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 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 DF530L is 45 mm.
OPTIMAL MAXIMUM HOLE DIAMETER
R28,R32 (R38, T38 in HD model)
|Nominal power class||10 kW|
|Percussion pressure||100-130 bar|
|(Percussion oil-flow)||(45-55 litres/min)|
|Rotation motors||2*32 cm3|
|Oil flow max*||2*15 litres/min (max 2*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|
*) Numbers given are for two standard rotation motors (32 cm³) with an intermittent pressure of 140 bar [2031psi]. Motor options are 12.5 cm³, 20 cm³, 32 cm³, 40 cm³ and 50 cm³. For professional use only as a component of a hydraulic system.
Feed force (pressure) must be adjustable during operation. Rotation torque and oil flow values given are for a typical rotation motor. See full brochure for detailed information on different rotation motors. Percussion pressure mentioned is a recommended value for a typical application. The product is intended for professional use by skilled personnel. Doofor reserves all rights for changes without prior notice.