Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Industrial News
Home ProductsDiamond Core Drilling Tools

5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System

JCdrill---The best and Specilized "one-stop selection sourcing platform“ for drilling rig and tools. —— Orlan

—— Orlan

The trailer water drilling rig TWD200 is really good borehole machine,beasy operation,high efficiency and good price. —— Кочетков Юрий

—— Кочетков Юрий

The hydraulic rotary water well drilling rig JKS300,JKCS400 drilling by DTH hammer and mud pump,very good quality and considerate after sales service!

—— Mr. Mohammed Seif

We start use the JK580 DTH rock drilling rig since 2009,now we have 6set working in our customer's mining site,perfect machine with reasonable price.

—— Gocha Rostiashvili

I'm Online Chat Now

5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System

China 5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System supplier
5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System supplier 5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System supplier 5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System supplier

Large Image :  5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System

Product Details:

Place of Origin: China
Brand Name: JCDRILL
Certification: ISO,CE
Model Number: Wireline Double / Triple Core Barrel Assembly

Payment & Shipping Terms:

Minimum Order Quantity: 2Piece
Price: Negotation
Packaging Details: Standard export package
Delivery Time: In stock or 2weeks
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 20000/month
Contact Now
Detailed Product Description
Type: Drilling Rod Size: BQ NQ HQ PQ BQ3 NQ3 HQ3 PQ3 T Series
Color: Black Application: Diamond Core Drilling
Length: 3m 1.5m Standard: DCDMA WIRELINE Q STANDARD
Package: Wooden Box

5ft / 10ft Diamond Double Tube Wireline Core Barrel System CE ISO 9001/2008

 

Application                                                                                                                                                            

Wireline Core Barrel  used in loose, broken stratigraphic or coal extraction and protect rock (mine) heart of drilling tools.

Double core tube and tube has outer pipe, rinses through joint between the internal and external tube water flow to the bottom of the hole, protecting cores from rinses washouts. Double core tube has double motion and single movement two kinds. Double motion and core tube is internal and external core tube following bit and drill stem rotation, it in no serious loose or broken strata.

Single movement double core tube internal and external tube has bearing isolation, pipe outer pipe driven only pick up bit rotation, and broken rock tube does not rotate, avoid to core friction, vibration, etc., with mechanical damage, so it in serious loose fractured formations.these, can be well protected cores.

Use double deck core tube take core, bits need to use wall thickness of the alloy drill or diamond bits.

Due to the rock drill contact surface area increased and the lip use double deck core tube than ordinary core tube drilling efficiency to reduce. In the ledge, coal, in order to guarantee rock (mineral) heart take rate, rules must be use double deck core tube coring. More complex double core tube, except to finish single movement, in addition, aluminum, steel tube placed plastic or qualitative buckled half close tube, have a better protection of the core role.

 

Double core tube card broken cores and seal block within the next port, the core tube by the drill is placed in the core card fault device (fern, card spring, claw reed, etc.) to finish.

Characteristics                                                                                                                                                

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.

 

Sinocoredrill head assembly features long life span, good compatibility with parts like inner tube and outer tube from other vendors, and availability in all spare parts.

 

All With ISO certificate & quality control.

1. NQ HQ PQ head assembly manufacture
2. NQ HQ PQ head assembly high quality
3. API&ISO NQ head assembly
4. on time delivery

5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel SystemSpecification                                                                                                                                                        

Item No. Part No Item Descriptions
NQ HQ
  NQ-A-1 HQ-B-1 Core Barrel Assy 1.52m/5 Ft
  NQ-A-2 HQ-B-2 Core Barrel Assy 3.05m/10 Ft
  NQ-A-3 HQ-B-3 Inner Tube Assy 1.52m/5 Ft
  NQ-A-4 HQ-B-4 Inner Tube Assy 3.05m/10 Ft
  NQ 0000 HQ 0000 Head Assy
1 NQ 0001 HQ 0001 Spearhead Point
2 NQ 0002 HQ 0002 Compression Spring
3 NQ 0003 HQ 0003 Detent Plunger
4 NQ 0004 HQ 0004 Spearhead Base
5 NQ 0005 HQ 0005 Spirol Pin
6 NQ 0006 HQ 0006 Latch Retracting Case
7 NQ 0007 HQ 0007 Spirol Pin
8 NQ 0008 HQ 0008 Bolt
9 NQ 0009 HQ 0009 Washer
10 NQ 0010 HQ 0010 Upper Latch Body
11 NQ 0011 HQ 0011 Latch Spring
12 NQ 0012 HQ 0012 Latch
13 NQ 0013 HQ 0013 Link
14 NQ 0014 HQ 0014 Spiring Pin
15 NQ 0015 HQ 0015 Stainless Steel ball,22mm
16 NQ 0016 HQ 0016 Landing Indicator Bushing
17 NQ 0017 HQ 0017 Lading Shoulder
18 NQ 0018 HQ 0018 Lower Latch Body
19 NQ 0019 HQ 0019 Hex Nut
20 NQ 0020 HQ 0020 Spindle
21 NQ 0021 HQ 0021 Shut-off Valve,Hard
22 NQ 0022 HQ 0022 Valve Adjusting Washer
23 NQ 0023 HQ 0023 Thurst bearing
24 NQ 0024 HQ 0024 Spindle Bearing
25 NQ 0025 HQ 0025 Hanger Bearing
26 NQ 0026 HQ 0026 Compression Spring
27 NQ 0027 HQ 0027 Self Lock Nut
28 NQ 0028 HQ 0028 Inner Tube Cap Assembly(28,29,30,31)
29 NQ 0029 HQ 0029 Grease Fitting
30 NQ 0030 HQ 0030 Stainless Steel ball
31 NQ 0031 HQ 0031 Inner Tube Cap
32 NQ 0032 HQ 0032 Check Valve Body
33 NQ 0033152 HQ 0033152 Inner Tube 1.52m/5Ft
34 NQ 0033305 HQ 0033305 innerTube 3.05m/10Ft
35 NQ 0034 HQ 0034 Stop ring
36 NQ 0035 HQ 0035 Core lifter
37 NQ 0035 HQ 0035 Fluted Core lifter
38 NQ 0036 HQ 0036 Core lifter Case
39 NQ 0037 HQ 0037 Locking Coupling
40 NQ 0038 HQ 0038 Adpter Coupling
41 NQ 0039 HQ 0039 Landing Ring
42 NQ 0040152 HQ 0040152 Outter Tube 1.52/5Ft
43 NQ 0040306 HQ 0040306 Outter Tube 3.05m/10Ft
44 NQ 0041 HQ 0041 Inner Tube Stablizer

Packing& Delivery                                                                                                                                              ​

5ft / 10ft Diamond Core Drilling Tools Double Tube Wireline Core Barrel System

Service                                                                                                                                

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Purchase Process                                                                                                                                              ​

atural Diamond Hard Rock StratumHigh Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: sales

Tel: +8613811934576

Send your inquiry directly to us (0 / 3000)