Knuckle type drive mechanism of upper ram provides good form-ability with easy powder compacting.
Filling force of lower ram to be operated by air cylinder and subsidiary cam provides constant filling quantity and appropriate filling force adjustment.
Balancing of compacts density by pneumatic and hydraulic pressure provides good form-ability.
Position adjustable stopping cam makes easy adjustment for simultaneous and non-simultaneous pressing.
Unchangeable ejection position of compacts makes the ejection control useless and makes the mould design convenient.
Easier and precise setting and adjustment of the mould with the indicator, showing each adjustment by control gauge, to be directly connected with handle shaft.