pipe wall, small seam between sections and good wear resistance of internal and external

The kelly connected to the pile is used for drilling sand and gravel. Full lock kelly used with piling rigs for drilling gravel in silt, clay and sand with lower density. Friction Kelly is used with piling rigs to drill gravel in silt, clay and sand with lower density. ​The whole set of kelly bar with light weight, high strength, high linearity of the single section, thin pipe wall, small seam between sections and good wear resistance of internal and external keys, it greatly

The kelly connected to the pile is used for drilling sand and gravel. Full lock kelly used with piling rigs for drilling gravel in silt, clay and sand with lower density. Friction Kelly is used with piling rigs to drill gravel in silt, clay and sand with lower density. 1.2 to 6 sections telescopic, depths 15 - 140 m. 2. Torque transmission from 120 - 500 kNm 3.6 actuation keys with large lock slot 4. The damping system of the spring assembly 5. Standardized square kelly

The inner keyboard and outer keyboard are integrally forged with high-strength steel. Special heat treatment gives this style of kelly high wear resistance, compression resistance and excellent weldability. The kelly is based on the configuration and working conditions of domestic drilling rigs, combined with advanced manufacturing technology at home and abroad, and is matched with domestic and foreign rotary drilling rigs. 1.2 to 6 sections telescopic, depths 15 - 140 m. 2.

The kelly is the key component of the drilling machine, and its quality directly affects the performance of the whole machine. Based on rich manufacturing experience and absorbing advanced technology at home and abroad, it produces two types of kelly, interlocking and friction. The length of the kelly depends on the actual needs of the customer or the parameters of the drilling rig 1. Adopt international advanced six-key power distribution technology and standard modular

Friction drill kelly is a type of drill pipe composed of international advanced six-rib distribution technology. The kelly generates pressure when the kelly rotates to generate a circular force, and the rotation transmits the pressure downward to generate frictional force. Simple operation, drilling depth. It is suitable for soft soil layer and mud sand layer. The whole set of kelly has the characteristics of light weight, high strength and high linearity of a single drill

Interlocking Kelly rods are used with pilling rigs for drilling in dense sand, gravel and weak to strong rock. The interlocking kelly can be fully locked by the mechanical locking system of each section. The kelly can be equipped with specially designed springs or pressure plates for shock absorption. 1. Adopt international advanced six-key power distribution technology and standard modular design. 2. The whole set of kelly is light in weight, high in strength, high in single

Drill pipe is a very important component in hydraulic rotary drilling rig, and its quality directly affects the performance of the drilling rig by transmitting pressure and working efficiency. Has the advantage of easy transfer of pressure and better torque resistance. It is suitable for dense sand and gravel or weak to strong rocks. 1. Adopt international advanced six-key power distribution technology and standard modular design. 2. The whole set of kelly is light in weight,

Products Description Kelly bar Product Description: Product Description Understand what customers need and provide what customers want, Jinyiyuan not only supply 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 experts and consultants, who not only