PCB separator MAESTRO 4S

PCB separator MAESTRO 4S | Stress-free separation of pre-scored PCBs

MAESTRO 4S separates both small and large PCBs quickly and economically without stress.

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MAESTRO 4S separates both small and large PCBs quickly and economically without stress.

Key features:

  • Blade distance to be entered on the operation panel is set motor-driven.
  • Up to nine programs to be stored
  • Separation length to be continuously adjusted via limit switches
  • In terms of a preventive blade maintenance, the cutting performance is displayed.

Material: FR4 1.5 mm
Residual thickness approx. 0.6 mm

By traversing the milled groove once, tensile and compressive stresses can cause damage to sensitive components located close to the groove. A second traverse and simultaneous readjustment of the blade distance already reduces stresses considerably. The quality of the assembled PCBs improves significantly.

Dial gauge
In order to separate without stress and to achieve a long service life, the circular and linear blades have to be guided along the entire separation. The dial gauge setting and regularly checking the parallelism is assembled to the carriage.

Separating aluminum

To separate aluminum with MAESTRO 4S, special adjustment is needed for the standard circular blade. For information see the operator’s manual  Aluminum PCBs are manufactured in various alloys. Sample PCBs added to a request help with adjusting the circular blade and optimizing the cutting geometry.

Component height

 

 

Outside dimensions increased
after separation: typically 0.2 mm

Protruding components need a recessed linear blade.
Contact us, if required
Technical data 4S/450 4S/600
Separation method Component side: Circular blade
Solder side: Linear blade
Operation path-optimized, motor-driven
Separation speed 300, 500 mm/s, to be switched
Materials FR4, aluminum
Component height Component/solder side up to 34 mm
Separation length up to 450 mm up to 600 mm
Support table depth 200 mm
Programming
  Start Traverse to initial position
  Programs 9
  Separation steps 1 – 5
  Blade distance 0.9 mm – 0.05 mm
  Key switch button Unlock program selection
  Performance display up to 99 km
  DEL Step reset
  Power switch ON / OFF
  Foot switch START separation
  Safety switch E-stop
Power supply 100 – 240 VAC, 50/60 Hz
Emission sound pressure level LpA < 70 dB (A)
Temperature/humidity: Operation
Temperature/humidity: Stock
Temperature/humidity: Transport
+ 10 – 35°C / 10 – 85 % not condensing
0 – 60°C / 20 – 80 % not condensing
– 25 – 60°C / 20 – 80 % not condensing
Width x Height x Depth 702 x 434 x 425 mm 852 x 434 x 425 mm
Weight 38 kg 46 kg
Approvals CE, FCC Class A
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