Hot Treatment Forging Kelly Bar Drilling Equipment Rigs Spare Parts Interlocking
|
... CFA rigs as Bauer, Soilmec, Mait, Casagrande, etc other brand piling rigs; No. OD Section Way of crowding Length of per section(m) Drill depth Torque 1 ¢299 3 4 (interlock-type) 9-12 24-45 100 -120 2 ¢342 3...
Beijing Jietaihongli Technology Co., Ltd.
|
API 6A Forged Kelly Cock Valve Drilling Pressure Rating 5000 Psi 10000 Psi
|
... free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has a...
Dongying Oilman Machinery Equipment Co.,Ltd.
|
Oil Drilling Tools Upper / Lower Kelly Valve 5000psi Work Pressure Forging Processing Type
|
... is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between...
KSQ Technologies (Beijing) Co. Ltd
|
FOSV Drilling Handling Tools Full Opening Safety Valve Kelly Valve API 7-1
|
... string circulating system and it is one of the effective tools to prevent blowout. Kelly valve is divided into Upper Kelly Valve and Lower Kelly Valve. Upper Kelly Valve is connected between swivel sub and Kelly. Lower Kelly valve is connected between...
XIAN ATO INTERNATIONAL CO.,LTD
|
Q345B Drill Depth Forging Kelly Bar 53m Rotary Construction Machinery
|
...drill depth forging kelly bar rotary drilling Products Feature Two types of kelly bars: 1.Friction Kelly Bar 2.Interlocking Kelly Bar Interlocking kelly bars are used with pilling rigs for drilling in dense sand, gravel and weak to strong rock. The interlocking kelly bars can be fully locked by mechanical locking system on each section. Kelly......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
|
Forging Kelly Bar Tool Foundation Rotary Drilling Rig Equipment
|
Forging Kelly Bar Tool Foundation Rotary Drilling Rig Equipment Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we can supply all kinds of spare parts including Kelly swivel, Kelly Spring, Kelly Stub, Water flow block, Kelly Terminal, Kelly Strip, Kelly pipe and so on. Technical Parameter of Kellyway Inter-Locking Kelly Bars Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling...
Changsha Golden Drilling Machinery Co.,Ltd
|
API Standard Kelly Cock Valve, upper and lower kelly valve
|
... Kelly valve is connected between lower end of swivel and upper end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between lower end of Kelly saver subs. The Kelly valve can be opened on or...
Dongying On-tech Equipment Co., Ltd
|
API Kelly Valves 10000PSI, API IBOP Upper Kelly Valve, API IBOP Lower Kelly Cocks
|
... end of Kelly; the lower Kelly valve is connected between upper end of drill pipe and lower end of Kelly or connected between lower end of Kelly saver subs. The Kelly valve can be opened on or closed off by only turning the special operating wrench at 90°...
Shaanxi Haige Machinery Co.,Ltd
|
Forged kelly box for bauer piling rig
|
... type of kelly bar combined and advantage together 3. Long time use Kelly box can be made for different rig brand, this is Bauer style, it can suit for soil bucket, rock auger, core barrel bucket. Kelly box can be made for different rig brand, this is...
Beijing Guangying Construction Machinery Co.,Ltd
|
Advanced Kelly Bar Piling , Kelly Bar Drilling Equipment For Soft Silt Layer
|
... and the pressure produced by the drilling machine,it can drill in dense sand and gravel and weak to strong rock. About the quality of the key components,we select raw materials and forging parts such as drive stub Strictly to assure reliable quality. 1...
Kondasin International Co.,Ltd.
|
Submit your “forged kelly valve drilling” inquiry in a minute :