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PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling

  • PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling
  • PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling
Place of Origin Wuxi
Brand Name cge
Certification ISO DCDMA CMS GB
Model Number P B N H SIZE
Minimum Order Quantity 2 pieces
Price $170-220
Packaging Details plywood case
Delivery Time 7-10 days
Payment Terms T/T, L/C, Western Union, D/A, D/P, MoneyGram
Supply Ability 400-500 pieces per month
Product Details
Type Core Barrel,Drill Bit,Drill Pipe,wire Line Drill Assembly,fishing Tools Processing Type Turning Forging Casting Other
Material Stainless Steel,High Quality Steel,Carbon Steel 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 Standard DCDMA ISO CMS
Diameter PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3
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Product Description

PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling

PQ BQ NQ HQ BQU NQU HQU NQ3 HQ3 PQ3

Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling conditions and are available for application in standard hole sizes (BWL, NWL, HWL and PWL).

When the inner-tube is full, a device called an overshot is lowered down the hole via a wireline cable and brought to the surface by use of a winch.

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.

PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling 0

PWL Overshot Assembly
Item Part # Description  
1-25 3546500 PWL 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, PWL  
8 3540516 Jar Staff, PWL  
9 3540515 Jar Tube, PWL  
10 44524 Hex Nut, 3/4" UNC  
11 3548178 Nord-Lock Washer, 3/4"  
12 3544103 Over-Shot Cap, PWL  
13 3544105 Over-Shot Spring, PWL  
14 3546745 Over-Shot Sleeve, PWL  
15 6951 Compression Spring  
16 3543772 Ball, 11/32"  
17 3546748 Over-Shot Head, PWL  
18 3542027 Lifting Dog Spring  
19 3540529 Lifting Dog, PWL  
20 3540213 Plain Pin 1/2" x 3-1/4"  
21 24307 Coiled Pin, 1/4" x 2"  
22 3546747 Locking Pin  
23 3545073 Nylok Set Screw, 3/8" x 3/4"  
24 3541072 Overshot Head Sleeve,PWL  
25 15965 Locking Sleeve, PWL  

PWL surface quick release wiireline overshot mineral exploration geotechnical,environmental drilling 1

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core drill accessories

core barrel assemblies

wireline core barrels

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