DWCA AIR HAMMER DEMO 2011.avi

THIS IS THE NEW DITCH WITCH AIR HAMMER ROCK DRILL. THIS DEMO WAS PERFORMED WITH AN AT4020 AND PROVED TO BE VERY EFFECTIVE FOR DRILLING THROUGH HIGH PSI SOLID ROCK FORMATIONS. THIS IS AN "AQUA HAMMER" AND REQUIRES NO OIL INJECTION SYSTEM THEREFORE IS CONSIDERED ENVIRONMENTALLY FRIENDLY. CONTACT YOUR LOCAL DITCH WITCH REPRESENTATIVE FOR MORE INFORMATION AT WWW.CALDITCHWITCH.COM. PLEASE MENTION THIS AD VIDEO AND GET A FREE HAT

Видео DWCA AIR HAMMER DEMO 2011.avi канала ERIC ARCIA