DSDH-1500, 1500F & 1500FF
- DSDH1500 is rotation drill head for water well & geothermal
- DSDH1500F is rotation drill head for exploration drilling (Diamond drilling)
- DSDH1500FF is rotation drill head for exploration drilling (Reverse Circulation drilling & Diamond drilling)
- DSDH1500 can be used up to 1000M depth
- DSDH1500F can be used up to 1500M (PQ drilling)
- DSDH1500FF can be used up to 1000M (Reverse Circulation drilling)
- Most powerful
- Oil circulation method in gear box
- Simple design - easy operation & maintenance
- Economic assembly for spare part
- Less noise