• CGE Group Wuxi Drilling Tools Co., Ltd.
    Chris
    Your products exceeded my expectation. The quality is great.
  • CGE Group Wuxi Drilling Tools Co., Ltd.
    Justin
    Your company service and price,design are very good. I hope we could do business next time
  • CGE Group Wuxi Drilling Tools Co., Ltd.
    Tom
    We have recived and we are really impressed with the quality!
Contact Person : XU
Phone Number : 0086-510-83622151

Mining Drilling Core Barrel Assembly / Wireline N NMLC Core Barrel Triple Tube

Place of Origin Made in Wuxi, China
Brand Name cge
Certification ISO9001:2015
Model Number AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series
Minimum Order Quantity N/A
Price Negotiation
Packaging Details Steel Belt Iron Frame Export Wooden Case
Delivery Time 10-15 working days after payment
Payment Terms T/T or L/C
Supply Ability 10,000pcs per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Product Name NQ3 Wire Line Core Barrel Assembly For Core Drilling Standard DCDMA CMS GB
Avalilable Size BQ NQ NQ3 HQ HQ3 PQ PQ3 Material Steel
Hole Size 75.8mm Usage Core Drilling Geological Drilling Mining Water Well Drilling
Processing Type Machining Casting Innertube Length 1.5m/3m Or As Your Requirement
High Light

diamond core barrel

,

drilling core barrel

Leave a Message
Product Description

Mining Drilling Core Barrel Assembly / Wireline NMLC Core Barrel Triple Tube

 

 

Description:

 

Wire line core barrel assembly for 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.
Our company supply The Q series core barrel assembly .They can be divided into BQ, NQ, NQ3, HQ, HQ3, PQ and PQ3 types. And this series core barrel has advantages of good drilling property, high salvage efficiency and low consumption.

 

It consists of outer tube assembly and inner tube assembly. Export-standard plywood box is utilized to pack this Q series core barrel.

 

Specification:

Available size

International Standard:B76 core barrel, B86 core barrel, B101 core barrel, B131 core barrel, B146 core barrel
BQ core barrel ,NQ core barrel, HQ core barrel, PQ core barrel, NQ3 core barrel, HQ3 core barrel, PQ3 core barrel
TT-46 core barrel TT56 core barrel
T2-56 core barrel, T2-66 core barrel, T2-76 core barrel, T2-86 core barrel, T2-101 core barrel
T6-76 core barrel T6-86 core barrel T6-101 core barrel T6-116 core barrel T6-131 core barrel T6-146 core barrel
NMLC core barrel, HMLC core barrel
LTK48 core barrel
Chinese Standard: Double tube 56, Double tube 59,Double tube 75,Double tube 91,Double tube 110, Double tube 130, Double tube 150

Wireline 56, wireline 59, wireline 75, wireline 95

 

Technical Parameters:

Double tube surface
SIZE Metric system(mm) Imperial system(in)
Hole diameter Core diameter Hole diameter Core diameter
BQ 60 36.5 2.36 1.44
NQ 75.8 47.6 2.98 1.88
HQ 96 63.5 3.78 2.5
PQ 122.6 85 4.83 3.34
Triple tube surface
NQ3 75.8 45 2.98 1.78
HQ3 96 61.1 3.78 2.41
PQ3 122.6 83 4.83 3.27