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Wire line core drilling tool Ezy lock Overshot assembly NQ HQ PQ
Mainly catch withspear head point of core barrel assembly, The compact overshot has been modified to protect against accidental release the core barrel,this Ezy Lock overshot is ideal for surface applications when holisting above ground.
Feature:
Provides a quick,one-handed rotation of the seleeve to lock the lifting dogs.
Qulck release safety pin locks the overshot head to the spearhead point
Threaded connection bewteen jar staff and overshot head.
High strength alloy steel jar staff with increased diameter and fail safe stop
Technical Parameters:
Model |
Overshot assembly |
||
Length |
Outer diameter |
Unit weight |
|
BQ |
1550 |
42 |
25 |
NQ |
1903 |
51.5 |
28 |
HQ |
1903 |
51.5 |
32 |
PQ |
1903 |
61 |
35 |
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XIAMEN CHEMELITE ENTERPRISES CO.LTD
Tel: 0086 592 5530176
Fax: 0086 592 5531751
Mobile:0086-13606016433
Website:www.chemshine-group.com
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