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Wire Line Core Barrel Diamond Core Drill Set Stop Ring BQ NQ HQ PQ NQ3 HQ3 PQ3

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Diamond Core Bit, Diamond Core Bit Set, Dry Diamond Core Bit

Product Detail

Model No.: Core Lifter& Core Lifter Case

Product Description

Wireline Core Barrel Core Lifter Case Stop Ring BQ NQ HQ PQ NQ3 HQ3 PQ PQ3

 

 

Specifications

 

  1.  core lifter case&core lifters 
  2.  core lifter case core barrel 
  3.  API&ISO 
  4.  Deliver on time core lifter
  5. Wireline Core barrel Flutted core lifter
  6.  High quality and long life service
  7.  Professional production
  8.  Whole-set drilling tools
  9.  Longer lifetime
  10.  Electroplated Diamonds on inside

 

Description:

 

Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches, sub adaptor, foot clamp.

 

Wire-line core drilling tools can lift core from drill rods without picking up coring system. A complete set of wire-line drill tools include: Core barrel assembly, overshot assembly, drill rods, holding dog, hoisting plug, circle wrench etc. It has some advantages such as high penetration rate, high penetration rate, high core recovery ratio, long bit life and lower labour intensity. The advantages can get more clear with the increasing of drill hole depth.

 

Wrenches

Wrench is used tighten or loose the tubes during drilling. Size available: wireline inner/outer tube wrenches, pipe wrenches, circular wrenches and rod wrenches     

 

Sub adapter

Adaptors are made of high quality alloy steel. Connections can be made as per client's request.   

 

Foot clamp

Foor clamp is used to prevent drill rods slipping down the borehole when lowering or extracting.  

 

Water swivel

The water swivel is connected between pump and the top of the drill rod string by a high pressure hose, alloqing water or other drilling fluids to be pumped through the rod string.  

 

Hoist plug

A hoist plug is the connecting link between hoisting cable and drill rods.

 

Finshing tools

Fihshing tools are used for recovery of drill pipe, casing when the accidents happen during drilling

 

 

Item

OD (mm)

ID(mm)

NQ Core Lifter

 

 

NQ Core Lifter Case

 

 

HQ Core Lifter

62.67

68.94

HQ Core Lifter Case

65.56

73.23

HQ3 Core Lifter

60.7

66.5

HQ3 Core Lifter Case

62.7

71.6

PQ Core Lifter

84.63

91.28

PQ Core Lifter Case

86.8

96.4

PQ3 Core Lifter

82.56

91.28

PQ3 Core Lifter Case

86.8

92.5

 

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