Squaring and Chamfering Machine

Sizes from 100mm to 3350mm
Types: with 8, 10, 12 spindles
Front Edge alignment system
Reduced size for easy access.
Twin brushless drive for extra performance high-dynamics (30×60 format = 60 pcs./min).
Automatic perpendicularity adjustment according to input from dimensional control.
Easy Change system double driving of the belts
Master Slave independent drives.
Maximum belt changing ease, quick replacement of the sliding surfaces and belt guide strips.
Time reduced by 75% compared to the competition.
Adjustable inclination
Upper chamfer
A couple of units for chamfering the top edges of the tile, which use a small-diameter diamond abrasive disc. The processing units are mounted on spring brackets oscillating around at an angle of 45°. The processing position of the tool is adjusted by means of a pneumatic cylinder with end stop screw.
Lower chamfer
Where provided, the machine is equipped with a pair of bottom edge chamfering units that use the same type of discs and are driven by bevel gear.

High speed spindles
Squaring, today also for stoneware tiles, provides great advantages:
Longer machine life
Considerably reduced maintenance costs
Elimination of sludge settling tanks (major economic and environmental benefits).
Thanks to the use of innovative, high speed spindles stoneware can be processed with high efficiency and speed even dry.
High cutting speed.
Product speed of feed: 30m/min. (60×60).
With the exclusive air cooling system combined with tool blowing (patented).
Each individual spindle is regulated by a specific inverter which allows the desired rotation speed.
High speed spindles
The Ancora dry squaring line for stoneware tiles uses innovative high rotation speed spindles equipped with a patented cooling system: fundamental to make the spindle keep a working temperature below 50°.
Motorised tool feed
Motorised adjustment spindle with stepper progress of 1/10 of mm.
Controlled from a push-button control panel with an automatic retraction system and pneumatic locking.
The operator manages all spindles from a single point.

Dry Squaring Speed
Spindle power: 4 kW.
High cutting speed.
Cooling system and cleaning of tools.
Dry Squaring Traditional
Power: 5.5 kW
Spindle rotation speed: 2800 rpm.
OPTIONAL
Addition of bottom chamfer, direct drive without inverter, 1.5kW motor.
Replacement of upper chamfer with 2017 year model.
Addition of ammeter display with 18.5” screen industrial system to be installed on the machine.
PLC and Siemens HMI Terminal. Replacement of slide slabs with higher resistance material.
Replacement of machine control keyboard with the new model.
Replacement of trims complete with keyboard, serial adapter cable, development of software for HMI terminal change.
Spindle infeed motor with control panel. Display of dimensional control data by remote control on the second squaring phase panel.

Squaring spindle
The squaring spindle with inclination allows a greater joint width to be achieved towards the surface in order to facilitate joined mounting, preventing chipping.
OPTIONAL
In addition to Dry Squaring Speed and Traditional:
Addition of gauging spindle, direct drive without inverter, 4/5.5 kW motor.
Water flow switch.