Halco Rock Tools, UK Manufacturer of DTH Hammers and Bits. Halco pioneered the development and distribution of DTH hammers in the 1950s.
With DTH drilling the power is always on the ‘Business End’ so you will see a faster rate of penetration in medium to hard ground conditions.
 
  
You can expect a longer life from your DTH Drilling equipment because the hammer does all the work less pressure is required from your Rig.
Dominator 750
Size
Hammer Type
Part Number
Shank
7”
 
DOMINATOR 750
 
 
  
600243
  
SD8
Size
Drilling Diameters
Air Pressure
Hammer Type
7”
 
DOMINATOR 750
  
200mm - 300 mm
100 - 507psi (7-35 bar)