Bush F - 370 Manuale Utente Scaricare il pdf (Pagina 63)

Laser pointer for optical indication of

tool centre

Electric safety locking for accident

prevention.

Stop system movable in Y-direction,

2 guiding shafts in pressing body.

Die seat holder

Measuring tape indicator for Y axis

Two-circuit hydraulic unit

Outreach 500 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 2000 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 control cabinets/housing from 300 mm depth onwards can be punched.

Description:

n Stable pressing body with adjustable standing feet.

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 Adjustable height of length and depth stop – available in 2 variants.

n Measuring tape indication of length and depth stop.

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: 500 mm

Outreach without stop: 540 mm

Punching stroke: 66 mm

Punching force F: 48 kN at 130 bar

Motor power: 0.37 kW

Operating voltage: 220 V

Weight approx: 200 kg

Overall height: 1.500 mm

Working height: 1.000 mm

Width of punching head: 130 mm

Depth of punching body: 950 mm

Length of the stop rail: 1.500 mm

Space needed approx: 1500 x 1500 mm

Punching capacity:

Round from Ø 3.2 -63.5 mm

Square up to 46.0 x 46.0 mm

Special forms up to a

max. diagonal of 60.0 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

Notes:

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 500 LPV

Made in Germany by ALFRA

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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