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Drill Pipe Mwd 73mm Center Cable Measure While Drilling Drill Pipe Mwd Drill Pipe

Shandong Yikuang Drilling Technology Co., Ltd.
  • Standard：G105,S135
  • Length：1.5m 3m
  • Usage：Mwd Drilling
  • Material：G105,S135
  • Applicable Industries：Energy & Mining
  • Machinery Test Report：Provided

Base Info

  • Model NO.：73mm 89mm
  • Place of Origin：Shandong, China
  • Application：Coal Mining Drilling
  • Certificate：ISO9001
  • Transport Package：Wooden Case Standard Export Boundle Packing or as
  • Specification：70,73,89mm
  • Trademark：YIKUANG
  • Origin：Made in China
  • HS Code：8207191000
  • Production Capacity：10000

Description



Recommended bit size (mm)RodJointPriorityAlternativeΦ757375300010<0.5>2M6000Φ96Φ98Φ898991300010<0.5>2M12000Φ113   The  drill pipe is mainly used in the directional horizontal drilling in the coal mine roadway. It is used together with the orifice display equipment to display the drilling track data in real time. The operator can adjust the direction of the drilling track according to the displayed data in time, so as to achieve the purpose of directional drilling. It is widely used in directional drilling control of geological, coal, oil, water conservancy and other industries.
The Φ73 center cable type directional drill pipe is generally required to be constructed in a complete coal seam (f ≥ 1) or a stable rock stratum (f ≤ 6); it is mainly used for the construction of short horizontal and long-distance gas drainage borehole and water exploration borehole in the coal mine, as well as the construction of Directional Borehole in the ground and tunnel near horizontal engineering.

MWD Drill Pipe Precautions:
  1. Before using the drill pipe, check whether the plastic joint of the drill pipe is loose, deformed or cracked to ensure that the sealing ring of the plastic joint is intact, the drill pipe thread, plastic joint and steel joint are clean, and the reducing spring is firm and reliable;
  2. Before connecting the drill pipe, the thread grease must be applied on the thread surface of the drill pipe joint, and the special lubricating grease for the wireline drill pipe must be applied on the sealing ring of the plastic male joint. Control the make-up speed ≤ 25R / min in the process of connecting the drill pipe;
  3. During drilling construction, the drilling track shall be kept smooth to avoid large corners. The bending strength of borehole inclination angle is controlled at 3 ° / 6m, and the bending strength of azimuth is controlled at 2 ° / 6m;
  4. When unloading the drill pipe, control the shackle speed ≤ 25R / min, and ensure the power head return distance ≥ 100mm, so as to prevent the thread of the drill pipe joint from biting or stripping;
  5. After the drill pipe is unloaded and the water flow in the drill pipe is dried, the screw thread.
product picture
Drill Pipe Mwd 73mm Center Cable Measure While Drilling Drill Pipe Mwd Drill Pipe
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FAQ:

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

 

Q: What are your main products, and used for?

A: Our products hammer tools ,drill pipe and drill rig.They are used for mineral exploration, geological drilling,blast and quarry drilling .

 

Q: How about the delivery terms?

A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery

2. Min. order quantity: 1 piece.

3. Transportation: By sea, train or air flight.

 

Q: How about discount?

A: Price is based on products and order quantity.

 

Q: Do you accept sample order?

A: Yes sure, please contact us for details.

 

Q: How about your after-sales service?

A: As a manufacturer has 17 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

 

Q: Where is your factory located in?

A: Our factory is located in Linqing city, Shandong province, China.

 

Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.

We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us.

Pls feel freely to contact us !!!