ZENIT CNC Single Head Polishing And Calibration Machine

Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine

Donatoni Italy Italy

Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

Machinery Function Features

Zenit is the a 3 interpolated axes CNC polishing / calibrating machine with automatic tools change, for the treatment of marble, granite and agglomerate surfaces. It allows to calibrate, polish, smooth, brush and also drill, to perform engravings, straight and curvilinear cuts with incremental passes by means of diamond milling tools.

It is an extremely flexible machine, ideal for those who need a complete equipment to treat even particularly delicate surfaces or to finish mosaics or inlays.

Its strength lies in the dual-control system of pneumatic and mechanical handling of the polishing and calibrating tool; the result is an extreme precision with excellent performances on any material.

Technical Data

Parameters	Unit	ZENIT CNC
Cooling water min. pressure	bar	3
Cooling water requirement	l/min	external 40-Internal 25
Slabs max. processable width	mm	2050
Slabs min. processable thickness	mm	10
Machine overall height	mm	2310
Max. number of interpolated axis	nr	3
Spindle rotation speed	rpm	0 / 7500
Y axis stroke	mm	2650
Number of polishing head	nr	9
Approx. Weight	Kg	5000
Machine overall width	mm	5125
X axis stroke	mm	3600
Diameter of polishing heads/plates	mm	300
Compressed air requirement	NL/min	20
X axis max. speed	mm/min	0-35
Slabs max. processable thickness	mm	276
Power of single polishing head	kW	17.6 / S6
Standard voltage	Volt	400
Slabs max. processable length	mm	3500
Max. loading	Kg	3000
Y axis max. speed	mm/min	0 – 25
Tool connection	ISO	ISO 40
Machine overall length	mm	6650
Z axis stroke	mm	370
Z axis max. speed	mm/min	0 – 5

Components

Payment required
Payment required
Payment required
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Consumables

Electro-spindle and carriage unit

made up of 17.6 kW ISO 40 electro-spindle with automatic tool changer
Bench

bench with manual locking system, of different types and versions, fixed or tilting, in wood, alumin
Bridge

structure normalized and sandblasted in painted steel, equipped with a brushless motor and a gearbox
Control panel

consisting of double-jointed carrying arm, manual controls, video 15 "color touch-screen, keyboard a
Laser to detect slab thickness

system to detect the slab perimeter using a laser pointer that generates the working area on machin
Side crosspieces

in normalized, sandblasted and painted triple-layer steel, where the sliding guides are greased aut
Slab thickness detector

system for automatic detection of slab thickness
Tool holder + ISO 40 tools

equipped with 10 ISO 40 cone holders, nr. 9 plates with a diameter of 300 mm with 3 Frankfurt abras

After-Sale

Warranty: 12 Months
Install and Guarantee:Customer pay for installation, Remote guidance installation
Maintenance: Online software upgrade, Regular guidance & maintenance

Supplier Detail