SC40-SD DTH hammer is proven by test and use many times in many mines in many countries and areas. It is widely used for varies applications, including mining, quarry, water well drilling and overburden drilling.
1、Valveless air distribution ensures smooth working.
2、Piston design and harden wear part ensure strong wear-resistance
3、Minimize the energy loss, high penetration, lower air and oil consumption.
4、Fewer internal parts minimize the maintain and replace the part requirements.
5、Multi-start threads on top sub and drive chuck achieved easy disassembly.
Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools.