Drilling jars
QYSZ III Double Acting Hydraulic Drilling Jar
QYSZIII New Double Acting Hydraulic Drilling Jar is a new hydraulic drilling jar with locking mechanism developed on the basis of the structure of QYSZII double-acting hydraulic drilling jar. Besides the advantages of QYSZII type, it also has the following advantages.
Technical Data
| Item | Value |
|---|---|
| classification | Drilling jars |
| source | Tianhe Catalogue / Website |
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