Pq Head Standard 1.5m Wireline Core Barrel Assembly

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Beijing Jincheng Mining Technology Co., Ltd.

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-10-53681788

Contact Person:
Ms.Tina Zheng View Contact Details

Pq Head Standard 1.5m Wireline Core Barrel Assembly

Brand Name	JCDRILL
Model Number	core barrel PQ head
Certification	ISO,CE
Place of Origin	Hebei,China
Minimum Order Quantity	1Set
Price	Negotation
Payment Terms	T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability	2000 Set/Sets per Year
Delivery Time	15 To be negotiated
Type	Double core barrel
Standard	AQ BQ NQ HQ PQ
Product name	Core barrel assembly
Application	Wire line core drilling
Color	Black
Package	Wooden Box Package
Series	DCDMA wire line Q series
Weight	13.70kg
Diamters	BC NC HC PC BC3 NC3 HC3 PC3 T Series
Length	1.5m, 3m

Detailed Product Description

deep rock stones well hole geological core drilling and boring equipment standard wireline core barrel

Deep Rock Stones Well Hole Geological Core Drilling And Boring Equipment Standard Wireline Core Barrel & Overshots Of Pq/hq/nq/bq
>> Introduction

A wireline coring system includes core barrel assembly and overshot assembly.The core barrel assembly is composed of inner tube group and outer tube group.Inner & outer tubes have standard length of 1.5 meters and 3 meters.

The head assembly provides: latching and pivoting spearpoint mechanisms to allow insertion and retrieval of the inner tube assembly, a bearing assembly to allow the inner tube to remain stationary and avoid sample damage while drilling, fluid pressure operating indications and fluid control valves.

All head assemblies incorporate a shut off valve assembly which provides a fluid pressure signal to the drill operator when the valve members are compressed, indicating a full or blocked inner tube.

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.
The inner-tube group collects the core sample during the drilling process and is independent of the outer-tube group. The outer-tube group is composed of the remainder of the core barrel components:

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.

ID#	Item	Description	Unit	Weight(Kg)
AQ
1-11	3m core barrel	SZJ-AQ-3000	Set	24.27
1-11	1.5m core barrel	SZJ-AQ-1500	Set	15.29
BQ
1-11	3m core barrel	SZJ-BQ-3000	Set	40.45
1-11	1.5m core barrel	SZJ-BQ-1500	Set	25.49
NQ
1-11	3m core barrel	SZJ-NQ-3000	Set	64.88
1-11	1.5m core barrel	SZJ-NQ-1500	Set	47.31
HQ
1-11	3m core barrel	SZJ-HQ-3000	Set	98.30
1-11	1.5m core barrel	SZJ-HQ-1500	Set	67.53
PQ
1-11	3m core barrel	SZJ-PQ-3000	Set	142.50
1-11	1.5m core barrel	SZJ-PQ-1500	Set	100.29

Double tube surface
Size(surface exploration drill)	Metric system(mm)		Imperial system(in)
Size(surface exploration drill)	Hole diameter	Core diameter	Hole diameter	Core diameter
BQ	60	36.4	2.36	1.43
NQ	75.7	47.6	2.98	1.88
HQ	96.1	63.5	3.78	2.5
PQ	122.7	85	4.83	3.34
Triple tube surface
NQ3	75.7	45	2.98	1.78
HQ3	96.1	61.1	3.78	2.41
PQ3	122.7	83	4.83	3.27

>> PQ Head Assembly structure diagram

ID#	Item	Decription	Unit	Weight(kg)
1-25	Head Assembly	PQ-TKZC	Set	23.00
1	Spearhead	PQ-TK-LMT	Pc	1.68
2	Detent Spring	PQ-TK-DWTH	Pc	0.01
3	Detent pin	PQ-TK-DWX	Pc	0.07
4	Spearhead point base	PQ-TK-MTZ	Pc	1.89
5	Latch retracting case	PQ-TK-HSG	Pc	3.42
6	Spring pin	TXX-18*55	Pc	0.05
7	Spring pin(2)	TXX-18*72	Group	0.12
8	Latch Spring	PQ-TK-ZH	Pc	0.02
9	Latch(2)	PQ-TK-TKB	Pair	0.66
10	Spring pin(2)	TXX-13*60	Group	0.06
11	Spring pin	TXX-13*75	Pc	0.03
12	Latch base	PQ-TK-TKZ	Pc	0.24
13	Upper latch body	PQ-TK-TKJ	Pc	5.45
14	Landing shoulder	PQ-TK-XGH	Pc	0.39
15	Circlip	KYDQ-85	Pc	0.02
16	Stover lock nut	PQ-TK-TJLM	Pc	0.53
17	Spindle	PQ-TK-ZZ	Pc	3.88
18A	Shut-off valve hard	PQ-TK-FP	Pc	0.1
18B	Shut-off valve soft	PQ-TK-FP-H	Pc	0.1
19	Adjusting washer(2)	PQ-TK-JGD	Group	0.3
20A	Bearing	ZC-52209	Pcs	0.59
20B	Inner ring(2)	PQ-TK-ZCNT	Group	0.34
21	Spindle bushing	PQ-TK-ZCZ	Pc	2.65
22	Bearing	ZC-51207	Pc	0.21
23	Compression spring	PQ-TK-ZZTH	Pc	0.83
24	Lock nut	ZSLM-M30	Pc	0.25
25	Inner tube cap Assembly	PQ-TK-NGJTZC	Pc	5.54
25A	Inner tube cap	PQ-TK-NGJT	Pc	5.07
25B	Grease fitting	ZYZ-M10*1	Pc	0.01
25C	Ball(2)	GQ-22	Pc	0.04
25D	Check valve body	PQ-TK-FYG	Pc	0.42

>> Package & Shipment

>> About Us

JCDRILL provide users high quality Mining & Drilling solutions,we always focus on the strategic conception of "Survival by quality, Development by credit''.

We have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and good service network, which establish our brand "JCDRILL" a good image of market, now,we products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 in November, 2002.

With excellent technology and solid market service capabilities, we have both a sound marketing system and excellent service support system, which help us win confidence of customers both at home and abroad,we can provide drilling rig users with high quality professional air compressor solution and relative after-sales service also.

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Product Tags: pq head wireline core barrel 1.5m wireline core barrel pq head core barrel assembly

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