How they Work

Alfamatic electric presses offer high pushing force and precise, instantaneous processing control.
They are the ideal solution in a wide variety of industrial processes.

High Flexibility of Applications

Bending

Drawing

Keying

Assembly

Clinching

Trimming

Chamfering

Marking

Straightening

Riveting

Pressing

Cutting

Compressing

Why you should choose Alfamatic electric presses

Active control of the Process

The movements are constantly controlled in acceleration, speed and position. Active position control ensures high accuracy at the stopping point, which can be further optimized by using an external micrometer position transducer. Read more at

High productivity

Stem excursion is minimized, thus speeding up cycles and reducing processing time.

Application flexibility

Complex machining cycles are easily programmed, with saved and independent parameters.

LONG DURATION

The combination of advanced mechanical components ensures prolonged durability even under stress.

Low management cost

Energy consumption is limited to the processing stage only, optimizing energy efficiency.

THE ELECTRIC CYLINDER

The electric cylinder, found in the four versions of Alfamatic presses, is the heart of the system: it develops a force ranging from 0.05 kN and up to 300 kN

Cylinder technology allows great strength, high quietness and low vibration.

The maximum force and speed of the cylinder depend on the different gear ratio.

This determines, in some cases, the possibility of modifying the characteristics of the press at a later time to increase or decrease its strength.

Based on planetary roller technology (the best in the state of the art), the cylinder allows you to perform the heaviest machining operations with centesimal precision.

PRESS-RIGHT

It is the tool that supervises the functioning of the press and that allows the quality control on 100% of the production. The brain of the system.

It is interfaced with a resolver type position transducer and a strain gauge force transducer (ideal for pressing operations).

It continuously detects the position / force curve and verifies that it is contained within a continuous control band, suitably positioned.

It manages motor movement directly, with timely control of force and position values.

The Structures

The electric presses are available in 3 different configurations:

OP C-FRAME
With Pillars
With Pillars and Plate

Safety Guards

Light Curtains
Front Movable Door

Main Features

Main Features

Main Features

Accessories and Options

External Load Cell

The external HPT load cell allows precise measurement of low forces, further extending the versatility of Alfamatic electric cylinders.

External Micrometric Probe

It allows to measure, with micrometric precision, the true position of the tool with respect to a reference point on the piece, eliminating the inaccuracies due to the play and deformations of the structure.

Traffic Light Access Area and Machine Ready and Accessible

Traffic light signaling accessible work area. A luminous device signals the press at rest and the accessibility of the work area. This avoids the machine blocking caused by the accidental activation of the barriers during the movement of the rod.

Lighting

For a better visibility of the work area.

Lubricating Grease

Specific lubricating grease for presses with planetary roller screws.

Grease Pump

It allows, through the greasing hole, the addition of grease inside the electric actuator nut.

Range and Technical Specifications

Ep1
Ep2
Ep5
Ep10
Ep15
Ep25
Ep50
Ep70
Ep100
Ep200
Ep300

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