HANNOVER MESSE 2020,
20 - 24 April
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
ALFRA Hydraulic Puncher
-Max. operating pressure 700 bar
-Built-in pressure control valve
-For all round, square, rectangular and special shape punchers
All punchers have a lateral ejection for the waste piece. No jamming inside the die. For mild steel (S235). The punchers are delivered in robust and practical plastic ...
Cuts wiring ducts and covers up to 125 mm width accurately in a matterof seconds.
- Hand lever operation
- Burr free cutting without waste
Split hole puncher for sheet steel (S235)
Usable up to a material thickness of:
1.5 mm steel sheet with M6 (6.0 mm) screw or draw bolt
2.0 mm sheet steel with ...