Wireline Coring Barrel overshot assembly BQ NQ HQ PQ AQU BQU NQU
HQU Ezy Lock
Ezy Lock Overshot
Overshot is a necessary device in wireline drilling. It's dropped
on a cable and directly couples onto and lift up the inner tube
assembly, eliminating the need to couple and uncouple the rod
string each time the core is retrieved.
Ezy Lock Overshot is a modified product based on compact overshot.
It protects against accidental release of the core barrel. This is
ideal for suface application when hoisting above ground.
• 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
1. A necesary device in wireline drilling
2. Lifts up the inner tube assembly directly
Accessories of Over Shot
QTY per set
Cable Swivel Collar
Cable Swivel Body
Cap,Ezy Lock O/shot
Spring,Eay Lock O/shot
Sleeve,Ezy Lock O/shot
Ezy Lock overshot head
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.
Brief Introductions of overshot :
The overshot is used when wear and other mechanical damage prevent
the use of the regular pulling tool . We can produce overshots
assembly of all wireline and Chinese standards .
Our overshots are consisted of lifting dogs , jar tube and
swivel.Owing to large amount of stocks,the products can be shipped
out immediately according to your requirements .