well drilling kelly hexagonal

Place of Origin:China

Brand Name:SHUGUANG

...kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing Equipment Company Information Jiangsu Shuguang Huayang Drilling...

Model Number:Square Kelly & Hexagonal Kelly

Place of Origin:China

...the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string. Straightness of the

Brand Name:HuiChi (HC)

Model Number:Square Kelly Hexagona Series

Place of Origin:China

________________________________________ Product overview: The square drill rod produced and sold by our company Huichi Petro is the core power transmission equipment in oil drilling operations. It is located at the top of the entire drill string and ...

Brand Name:TR Solids Control

Model Number:TRFZG

Place of Origin:Xi'an China

... and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight and Reverse torque,it will Measure the depth of a well

Brand Name:JTHL

Model Number:Kelly bar -1

Place of Origin:China

.../Interlocking Color Gray/Yellow/red/customer Style Mechanical square Kelly bar square kelly rod 200*200 kelly bar for Kato rig column four side special Due to space limitations, not all product details are displayed. For details, please consult Jack An,

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

... rig system to the drilling tools and its quality directly affects the performance of the whole machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad. we supply two kelly bar, interlocking and

Place of Origin:China

Kelly cock valve Kelly cock is also called kelly Cock or drill pipe safety valve. It is a manual control valve in the drilling string circulation system, which is one of the effective tools to prevent blowout. Kelly cock valves are divided into upper kelly cock valves and lower kelly cock valves. The upper kelly cock valve is used between the lower end of the faucet connector and the kelly. The lower kelly...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Interlocking Kelly Bar

...Kelly Bar for Piling Works in Foundation Drilling Equipment Interlocking kelly bar structure Interlocking type kelly bar A. Rotary table turns, keeping the drilling tools right on the hole position and making sure that kelly bar keeps vertical during the whole drilling process. Before drilling, adjust the kelly bar and make it vertical to the ground. B. When lowering the kelly...

Brand Name:JINYIYUAN

Model Number:Φ 406/440/508/530/575/630

Place of Origin:Tianjin，China

... 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

Brand Name:JYXC

Model Number:JCR-5

Place of Origin:HeBei China

...boards. The other is 3 sets external straight with full pressure keys on it, apply for IMT rigs. This interlocking kelly bar mostly used for hard layer, like rock or stone layer etc,. Model Outer diameter (mm) Layers*Lengthof each section Drilling depth (m

Brand Name:MTH

Model Number:7/11/12 degree Hexagonal Drill Rod

Place of Origin:CHINA

...Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters.The tapered drill...

Brand Name:JCDRILL

Model Number:All models

Place of Origin:China (Mainland)

... provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

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 ...

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

...Hexagonal Shank Carbide Drill Bit Glass Tile Drill Bit 1. It is made of high quality alloy as raw material. Oxy-nitriding process of the bit reinforces the hardness of the drill. 2. Unique cross design makes it stable drilling,fast speed and no broken edge and accurately position.The opening is neat,smooth,no broken edge, no trembling phenomenon, not easy to break. 3. Perform amazing on drilling...

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:other

item value Customized support OEM, ODM, OBM Place of Origin China Shandong Brand Name yingba Model Number Material Carbide, HIGH SPEED STEEL, Tungsten Cobalt Alloy Coating AlTiN, TiAIN, TiCN, Tin Material hard metal Product Name Fried Dough Twists drill ...

Categories:Custom End Mill

Country/Region:china

Applications AMG aluminum rotary files are widely used for surface treatment of aluminum structures including automotive parts, mold finishing, and motor housings. Working Principle This product installs on electric or pneumatic tools, utilizing the high-...

Place of Origin:China

Brand Name:Kangyu

Model Number:nom size 2 1/2"

More information,please feel free to contact me: Grace Sun Email:business11@kangyuoil.com Mob:+86 182 5465 9971 Skype:sunping7766986

Brand Name:Sinovo

Place of Origin:China

Model Number:CFA

...Drill Rod Interlocking Kelly bar Interlocking Kelly bar is located at the upper end of the drill string. It can be divided into square and hexagonal. In well drilling, when drilling, the Kelly is matched with the square bushing and bushing to transmit the ground torque to the drill pipe to drive the bit to rotate and bear the weight of the hanging weight of the drill string. In the drilling...

Brand Name:Lake

Model Number:All models

Place of Origin:China

... friction between rolls and kelly pipes is reduced to extend service life. Change different rollers to match with different squares and hexagonal kelly pipes and connect with different rotary tables. Two transmission styles (square and pin connect) are