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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 capacity1.25 tonne
  • Ram weight1,250 kg
  • Blow energy~34 kJ
  • Strokes per minute80–100 spm
  • Die area (approx)300 × 300 mm
  • Max piece weight~30 kg
  • Operating temperature1,050–1,250 °C
Materials: Carbon steel · Alloy steel