Mechanical Drilling Jar

Mechanical Drilling Jar


METC QJ type Mechanical Drilling Jar can be actuated by mechanical fully, and operated in two way, upwards and downwards.

 

It will be used as a drill string when drilling naturally, and can jarring promptly when the drill string was stuck.

 

Mechanical Drilling Jar Advantages

 

Adjustable and accurate impact power separately.

 

Mechanical structure guarantees impact performance.

 

Piston balance design releases inside pressure.

 

Come with flexible joint to reduce self bending stress.

 

Mechanical Drilling Jar Specifications

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