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Closed Die Drop Forging Hammer
02  ·  Core Process

Closed Die Forging

Our 1.25-tonne drop forging hammer produces precise, impression (closed) die components at high rates for production runs. The process delivers a superior surface finish with minimal post-forging machining, tight dimensional tolerances, and consistent quality suited to medium-to-high volume programs.

Typical Components

  • Crankshafts & camshafts
  • Gears & pinions
  • Hooks & lifting gear
  • Connecting rods
  • Valve bodies & industrial pipeline fittings

Machine Specification

  • Hammer capacity1250 kg
  • Weight of tup (falling ram)~1325 kg
  • Stroke (max)~68 mm
  • Space between slides~570 mm
  • Tup (front to back)~500 mm
  • Total height of machine~6300 mm
  • Max blows per minute~80
  • Max weight of top die~325 kg
  • Max weight of job (finished)~6 kg
  • Approx. gross weight of machine~40 tons
  • Electric motor rating~60 HP
Materials: Carbon steel · Alloy steel