This press is not only used in hot forging but also used in finish forge and finishing；not only used in stainless steel double bottom pan welding technology, but also used in the finish forging of titanium alloy lamina and other laminas. Owning the simple structure, small volume, short transmission chain, convenient operation, safe run, and small quantity of maintenance, the press can set precise strike energy, show the strike power, reduce machine stress and heat-touch time of the mould and prolong its life span. This press has been applied for state patent product, the patent number is ZL 2005 2 0012542.7 J58-6300 type clutch type electric drive screw press’s main technology parameter:
Nominal pressure 63000 kN Moving part’s energy 1600 kJ Slide block’s maximum stroke 800 mm Number of strokes 10 times/min Maximum height of filling 1150 mm Working table (front to back × left to right) 2000×1800 mm Slide block’s underside (front to back × left to right) 1800×1500 mm Main motor’s power 132×2 kW 220×2 kW Total height of machine 11500 mm height above the ground 8800 mm Total weight 52000 kg This machine is especially suitable for train’s bridge support abutment, slide support abutment, train’s end of hook frame, soleplate of train steel track; internal combustion engine connecting rod, crankshaft and steam valve for large ship; drill head and ferrule for oil drilling rig and the other large forgings (the weight is about 250 kg). It is also suitable for the precision forging and finishing of titanium alloy blade and the other ultra-thin forgings.
