The technology of the hot die flash- free forging on a special hydraulic press with a force of 1000 tons allows to produce high-precision forgings with internal cavities and side shoots.
Characteristics of forgings:
- material – any structural steel, including corrosion-proof and heat resisting alloys of the ХН35ВТЮ type;
- maximum weight of forgings – 30 kg;
- coefficient of weight accuracy (CWA) of forgings – 0,7 and above;
- through the macrostructure which is favorably formed in the process of forging the operational characteristics of parts get better.
The hydraulic multi plunger press with a force of 1000 ton- forces of the P 190401 type is intended for production of forgings of complex shape and with side cavities in the process of the hot flash- free forging in the closed dies. It is also possible to make open stamping, cold- coined forging, pressing of pipe and profile products.
|Force of the main cylinders (total)||1000 tone-force|
|Total travel of the traverse||500 mm|
|Operating stroke of the traverse||250 mm|
|Travel of the trunk||1250 mm|
|Force of pushers:
|Pressure of working fluid:
in drive cylinders of the traverse and punches
in other cylinders
|Number of forgings||40-60 pieces/hour|
|Installed power requirement||191 kW|