
HighPressure Grinding RollerPresses - KHD
The KHD Humboldt Wedag Roller Press is available in ten standard sizes ranging in grinding force from 2 to 32 meganewtons. The specific grinding pressure is kept below 7.0N/mm2 in order to limit the stress on the rollers (grinding pressure = grinding force/roll diameter/roll width). The pressure between the rolls can be lower for grinding
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