Thumper V

DTH Hammer – Thumper V

Pneumec Thumper ‘V’ Series is a superior and versatile hammer, specially designed for drilling applications where high penetration rate is vitally important. Its unique design concept provides much greater impact energy and ultimate drilling performance for absolute maximum productivity in almost all ground conditions. The Pneumec ‘V’ series works with drill bits without footvalve, and any problems associated with footvalves are completely eliminated.


 

Model Hole
(MM)
Pressure
(BAR)
Air Consumption
(CFM)
Backhead
API REG
Shank Type
Thumper 30V 90 – 105 10 – 31  87 – 454 3-1/2″ DH35, MACH33
Thumper 40V 105 -127 10 – 31 161 – 838 2-3/8″ SD4, DHD340A, QL40
Thumper 50V 127 – 152 10 – 31 225 – 1170 3-1/2″ SD5, DHD350, QL50
Thumper 55V 140 – 165 10 – 31 245 – 1340 3-1/2″ SD5, DHD350, QL50
Thumper 60V 152 – 216 10 – 31 264 – 1466 3-1/2″ SD6, DHD360, QL60
Thumper 82V 203 – 254 10 – 31 425 – 2185 4-1/2″ SD8, DHD380, QL80
Thumper 100V 254 – 305 10 – 17.2 711 – 1422 6-5/8″ SD10
Thumper 120V 302 – 460 6.9 – 17.2 700 – 1980 6-5/8″ SD12, N125
Thumper 145V 356 – 508 6.9 – 15.2 714 – 2410 8-5/8″ N125, P145
Thumper 185V 460 – 660 6.9 – 15.2 1200 – 3300 8-5/8″ SD18, N180
Thumper 245V 610 – 800 6.9 – 15.2 2200 – 7400 8-5/8″ Box N240
Thumper 245SV 700 – 1000 6.9 – 15.2 2200 – 7400 8-5/8″ P240S