Bush F - 370 Bedienungsanleitung PDF herunterladen (Seite 65)

Laser pointer for optical indication of

tool centre

Stable piston rod (Ø 55 mm) with

anti-twist tool protection

Tool drawers with compartment

Two circuit hydraulic unit in cabinet

base

Mutual quick clamping system for

selective folding up or down

Outreach 600 mm

The stationary punching machine has been developed for control cabinet

and switchgear manufacturers, for quick punching of round, square, rectan-

gular or special forms in sheets and control cabinet doors up to 2.200 mm

x 1000 mm and 30 mm folding height. Punching is possible up to the edge

area. Easily executable tool exchange, quickly in a matter of seconds even

with a mounted door. Stop system movable in X and Y-direction.

Description:

n Stable pressing body in robust, deformation-rigid welding construction.

n Double-acting hydraulic cylinder, ﬂanged on machine body via force and

positive connection.

n Non-rotationally arranged piston rod Ø 55 mm, made of hardened and

tempered stainless steel with tool holder.

n Die seat, frictionally connected with the pressing body.

n Quick tool exchange helps in case of problems with many through-hole

variants.

n Down-holder with protective function, fastened with electric safety

locking for accident prevention.

n Length and depth stop movable in X- and Y direction, supported in har-

dened double spherical guides, for smooth motion.

n Measuring tape indication of length and depth setting.

n Digital measuring indicator for X- and Y axis optionally available.

n Two-circuit hydraulic unit with electric pump, oil container and magnetic

valves (very quiet).

n Safety foot switch with double pedal for inﬁnitely variable operation of

the punching and return stroke.

n Tip: Laser pointer used as option – no scribing, no centre punching, a

simple cross-hair with a pen is enough.

Technical Data:

Outreach with stop: 600 mm

Punching stroke: 66 mm

Punching force F: 60 kN at 165 bar

Motor power: 0.75 KW

Operating voltage: 400 V

Weight approx: 360 kg

Overall height: 1.600 mm

Working height: 1.000 mm

Width of punching head: 310 mm

Depth of punching body: 1.150 mm

Length of the stop rail: 1.500 mm

Space needed approx: 2000 x 3.000 mm

Punching capacity:

Round from Ø 3.2 -70.0 mm

Square up to 68.0 x 68.0 mm

Special forms up to a

max. diagonal of 90.0 mm

Material thickness:

Steel sheets F = 370 N/mm

up to 3.0 mm

Stainless sheets F = 600 N/mm

up to 2.0 mm

Aluminium F = 22 up to 4.0 mm

Plastics can be punched up to 4.0 mm

Hint:

n All round tools for ALFRA PRESS punches AP 250 - AP 800 are made

of special tool steel and are provided with a special cutting geometry

developed by ALFRA.

n With these tools sheets made of steel, stainless steel and aluminium can

be punched.

Special tools can be made at short notice in our

own tool-making department!

Stationary puncher – ALFRA PRESS 600-2

Made in Germany by ALFRA

Die seat holder. Tool exchange even

with a mounted control cabinet door.

Length and depth stop on both sides

in double spherical guides.

2 Adjustable stops on the right and

left side of the Y-axis.

Please ask for our detailed offer regarding this

stationary punching machine.

A detailed description is moreover found on our

homepage www.alfra.de

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