OCMA - Shock Absorbers for DTH Hammers

OCMA DrillTech is designing the new series of DTH hammers.

Shock Absorbers

Series Shock Absorbers PHS	Models
	- PHS 4
	- PHS 5
	- PHS 6
	- PHS 8
	- PHS 10
	- PHS 12
The use of the shock absorber is mainly recommended to avoid the premature deterioration of the rotation heads of the drilling rigs because of the vibrations and blows caused by the use of the DTH Hammer. All the above Shock Absorbers manufactured with standard Top and Bottom connecting threads but threads combinations are available on request. Our Shock Absorbers are suitable on every hammers.