Torsional jars

Torsional jars YaK-124G of hydromechanical and hydraulic type, of right and left fulfillment are purposed to release captured in the borehole equipment by torsional hits.

Max. torque of the hit, Nm	32 000...53 090
Outside diameter, mm	124
The length, mm -in the set-up position -with extensible spindle	2300 2600
Through-out channel, mm	54
Coupling threads*: -above -below	box 3-86 [3-102L]  pin 3-86 [3-102L]

* Upon customer's request coupling threads can be changed