
China Hard Rock Hammer Mills, Find details about China Hard Rock Hammer Mill, Mobile Milling Equipment from Hard Rock Hammer Mills - Jiangxi Jinshibao Mining Machinery Manufacturing Co., Ltd. ... This kind of machine is designed for small-scale gold processing plantcomma especially adapt to free gold recoveryperiod Assembled with ... Jun 18, 2015 The discharge of the hammer mills is done through a 0.5 to 2 mm steel screen. The specifications of a hammer mill with a capacity of 1 tonne/h of hard rock or 6 tonnes/hour for soft rocks are given as follows Feed Size 40mm max Product Size 6mm to 1mm depending on the discharge screen Water 1500 Litres/hour approx.