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NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3

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China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
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With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

—— Paladio

I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

—— Claudio

Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

—— Ana noguera 

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NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3

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Large Image :  NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: ISO & CE
Model Number: BQ NQ HQ PQ
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Based on Detailed Order
Packaging Details: Wooden case
Delivery Time: Based on Detailed Order
Detailed Product Description
Size: BQ NQ HQ PQ Application: Ore Mining
Process: Forging Certification: ISO
Material: Carbon Steel
High Light:

drilling rig equipment

,

underground drilling equipment

Wilreline core lifter case for AQ BQ NQ NQ3 NQ2 HQ HQ3 PQ PQ3

Core lifter

The drilling fluid circuit operates withinthe available annular areaprovided.More specifically, after travelling through the drill rods, the fluid enters the core barrel. There it is channelled between the inner and outer tubes, exiting via the throat of the diamond bit, and back out between the outer tube and bore hole wall to the collar .

At the bit end of the inner tube, core lifter case adjustment and core lifter selection are of great importance. The core lifter case needs to be placed close enough to the throat of the bit to allow for efficient core breakage, butundesirable increase in fluid pressureand/or sample washing from the drilling fluid. By design, the tapered core lifter slides along the inside of the core lifter case, wedging and securing itself onto the core during core recovery and breaking.

Overshot is a necessary device in wireline drilling. It is dropped on a cable and directly couples onto and lifts up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved.

 

NQ/BQ/HQ overshot assembl are all available.

 

 

NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3 0

NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3 1

 

 

 

Our factory

NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3 2

 

Qualification & Certification

NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3 3

 

Packing & delivery

 

 

NQ BQ HQ Overshot Assembly Wilreline Core Lifter Drill Rig Parts For NQ3 NQ2 HQ HQ3 PQ PQ3 4

 

FAQ

 

Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.

 

Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram

 

Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.

 

Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.

 

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

 

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

 

Our Services:

 

  1. Quality control system.
  2. After-sale service.
  3. Brand new & not used.
  4. Product drawing and design.
  5. 24 hours service.
     

 

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Mr. Liu

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