How they work

The MOP series presses work with compressed air up to 6 bar.
Thanks to the built-in pressure multiplier, they can develop high thrust forces without effort for the operator.
They combine the ease of use of a rack press with the thrust force of a hydraulic press.

Take a look at the video down below to see how they work.

High Flexibility of Applications

Bending

Drawing

Keying

Assembly

Clinching

Trimming

Chamfering

Marking

Straightening

Riveting

Pressing

Cutting

Compressing

Why choose Alfamatic hydropneumatic presses

The combination of manual lever-driven approach and the generation of pressing force through a separate, independent pressure multiplier provides MOP presses with a range of advantages:

Easy to use

The approach to the piece is achieved by simply lowering the lever, without effort. The hydraulic power is self-switching and simple for the operator.

Control of the point of contact

The operator, during the descent of the rod, can precisely control the point of contact with the piece while easily and precisely center himself on it.

Quietness

The noise of the press is limited to the development phase of the pressing stroke and respect the minimum limits established by law.

Economy

The phases of approach to the piece and return are completely manual and controlled by the operator. This results in low energy consumption.

The Advantages of Manual Operation

The combination of approaching the piece with a manual lever and the pressing force generated by a separate and independent pressure multiplier, gives the MOP presses a series of advantages:

The Structures

The manual presses are available in three structure configurations:

Mop-A
Mop-B
Mop-D

Main Features

Main Features

Main Features

Accessories and Options

End Stroke Mechanical Regulation

Device for micrometric adjustment of the final stroke of the rod (BDC).

Touch Button

Comfort version hand-guard side button, touch-sensitive.

Single Power Unit

With manual or motor driven operation.

Special Work Heights on Request

Special heights of work available on request.

Force monitoring pressure switch

Allows pre-setting the pressure/force at which the press halts the pressing stroke.

The Controls

The presses can be equipped with electronic systems that monitor the characteristics of each machining cycle, piece by piece.

These systems rely on pressure/force sensors and press rod position feedback—depending on the specific model. By comparing the measured values with predefined parameters, they can accurately determine whether each part meets the required quality standards.

Different configurations are available, depending on the desired level of precision:

Press-Right
Check Point

Range and Technical Specifications

MOP 07MOP 15MOP 30MOP 50MOP 80
Power Stroke Force (kN)0715305080
Return stroke force (kg)1,41,82,22,4
Max. tool weight (kg)0,81,31,8
Max. tool weight (press with load cell) (kg)0,40,51
Power supplyfiltered air max. 6 bar
Total stroke (mm)60 / 100
Press handle rotation176°
Power stroke (mm)20 (tot 60) / 25 (tot 100)
Mechanical adjustment of bottom dead center (mm)10
Power stroke speed at 6 bar (mm/s)90654030
Consumption at 6 bar per mm of power stroke (Nl)0,1640,3490,6361,0981,888

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