Beijing GTH Technology Co., Ltd.

Beijing GTH Technology Co., Ltd.

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Home ProductsWireline Core Barrel

Wireline series Core Barrel stop ring BQ NQ HQ PQ NQ3 HQ3

Good quality Horizontal Directional Drilling Rigs for sales
Good quality Horizontal Directional Drilling Rigs for sales
Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

—— Dean

Very appreciate for your professional service & higher standard quality control,very happy to know you.

—— Mr Johnifere

I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

—— Mr Abílio Cipriano

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Wireline series Core Barrel stop ring BQ NQ HQ PQ NQ3 HQ3

China Wireline series Core Barrel  stop ring BQ NQ HQ PQ NQ3 HQ3 supplier
Wireline series Core Barrel  stop ring BQ NQ HQ PQ NQ3 HQ3 supplier Wireline series Core Barrel  stop ring BQ NQ HQ PQ NQ3 HQ3 supplier Wireline series Core Barrel  stop ring BQ NQ HQ PQ NQ3 HQ3 supplier

Large Image :  Wireline series Core Barrel stop ring BQ NQ HQ PQ NQ3 HQ3

Product Details:

Place of Origin: China
Brand Name: SINOCOREDRILL
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T
Supply Ability: Based on Detailed Order
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Detailed Product Description

 

Core lifter  core lifter case  and stop ring

 

1. available in all standard drilling sizes

2. hardened alloy as raw material,it can serve in a long lifespan

3. core lifters are divided into slotted  and flutted .They have the advantages of good springness and long life.

4.Our company produces all kinds of core lifters ,which have the merits of good springness and long life.The core lifter pedestal experiences salt bath quenching which makes it good stability.

 

Specifications

  1.  Widely used core lifter
  2.  high quality and long life service
  3.  professional production
  4.  whole-set drilling tools
  5. High quality and chucking safe on drilling

 

 

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.

 

Model ID(mm) OD(mm)
HQ3 core lifter 60.7 66.5
HQ core lifter 62.67 68.94
HQ3 core lifter case 62.7 71.6
HQ core lifter case 65.56 73.23
PQ3 core lifter 82.56 91.28
PQ core lifter 84.53 91.28
PQ3 core lifter case  86.8 92.5
PQ core lifter case  86.8 96.4

Wireline series Core Barrel  stop ring BQ NQ HQ PQ NQ3 HQ3

 

 

Contact Details
Beijing GTH Technology Co., Ltd.

Contact Person: tony

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