High-performance hydraulic rock drill
DF530L is a new generation high-power and high-frequency rock drill for general excavations, mining, and quarrying. The rock drill is equipped with a separate side flushing box. Flushing can be done with water or with air. The DF530L offers high torque combined with a good rotation speed with two rotation motors.
The rock drill can be equipped with an R28 or an R32 -male shank adapter (striker bar).
Optimal maximum hole diameter for the DF530S is 45mm.
|Percussion power||10 kW|
|Percussion pressure||100–130 bar|
|(oil flow)||(45–55 litres/min)|
|Oil flow max.*||25 litres/min|
|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|
in HD model)
AIR / WATER
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.
**) Intermittent value