Atlas Copco Secoroc COP 66 Hammer is Faster, Lighter, Shorter

摘要

The new COP 66 hammer and its new platform design represent real innovation in down-the-hole drilling, according to Atlas Copco. You can see and feel the difference yourself: shorter, lighter, no exhaust tube and a solid bit with no center flushing hole. But the most surprising difference is that the hammer is even easier to operate.