Penta

So much personality locked up in a compact design Automatic edge polishing machine able to perform all the finishing operations on marble and granite slabs used in the building field, furnishings and monuments. It performs gauging, straight edge, bevels, lower and upper groove through fast and simple procedures.

Features

The exclusive features of a Comandulli machine Penta

• Steel structure, electro-welded, fully worked by a milling machine.
• All our machines are protected against corrosion through a modern treatment
  that follows different phases: sandblasting, metallization, and painting.
• The painted covers are subject to cataphoresis treatment, covers in stainless steel.
• Conveyor belt leaning on a stainless-steel plane, driven by specific grooves.
• Slab locking by pneumatic pistons.
• Floating edge polishing unit.
• Electrical spindle working.
• Possibility of performing straight edges on slabs with different thicknesses and shapes at the same time.
• Possibility of partial workings.
• Water collection tank.
• Color touch screen.
• Possibility to set the belt speed from the control panel.
• Laser to detect the position of the pieces on the belt and their length.

Equipment

• Gauging/calibrator tilting to 90°.
• Spindles for the edge (floating).
• Spindles for the bevels.
• Spindle for lower / upper groove tilting to 45°.
• Extendible bar to support bigger pieces.
• Rollers for material loading/unloading.

Options

• Possibility to polish narrow pieces (5 cm width)
• Mechanical lock to make precise bevels

Technical data

Workings