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ALFRA
Compact manual hydraulic punch with overpressure valve

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ALFRA

Compact manual hydraulic punch with overpressure valve

Straight

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Available in 1 version

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Application

For punching holes with Tristar sheet metal punches.

Execution

  • Straight aluminium version
  • Weighs just 1.6 kg
  • 75 kN punching force
  • Max. operating pressure: 650 bar
  • Punching capacity: Round holes up to 82 mm/2 mm sheet metal, 64 mm/3 mm sheet metal
  • Square hole punch up to 68 x 68 mm/2 mm sheet metal
  • Square hole punch up to 46 x 86 mm/2 mm sheet metal
  • Set comprising hydraulic punch, 19 and 19 x 9.5 mm tension bolt, HSS 11.0 mm drill for pre-drilling, 3-piece spacer sleeve set
  • Set in robust and practical plastic case

Advantage

  • Tool service life is extended by the integrated overpressure valve with automatic pressure shutdown at 650 bar
  • The practical manual punch, without hose and cylinder, is ideal for workshops and assembly tasks