Need Hydraulic Rock Drill

RFQ Details

We need DF 522, and another type. The rock drill is equipped with a hexagonal female chuck for rod shank sizes 108mm * 22mm (7/8) or 108 * 25mm (1"). A model with a longer 159mm * 25mm (1") hexagonal chuck is also available.A hydraulic steel retainer lock cylinder is available from the manufacturer. Doofor DF522 rock drill is ideal for drilling holes of diameter 41mm (maximum 45mm). DF522 can be used with air flushing.DF522-A is for drilling hard rock. DF522-C is for drilling softer rock. percussion power class kW 1010piston typeACpercussion oil flow l/min55-8055-80pressure bar100-***-130rotation speed RPM200-***-300rotaion torque* Nm***rotation oil flow l/min10-1910-19shank lubrication air l/min200-***-300flushing air pressure bar5-75-7flushing air volume /min700-***0-1200air flushing only. Send me the details.