Designed to endure
demanding environments


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.

Technical Data
Percussion power 10 kW
Percussion pressure 100–130 bar
(oil flow) (45–55 litres/min)
Rotation motors 2*20cm3
Speed 130–300 rpm
Torque 181 Nm
Oil flow max.* 25 litres/min
Gear ratio 57/22
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 83 kg

45 mm

Optimal maximum
hole diameter

10 kW

Power class

R28, R32
(R38, T38
in HD model)

Shank size


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

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.

©2019 Doofor Inc