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USED: 22 ton Dorst model TPA20/3... USED: 22 ton Dorst model TPA20/3 powder compacting press. New in 1986. Ideal press for the automatic produce of difficult multi-level geometrics. Specs are as follows: Press capacity 22 tons max. Withdrawal capacity 11 tons max. Die support capacity 5.5 tons max. Upper ram travel 6.9" max. Withdrawal travel 2.75" max. Total compacting travel 2.75" max. Full depth 5.5" max. SPM (variable) 5-30 max. Equipped with hydraulic upper ram for powder pre-forming. Hydraulic power unit 7.5 hp. Controls: pushbutton operation with solid state programmable sequence of operation. and the product is still available, |