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NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
Specifications
Brand Name :
cge
Model Number :
N B H P SIZE
Certification :
ISO DCDMA CMS GB
Place of Origin :
Wuxi
MOQ :
2 pieces
Price :
$120-160
Payment Terms :
T/T, L/C, Western Union, D/A, D/P, MoneyGram
Supply Ability :
500-600 pieces per month
Delivery Time :
7-10 days
Packaging Details :
plywood case
Type :
Core Barrel,Drill Bit,Drill Pipe,wireline head assembly,fishing tools
Processing type :
Turning Forging,Casting,Other
Material :
Stainless Steel,High quality Steel,Carbon Steel,Carbide,Chromium
Application :
Ore Drilling,Rock Drilling,Mining or geological drilling,assemble large diameter bit or open hole,Coal Mining
Product name :
Wireline core barrel,Thread Grease,Slant Hole Clamp,Mud Mixer,Wireline Double Core Barrel Q Series Head Overshot Assembly
Usage :
Mining exploration core drilling,diamond core drilling,Coal Miniing,mining and drilling,Hole Drilling
Length :
1.5m 3m 4.5m
Standard :
DCDMA ISO
Diameter :
NQ BQ HQ PQ BQU NQU HQU NQ3 HQ3 PQ3
Description

NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling

NQ BQ HQ PQ BQU NQU HQU NQ3 HQ3 PQ3

A Overshot is available for each size of core barrel. This is the retrieval device lowered on the wireline to recover the inner tube assembly containing core.

NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drillingNWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling

NWL Overshot Assembly
Item Part # Description
1-24 3546744 NWL Overshot Assembly
1 25991 Eye Bolt
2 25990 Cable Swivel Collar
3 25986 Thrust Bearing
4 25985 Castle Hex Nut, 1/2" UNF
5 44615 Cotter Pin, 3/32" x 3/4"
6 17447 Hydraulic Grease Fitting
7 44444 Cable Swivel Body, NWL
8 3540516 Jar Staff, NWL
9 3540515 Jar Tube, NWL

10

 44524 Hex Nut, 3/4" UNC
11 3548178 Nord-Lock Washer, 3/4"
12 3544103 Over-Shot Cap, NWL
13 3544105 Over-Shot Spring, NWL
14 3546745 Over-Shot Sleeve, NWL
15 3545053 Compression Spring
16 3543772 Ball, 11/32"
17 3546746 Over-Shot Head, NWL
18 3542027 Lifting Dog Spring
19 3540529 Lifting Dog, NWL
20 42906 Plain Pin 1/2" x 1-15/16"
21 37394 Coiled Pin, 1/4" x 1-3/4"
22 3546747 Locking Pin
23 3545073 Nylok Set Screw, 3/8" x 3/4"
24 15965 Locking Sleeve, NWL

Note:

*NWL-U overshot is also available

NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling

Product tags

geotechnical investigation drill rig

,

core geotechnical drilling rig

,

engineering geotechnical drilling rig
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NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling

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Product Detail
Brand Name :
cge
Model Number :
N B H P SIZE
Certification :
ISO DCDMA CMS GB
Place of Origin :
Wuxi
MOQ :
2 pieces
Price :
$120-160
Contact Supplier
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NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling

CGE Group Wuxi Drilling Tools Co., Ltd.

Verified Supplier
7 Years
jiangsu, wuxi
Since 1958
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Diamond Core Bit, Drill Pipe Rod, Wireline Core Barrel Assembly
Total Annual :
20,000,000-24,615,380
Employee Number :
100~200
Certification Level :
Verified Supplier
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