Kelly Bar Tool

Good wear deep hole drilling machine casagrande OD470 friction kelly bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 72M Max Torque 400kNm Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between drilling pipes to transfer greater pressure from embedding cylinder. And even at the

Soilmec Rotary Drilling Interlock Kelly Bar Friction Kelly Bar Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between drilling pipes to transfer greater pressure from embedding cylinder. And even at the hard geologic condition it can transfer greater pressure and drill in. Stair key, organization transmission, the outside key is made by highly wear-resisting tempering steel.

Jietaihongli Kelly Bar kelly bar are especially designed for drill hard materials and when crowd force is required . kelly bar is key components in the execution of boreholes with hydraulic drill rig . kelly bar transfer the torque to the rotary drive and crowd pressure to the drill tools . a kelly bar consist of 2-5 telescopic sections with a system drive keys and lock recesses, welded onto their outer surface. Standard kelly bars are fabricated with a total of 6 drive key

Interlocking Kelly Bar Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 47M Max Torque 150kNm Kelly Bar Production Process Interlocking Kelly Bar: The machanical locking rod is a kind of drill pipe that transits pressure between layers of drill pipe through the locking block when the rotary drilling rig is drilling. TECHNICAL DATE: FAQ 1. who are we? We are based in Weifang Shandong

Combined type kelly bar OD470/4/72m Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 72M Max Torque 400kNm Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between drilling pipes to transfer greater pressure from embedding cylinder. And even at the hard geologic condition it can

Rotary drive Sleeve Quick Details The utility model comprises a driving sleeve body and a plurality of movable keys; A plurality of keyways are longitudinally arranged on the drive sleeve body, and a plurality of movable keyways are respectively fixedly connected in the plurality of keyways through bolts; One end of the keyway of the drive sleeve body sinks radially to form a sink or opening; One end of the movable key bar protrudes along the thickness direction to form a

Quick Details The spearhead is made of alloy steel , its outside diameter is 30-800mm. It is connected with kelly bar. FAQ Q1:Are u manufacturer. A1:Yes ,we have focus on piling rig and spares for more than 18 years old. Q2: Could u accept tailored? A2: Yes ,any type can be tailored according to clients' request. Q3: Is quality reliable? A3: Yes ,we can supply for main piling rigs factories. EXHIBITION Welcome Contact Us Due to space limitations, not all product details are

Kelly box for kelly bar Quick Details As long as the drill pipe square head of the rotary drilling rig is the same model in China, the size is the same. For example, the square head size of Shanhe 22 and sany 22 are the same. Because rotary drilling entered the China Sea earlier, there is no unified standard in our country, but the main engine manufacturers are basically the same. The difference in model is mainly divided into two schools: Shanhe school, which uses a standard

High quality Damping Spring Damping spring is for kelly bar accessories,it assumes spiral-shaped,the elasticity is strong ,each different specification of spring is suitable for different type of kelly bar. In order to reduce the vibration and impact of the kelly bar, springs are needed to absorb the vibration and impact energy. The spring damper can effectively control the vibration and swing of various frequencies FAQ 1. Who are we? We are based in Beijing, China, start

Damping Spring for kelly bar Damping spring is for kelly bar accessories,it assumes spiral-shaped,the elasticity is strong ,each different specification of spring is suitable for different type of kelly bar. A spring is a mechanical part that works with elasticity. Generally made of spring steel. It is used to control the movement of mechanical parts, mitigate impact or vibration, store energy, measure the force, etc. it is widely used in machines and meters. The spring is

High quality Damping Spring Damping spring is for kelly bar accessories,it assumes spiral-shaped,the elasticity is strong ,each different specification of spring is suitable for different type of kelly bar. In order to reduce the vibration and impact of the kelly bar, springs are needed to absorb the vibration and impact energy. The spring damper can effectively control the vibration and swing of various frequencies FAQ 1. Who are we? We are based in Beijing, China, start

Enhancement Ring Quick Details Condition:New Applicable Industries: Machinery Repair Shops, Manufacturing Plant, Construction works , Energy & Mining, OtherShowroom Location: Place of Origin:Beijing, China Brand Name:Jietaihongli Warranty:6 months Application:Foundaion Equipment Product name:Enhancement Ring Model:OD 300-OD2500mm Quality:High Guarantee MOQ:1PCS/SET Packing:Wooden Case Apply to:Piling Rig Spares Color:Customized Suitable:Rock layer /Soil Layer Product Photo

Lifting Swivel Joint for Piling Rig Machine Swivel Joint Standard Dimension Model D1 D2 D3 A B L1 Bearing No. KN Pull Power JT20 ¢120 ¢40 ¢40 43 43 460 3 15-25T JT25 ¢150 ¢50 ¢50 57 57 610 4 20-30T JT30 ¢170 ¢55 ¢55 57 57 640 4 25-35T JT40 ¢200 ¢60¢80 ¢60¢80 67 67 780 5 35-45T JT50 ¢220 ¢80 ¢80 73 83 930 6 45-55T Product detail Production and Packaging Exhibition and site Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please

Construction Works kelly bar Filter Water Separator Specification value Showroom Location None Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product 2021 Place of Origin China Beijing Brand Name JTHL Warranty 1 Year Condition NEW Applicable Industries Machinery Repair Shops, Manufacturing Plant, Building Material Shops, Construction works Weight 50 Suitable Excavator(ton) 50T Core Components STEEL Name KELLY BOTTOM PLATE Certification

Lifting Swivel Joint used for Piling Rigs for SR360 / BG 28/ SR90 Swivel Joint Swivel is made of metal junction structure, the upper and lower joint part, intermediates and other parts are completely made of high quality forged alloy steel. Going through strict heat treatment after roughing process, then adopts refined processing, which make the swivel with perfect comprehensive mechanical property, strong wear-resistant and long life. Standard Dimension Model D1 D2 D3 A B L1

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 manufacturing equipment . 3. The kelly bar is with low weight , high strength , good abrasion resistance. 4. The material is from China top pipe manufacturer or imported from Germany . the seamless steel tube is with alloy and special heat treatment . 5. Have granted more than 35 patents for the

Swivel Joint product name lift joint swivel head for rotary drilling rig kelly bar type for all brand of rotary drilling rig size available all size available and accept customied Specification Model D1 D2 D3 A B L1 Bearing No. Pull Power JT20 ¢120 ¢40 ¢40 43 43 460 3 15-25 JT25 ¢150 ¢50 ¢50 57 57 610 4 20-30 JT30 ¢170 ¢55 ¢55 57 57 640 4 25-35 JT40 ¢200 ¢60¢80 ¢60¢80 67 67 780 5 35-45 JT50 ¢220 ¢80 ¢80 73 83 930 6 45-55 Welcome Contact Us Due to space limitations, not all

Damping spring on kelly bar construction works 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*480 .et Product details factory photo Packaging and Shipping Exhibition Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686 Any need feel free connect me please https://api.whatsapp.com/send?phone=8613311085686

Specification Model D1 D2 D3 A B L1 Bearing No. Pull PowerJT20¢120¢40¢404343460315-25JT25¢150¢50¢505757610420-30 JT30¢170¢55¢555757640425-35JT40¢200¢60¢80¢60¢806767780535-45JT50¢220¢80¢807383930645-55 PackagingPackaging wooden case Welcome Contact UsDue to space limitations, not all product details are displayed. For details, please consult Cathy Lee, WhatsApp+8613311085686Any need feel free connect me please https://api.whatsapp.com/send?phone=8613311085686After clicking on

It is an important part of the bottom of the kelly bar, the function is separating the water and protect the terminal of the kelly bar. Specification value Showroom Location None Video outgoing-inspection Provided Machinery Test Report Provided Marketing Type New Product 2021 Place of Origin China Beijing Brand Name JTHL Warranty 1 Year Condition NEW Applicable Industries Machinery Repair Shops, Manufacturing Plant, Building Material Shops, Construction works Weight 50