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WUXI PEERCHEER MACHINERY CO.,LTD
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Nq Compact Overshot Assembly Alloy Steel Wireline Drilling Overshot

WUXI PEERCHEER MACHINERY CO.,LTD
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Nq Compact Overshot Assembly Alloy Steel Wireline Drilling Overshot

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Brand Name : PEERCHEER

Model Number : NQ

Place of Origin : WuXi

Payment Terms : T/T

Name : NQ OVERSHOT ASSEMBLY

Model : NQ

industry : Drilling

Hole Diameter : 75.8mm

Core Diameter : 47.6mm

Material : Alloy Steel

Price : Negotiable

Certification : ISO-9001

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NQ COMPACT WIRELINE OVERSHOT ASSEMBLY

PEERCHEER offers compact NQ Ezy lock overshot for use with NQ/NQ3/NTW core barrel. NQ EZY lock overshot is designed to protect against accidental release of NQ/NQ3/NTW inner tube assembly. NQ Ezy Lock Overshot is ideal for surface applications when hoisting above ground.
NQ Ezy lock overshot Features:
• Ezy Lock Sleeve provides a quick, one-handed rotation of the sleeve to lock the lifting dogs.
• Quick Release Safety Pin locks the overshot head to the spearhead point.
• Threaded connection between jar staff and overshot head.
• High strength alloy steel jar staff with increased diameter and fail safe stop.

NQ wireline overshot standard parts:Nq Compact Overshot Assembly Alloy Steel Wireline Drilling Overshot

1-NQ Overshot Eye Bolt

2-NQ Overshot Cable Swivel Collar

3-NQ Overshot Thrust Bearing

4-NQ Overshot Castle Nut

5-NQ Overshot Cotter Pin

6-NQ Overshot Grease Fitting

7-NQ Overshot Cable Swivel Body

8-NQ Overshot Jar Staff

9-NQ Overshot Jar Tube

10-NQ Overshot Hex Nut

11-NQ Overshot Cap

12-NQ Overshot Spring

13-NQ Overshot Sleeve

14-NQ Overshot Compression Spring

15-NQ Overshot Ball

16-NQ Overshot Head

17-NQ Overshot Compression Spring

18-NQ Overshot Lifting Dog

19-NQ Overshot Plain Pin

20-NQ Overshot Spring Pin

21-NQ Overshot Locking Pin

22-NQ Overshot Set Screw

23-NQ Overshot Locking Sleeve

NOTE:

(1)NQ Overshot with roller bar type is also available.

NQ Nonimal Parameter mm Inches
NQ Hole Diameter(approx.) 75.8 2.984
NQ Core Diameter(approx.) 47.6 1.874
NQ Core Bit Set OD(approx.) 75.3 2.965
NQ Core Bit Set ID(approx.) 47.6 1.874
NQ Reaming Shell Set OD(approx.) 75.8 2.984

Our Services:

Ø Provide the technical design and solutions;

Ø Designing and manufacturing of non-standard equipment;

Ø Professional technical training and guidance on site according to the contract;

Ø Supply accessories at any time;

Ø Tele-technical consulting and services;

Ø Other special technical service according to client's requirements.

We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.


Product Tags:

Nq Compact Overshot Assembly

      

Alloy Steel Material Overshot Assembly

      

Wireline drilling overshot

      
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