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Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System

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Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System

Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System
Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System
Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System

Large Image :  Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System

Product Details:
Place of Origin: Hebei,China
Brand Name: JCDRILL
Certification: ISO,CE
Model Number: core barrel BQ head
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Negotation
Delivery Time: 15 To be negotiated
Payment Terms: T/T, L/C, D/P, Western Union, MoneyGram
Supply Ability: 2000 Set/Sets per Year

Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System

Description
Model Number: Core Barrel BQ Head 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
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BQ Diamond Core Barrel Assembly Inner&outer Tube And Overshot In Wireline System 


>> 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.
Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System 0

 

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.

 

Double tube surface
Size(surface exploration drill) Metric system(mm) Imperial system(in)
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


>> BQ Head Assembly structure diagram

ID# Item Decription Unit Weight(kg)
1-25 Head Assembly BQ-TKZC Set 5.06
1 Spearhead BQ-TK-LMT Pc 0.20
2 Detent Spring BQ-TK-DWTH Group 0.01
3 Detent pin BQ-TK-DWX Group 0.02
4 Spearhead point base BQ-TK-MTZ Pc 0.45
5 Latch retracting case BQ-TK-HSG Pc 0.9
6 Spring pin TXX-11*26 Pc 0.01
7 Spring pin(2) TXX-10*42 Pc 0.02
8 Latch Spring BQ-TK-ZH Pc 0.01
9 Latch(2) BQ-TK-TKB Pc 0.16
10 Spring pin TXX-10*32 Pc 0.01
11 Spring pin TXX-6*35 Pair 0.01
12 Latch base BQ-TK-TKZ Pc 0.03
13 Upper latch body BQ-TK-TKJ Pc 0.6
14 Landing shoulder BQ-TK-XGH Pc 0.07
15 Lower latch body BQ-TK-XGJT Pc 0.5
16 Stover lock nut BQ-TK-TJLM Pc 0.05
17 Spindle BQ-TK-ZZ Group 0.6
18A Shut-off valve hard BQ-TK-FP Pc 0.02
18B Shut-off valve soft BQ-TK-FP-H Pc 0.02
19 Adjusting washer(2) BQ-TK-JGD Pc 0.1
20 Bearing(2) ZC-51203 Pc 0.1
21 Spindle bushing BQ-TK-ZCZ Pc 0.45
22 Compression spring BQ-TK-ZZTH Pcs 0.01
23 Washer BQ-TK-DP Pc 0.01
24 Self-locking nut ZSLM-M16 Pcs 0.01
25 Inner tube cap BQ-TK-NGJTZC Pc 0.78
25A Inner tube cap BQ-TK-NGJTZC Pc 0.7
25B Grease fitting ZYZ-M6*1 Pc 0.01
25C Ball GQ-22 Pc 0.04
25D Check valve body BQ-TK-FYG Pc 0.04


>> Package & Shipment
Bq Diamond Core Drilling Tools Barrel Assembly Inner Outer Tube Overshoot In Wireline System 1


>> About Us

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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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Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Cherry Li

Tel: +8613810751875

Send your inquiry directly to us (0 / 3000)