Hangzhou Kaishan Air Compressor Co., Ltd |
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transition joint connector fittings of drilling machine 60 76mm
Direct transition
Measurement method: refers to the connection between the rotator
and the cobalt rod
The bell mouth joint: refers to the transition joint between the
cobalt rod and the impactor.
Double male transition joint: generally used for connecting 110
impactor and 76 cobalt rod.
Double female transition joint: used for reversing cobalt rod and
connecting drill rod and drill rod