HYDRAULIC PRESS Russian patent published in 2012 - IPC B30B1/32 B30B15/04 

FIELD: process engineering.

SUBSTANCE: invention relates to metal forming, particularly, to hydraulic press for stamping and extruding tubes. Proposed press comprises frame foundation made up of C-shaped yokes. Yoke heads are jointed together by braces to make frame crossbars. Crossbars are jointed together by beams. Moving and lower crossbars are mounted on said foundation. Work table with mould fixtures and second work table with extrusion fixtures are mounted on lower crossbar. Second work table may move from work table with stamping fixtures. Vertical through opening is made in lower crossbar directed from the center toward direction of travel of work table with extrusion fixtures. Besides, lengthwise slit is made running from said opening to crossbar edge. Said slit accommodates lengthwise teeth to translate therein which is located on support surfaces of both table.

EFFECT: expanded operating performances.

4 dwg