HANNOVER MESSE 2020, 20 - 24 April
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Hydraulic punching press AP-250

Product description

For quick punching out of round, square, rectangular or special forms without pilot drilling in control cabinet doors, terminal boxes, cable ducts, housings, cable guiding plates etc. up to the edge area. Easily executable tool exchange, in a matter of seconds.
Description: -Flexibly applicable on movable frame (optional) or stationary
- mounted on the work bank.
-Quick tool exchange helps in case of problems with many through-hole variants.
-Different die holders are available also for punching in an extreme boundary area.
-Punching in rows is not a problem by means of attachable folding stops.
Technical data: -Outreach with stop: 250 mm -Outreach without stop: 265 mm -Punching stroke: 50 mm
-Punching force F: 46 kN at 600 bar
-Hydraulic connection: R 1/4"
-Weight without frame: 120 kg
-Weight with frame: 120 kg
-Space needed with frame approx: Ø 1000 mm
Punching capacity: -Round from: Ø 3.2 - 40.5 mm -Square up to 28.0 x 28.0 mm -Rectangle up to: 22.0 x 30.0 mm -Special forms up to a max. diagonal of 40.0 mm
Material thickness: -Steel sheets F = 370 N/mm² up to 2.5 mm -Stainless sheets F = 600 N/mm² up to 2.0 mm -Aluminium F = 22 up to 4.0 mm -Plastics can be punched up to 4.0 mm
Hint: -All round tools for ALFRA PESS punches AP 250 - AP 800 are made of special tool steel and are provided with a special cutting geometry developed by ALFRA With these tools sheets made of steel, stainless steel and aluminium can be punched. -Special tools can be made in our won workshop at short notice

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