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Boart Longyear Wireline Core Barrel Overshot Assembly HQ NQ PQ 5 ft / 10 ft Length

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Address: Lixi Industry Zone,Donggang Town,Xishan District,Wuxi,Jiangsu,China.

Contact name:Yu

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Wuxi Yaheng Geological Equipment Technical Co., Ltd.

Boart Longyear Wireline Core Barrel Overshot Assembly HQ NQ PQ 5 ft / 10 ft Length

Country/Region china
City & Province wuxi jiangsu
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Product Details

 Boart Longyear HQ NQ PQ 5 ft / 10 ft Length Wireline drilling Core Barrel

Specifications:

 

1. Wireline Core Barrels

2. Ideal for use in most drilling conditions

3. Available for application in standard DCDMA hole size

 

 

 

 

Wire-line core drilling equipment is very commonly used for mineral exploration for deep holes because of practical usage.

Sinocoredrill products are manufactured by using high quality raw materials and designed according to DCDMA ,wire-line –Q standard.  

We offers to clients following models of wire-line core barrel compatible with -Q Wire-line Standard Drilling Equipment;

Wire-line Double Tube Core Barrel; B, N, H, P sizes;

Wire-line Triple Tube Core Barrel; B-3, N-3, H-3, P-3 sizes;

Wire-line Core Barrel T2-76, T2-86, T2-101… T series;

 

Wire line core barrels are used when coring to greater depths, mainly because they eliminate the need to couple and uncouple the rod string each time the core is retrieved. An overshot device is dropped on a cable and directly couples onto the inner tube assembly, allowing fast retrieval of the core after each core run. Available in DCDMA sizes B, N, H. and P.

 

Specifications

Accessories of Over Shot

QTY per set

Eye Bolt

1

Cable Swivel Collar

1

Thrust Bearing

1

Castle Nut

1

Cotter Pin

1

Grease Fitting

1

Cable Swivel Body

1

Jar Staff

1

Jar Tube

1

Hex Nut

1

Cap,Ezy Lock O/shot

1

 Spring,Eay Lock O/shot

1

Sleeve,Ezy Lock O/shot

1

Compression Spring

2

Steel Ball

2

 Ezy Lock overshot head

1

Lifting Dog

2

Plain Pin

1

Spring Pin

1

Locking Pin

1

 Set Screw

1

Locking Sleeve

1

 

1) Strong magnetic field and strong attractive force .

2) Have multiple Functions .

3) Be convenient and safe in use .

4) Advanced designs and multiple choices.

 

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