NQ3 core barrel assembly

Name: NQ3 core barrel assembly
SKU: 10317560

Model BQ,NQ,HQ,PQ,NQ3,HQ3,PQ3 Mining Machinery Parts Hebei,China(Mainland) Ref 10317560

Price on request

Pricing is provided on request — use the quote form below.

Port: TIAN JIN / ERLIANHOT
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Week
Payment Terms: L/C,T/T,Western Union

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Key features

1. available for application in standard DCDMA hole sizes ( B, N, H, P).·2. ideal for use in most drilling conditions

Specifications

Place of Origin	Hebei China (Mainland)	Model Number	BQ,NQ,HQ,PQ,NQ3,HQ3,PQ3
Type	Core Barrel	Machine Type	Drilling Tool
Certification	ISO	Material	Alloy steel
Processing Type	Forging	Use	Ore Mining
Details	1. available for application in standard DCDMA hole sizes ( B, N, H, P). · 2. ideal for use in most drilling conditions

Packaging & delivery

Packaging Detail	packed with thread protectors and steel covers
Delivery Detail	one week

Product description

Tangshan Jinshioffers a full range of surface application core barrels. Available in standard double tube core barrels for easy conversion to triple tube configuration in broken ground.

The core barrel assembly is composed of the inner-tube group and outer-tube group.The inner-tube group is composed of:

Head Assembly
Inner Tube
Core Lifter Case
Core Lifter
Stop Ring

Locking Coupling
Adapter Coupling
Outer Tube
The outer-tube group always remains at the bottom of the hole and houses the inner-tube group during the drilling process.

1 head assembly
2 inner tube
3 stop ring
4 core lifter
5 core lifter case
6 locking coulping
7 adaptor coupling
8 landing ring
9 outer tube
10 stabilizer
11 thread protection

Q3 wireline systemsconsist of the same groups as the Q , but utilize a third tube called an inner-tube liner or split tube that is placed inside the inner tube.

Size:Tangshan Jinshi core barrels are available in alll standard drilling size(BQ,NQ.HQ,PQ)as well as some regional specifications.