

Mecal Notching Machines
Notching saws for mullion and transom combinations in curtain walls, winter gardens, and skylights, Prisma 500 and 650E
- Saw Blades
- 500 / 550 mm (19.68 / 21.65 in)
- Max Profile Height
- 280 mm
- Max Profile Width
- 300 mm
- Horizontal Notch
- 185 mm
- Vertical Notch (at 90°)
- 210 mm
- Blade Swivel Range
- 30° - 90° - 30°
- Material Fence Swivel
- 30° - 90° - 30°
Applications
Where It Works
- Notching mullion and transom combinations for curtain walls
- Winter gardens, skylights, and architectural framing with angled joints
- Rectangular and one-, two-, or three-sided angular notches
Features
Built In
- Notching saws cut mullion-to-transom joints for curtain walls, winter gardens, and skylights, producing rectangular and one-, two-, or three-sided angular notches.
- The Prisma 500 runs 500 and 550 mm blades on profiles up to 280 mm tall; the Prisma 650E adds a 650 mm vertical blade and powered notch-height setting from 0 to 260 mm for deeper cuts.
- Blades and the material fence swivel across a 30-90-30 degree range, so one machine covers the angled combinations curtain wall framing demands. Prisma 500 and 650E catalogues are available on request.
Specifications
Technical Specs
Prisma 500
- Saw Blades
- 500 / 550 mm (19.68 / 21.65 in)
- Max Profile Height
- 280 mm
- Max Profile Width
- 300 mm
- Horizontal Notch
- 185 mm
- Vertical Notch (at 90°)
- 210 mm
- Blade Swivel Range
- 30° - 90° - 30°
- Material Fence Swivel
- 30° - 90° - 30°
Prisma 650E
- Horizontal Saw Blade
- 550 mm (21.65 in)
- Vertical Saw Blade
- 650 mm (25.59 in)
- Max Profile Height
- 280 mm
- Max Profile Width
- 320 mm
- Horizontal Notch
- 210 mm
- Vertical Notch (at 90°)
- 262 mm
- Notch Height Range (powered)
- 0 - 260 mm
- Vertical Blade Pivot
- 90° - 60° + 30°
- Material Fence Pivot (manual)
- 30° - 90° - 45°
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