 MAESTRO 4M
8933955
(8930800 discontinued model offered with standard blades)
The Maestro 4 separates both small and large pre-scored PCBs. The circular and linear blades made from a special steel ensure a long service life.
The pre-scored grooves can be interrupted by any number of cut-outs.
The clearance between the circular blades can be precisely adjusted with the rotary knob and is shown on the scale. Tests have revealed that the larger the clearance between the circular and linear blades, the smaller the stress produced during the separation process.
During the operation, the PCB is placed with its pre-scored groove onto the linear blade and the circular blade is then drawn by hand across the PCB. The clearance between the upper guide and the linear blade is adjustable to ensure that the PCB is only separated in the pre-scored groove.
On all the Maestro 4M units the table can be continuously adjusted with the rotary knob.
The back rest can be adjusted in three steps to the most suitable working position.
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Separation type
Component side: circular blade
Solder side: linear blade
Operation
Motorized
Separation length
450mm/520mm/600mm (17.71"/ 20.47"/ 23.62")
Separation speed
Aprox. 300/500 mm/s
 Maestro 4M Specs PDF top
There are several models of the Maestro 4M. They vary on the COMPONENT HEIGHT (G) and the SEPARATION LENGTH (F).
The following units can handle a component height of G = 40mm at the edge of the PCB:
Maestro 4M/450
Maestro 4M/450 Clean
Maestro 4M/600
The following units offer G = 70mm height at the edge of the PCB:
Maestro 4M/70
Maestro 4M/70/520
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Maestro 4M/450
8933955
Maestro 4M/600
8933960
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Maestro 4M/70
8933965
Maestro 4M/70/520
8933905 |
Maestro 4M/450 Clean
8933950
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Maestro 4M with Conveyor Belt
8931240 |
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All the new Maestro units come with Titanium coated blades. Following are the part numbers of the replacing blades for the Maestro 4M models.
 
For a list of the standard steel blades 8930501, 8930668, etc. click here.
Maestro 4M Specs PDF
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