Shank adapter for pneumatic rail-mounted rock drill

Shank adapter for pneumatic rail-mounted rock drill

External threaded shank adapters are generally more suitable for tunneling and extension drilling operations where high bending stresses are present, while internal threaded shank adapters are better suited for applications with limited drilling space and where the total feed length is critical.

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Description

Shank Adapters for Pneumatic Rail-Mounted Rock Drills

All shank adapters in this series are designed for pneumatic rail-mounted rock drills and can be produced with either external or internal threads as required. One end of the shank adapter connects to the rock drill, while the other end connects to the drill rod, making it a vital component between the rock drill and the drilling tools.

Technical Information of the Shank Adapter

  • Length: 320 mm, 330 mm, 350 mm, and 380 mm
  • Diameter: 32 mm
  • Thread type: R32
Technical Parameters
Shank adapter for pneumatic rail-mounted rock drill
Pneumatic rock drill Shank adaptersL mmD mmThreadOrder numberWeight kg

YYG-40

YYG-40

32032R32B402-3232-51641.8
35032R32B402-3532-51641.9
38032R32B402-3832-51642.3

YYG-80

YYG-80

32038R32B401-3238-51542.7
32038R32B401-3238-51642.7
33038R32B401-3338-51542.9
33038R32B401-3338-51642.9
38038R32B401-3838-51543.1
38038R32B401-3838-51643.1

YYG-90

YYG-90

33038R32B402-3338-51542.7
33038R32B402-3338-51642.7
38038R32B402-3838-51542.8
38038R32B402-3838-51642.8
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Shank adapter for pneumatic rail-mounted rock drill