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.
MACH 60
Dominator 600
Super Dominator 600
GP 600
Superior 600
Super Dominator 650 HD
Superior 650
Size
Hammer Type
Part Number
Shank
6”
 
DOMINATOR 600
SUPER DOMINATOR 600
SUPER DOMINATOR 650 HD
GP 600
MACH 60
SUPERIOR 600
SUPERIOR 650
600151
600 272
600316 / 600619
600427
600035
600431
600439 
Halco 6
DHD 360
QL60
QL60
Halco 6
QL60
QL60
Size
Hammer Type
Drilling Diameters
Air Pressure
6”
 
DOMINATOR 600
SUPER DOMINATOR 600
SUPER DOMINATOR 650HD
GP 600
MACH 60
SUPERIOR 600
SUPERIOR 650
152mm - 245 mm
152mm - 241mm
165mm - 203mm
152mm - 203mm
152mm - 245mm
159mm - 241mm
159mm - 241mm
100 - 507psi (7-35 bar)
100 - 507psi (7-35 bar)
100 - 507psi (7-35 bar)
100 - 507psi (7-35 bar)
100 - 507psi (7-35 bar)
100 - 507psi (7-35 bar)
100 - 435psi (7-30 bar)