CAB - MAESTRO 4S/450 WITH UPPER BLADE

Stress-free separation of pre-scored PCBs

The MAESTRO 4S separates both large and small PCBs quickly, economically and without stress. Cutting with only a single traverse of the pre-scored groove causes tensile and compressive stresses that can damage sensitive components near the groove. Even 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.

The most important features

• The blade distance is entered on the operating panel and its adjustment is motor-powered.
• Up to nine 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

For separating aluminum with the MAESTRO 4S CAB recommends using the FR4 circular blade with special blade settings. More information in the operation manual.

Various aluminum alloys are used in the manufacture of PCBs. We recommend submitting sample PCBs with the order in order to optimize the cutting geometry and for the correct adjustment of the circular blades.

Technical data

• Separation type:
  • Component side: circular blade
  • Solder side: linear blade
• Operation: optimized motor driven
• Separation speed: 300/500 mm/s switchable
• Material: FR4, aluminum
• Height of components: Solder and component sides up to 34mm
• Continuously adjustable separation length: up to 450 mm
• Width of supporting table: 200 mm
• 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 99 km
• DEL: Reset step count
• Power switch: ON / OFF
• Foot switch: START Operation
• Safety switch: Emergency stop
• Voltage: 100-240 V~ 50/60 Hz, PFC
• Emission sound pressure level: LpA < 70 dB (A)
• Temperature/humidity:
  • operation: +5-40°C/10-85% not condensing
  • storage: 0-60°C/20-80% not condensing
  • transport: -25-60°C/20-80% not condensing
• Weight: 38 kg
• Height x Depth: 434 x 425 mm
• Width: 702 mm
• Approvals: CE, FCC class A

Adjustment of the Upper Guide on MAESTRO 4S

Changing the Lower Blade on MAESTRO 4S

Changing the Upper Blade on MAESTRO 4S