1, Multi-connecting rods transmission structure 2, Motorized adjustment of the die height 3, Grease automati lubrication syst Features: 1, Steel-welded frame,high rigidity less deformation. 2, Pneumatic combination friction clutch-brake, low noise, and long service life, to ensure reliable safely and agile action. 3, Multi-connecting rods transmission structure is adopted so that the slide is ...