Sandvik RH460 DTH hammer maintanence video 

The new Sandvik RH460 hammer takes DTH drilling to higher levels.
Used and maintained correctly our new RH460 family of DTH hammers will be a cost effective and reliable partner for customers all over the world. RH460 is a high performance family of DTH hammers design to be used in almost all ground conditions and in all DTH drilling applications. The RH460 hammer has a relative few parts and is easy to service and maintain. This video shows you how.

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