Designed to endure
demanding environments

Hydraulic rock drills and drifters

DF430X – DF430S – DF430F – DF500X – DF500S – DF530X – DF530SDF538L – DF540L – DF540L-BLT – DF550L – DF550L-2M – DF550L-EXT – DF560L - DF560L-2M – DF560L-EXT


High-performance hydraulic rock drill

Doofor DF530X is a new generation high-power and high-frequency rock drill for general excavations and quarrying. The rock drill is equipped with a hexagonal female chuck for rod shank sizes of 108 mm [4 ¼”] * 22 mm [7/8”] or 25 mm [1”]. The rock drill can use water or air flushing. The rock drill has a through-piston flushing tube and is enhanced with flushing tube lubrication.

For this rock drill, Doofor offers carriage plates and a choice of hydraulic, pneumatic and mechanic steel retainers.

Optimal maximum hole diameter for the DF530X is 45 mm [1 ¾”].

Doofor DF530X rock drill
 Technical Data
 Percussion power  10 kW
 Percussion pressure  145 bar
 (oil flow)  (55 litres/min)
 Rotation motor*  
 Speed  150–300 rpm
 Torque*  110 Nm
 Oil flow max.*  10–19 litres/min
 Gear ratio  52/17
 Lubrication  Air-oil mist, min. 125 g/h
 Flushing air pressure  12 bar
 Flushing air flow  1200 litres/min
 Flushing water pressure  12 bar
 Flushing water flow max.  40 litres/min
 Weight  55 kg

Feed force (pressure) must be adjustable during operation
*) Numbers given are for standard rotation motor (20cm3) with an intermittent pressure of 140bar [2031psi]. Motor options are 12.5cm³, 20 cm³, 32cm³, 40cm³. For professional use only as a component of a hydraulic system.


45 mm
Optimal maximum
hole diameter
10 kW
Power class
Shank size

Doofor DF530X in action

Doofor DF530X hydraulic rock drill in action

DF530X in a bolter

Doofor DF530X hydraulic rock drill in action