Cab MAESTRO 4S PCB Separator 450/600mm (FR4, Al)

Price excluding taxesPrice including taxes
6.255,00/Pc   –   8.325,00/Pc7.631,10/Pc   –   10.156,50/Pc


Cab GmbH MAESTRO 4SPCB separator equipped with titanium coated blades, 230 Vac 50 Hz.
Separates both large and small PCBs, quickly and economically.

Available models

  • MAESTRO 4S/450 with blade for the cutting of FR4 (146990D) or Aluminium (146990E)
    Dimensions (LxHxD): 702 x 434 x 425 mmMax. separation length: 450 mm
  • MAESTRO 4S/600 with blade for the cutting of FR4 (146990G) or Aluminium (146990H)
    Dimensions (LxHxD): 852 x 434 x 425 mm – Max. separation length: 600 mm.

Main features

  • The blade distance is entered on the operating panel and its adjustment is motor-powered
  • Up to 9 programs can be stored
  • The materials used for PCBs are FR4 and aluminum
  • The continuously adjustable separation length is set with limit switches
  • The accumulated cutting performance is displayed for the purpose of scheduling preventive maintenance of the blade.

ATTENTION – Cutting with only a single traverse of the pre-scored groove causes tensile and compressive stresses that can damage sensitive components near the groove. However, a second traverse of the groove, accompanied by an adjustment of the blade distance, substantially reduces the tensile and compressive stresses. This significantly improves the quality of the populated PCBs.


  • Separation type: Circular blade (component side), Linear blade (solder side)
  • Blade material: tool steel, titanium coated
  • Operation optimized motor driven
  • Separation speed 300/500 mm/s, switchable
  • Height of components: Solder and component sides up to 34 mm
  • Separation length is continuously adjustable
  • Width of supporting table: 200mm
  • Outside dimensions increased after separation: typically 0.2mm
  • Voltage 100–240 VAC, 50/60 Hz
  • Emission sound pressure level: LpA < 70 dB (A)
  • Temperature/Humidity not condensing
    Operation: + 5 – 40°C / 10 – 85%
    Storage: + 0 – 60°C / 20 – 80%
    Transport: – 25 – 60°C / 20 – 80%
  • Approvals CE, FCC class A.


  • Start Traverse to starting position
  • Programs: 9
  • Separation steps: 1–5
  • Blade distance: 0.9 mm up to 0.05 mm
  • Key switch button: Release program selection
  • Cutting performance display: up to 99km
  • DEL Reset step count
  • Power switch ON / OFF
  • Foot switch: START Operation
  • Safety switch: Emergency stop.

Additional information


Cutting length


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