CE Dual Action Hydraulic Jar
The CE Dual Action Hydraulic Jar enables repeatable upward or downward jarring blows to the work string.
A field-proven closed and pressure balanced hydraulic piston meters oil so that a timed pull or push delivers a controlled jarring blow action. The amount of tension or compression placed on the coiled tubing is proportional to the blow delivered.
The DTI Dual-Action Hydraulic Jar is simple to operate and to redress. No calibration is required.