ASTRO Single Head Bridge Polishing Machine
FOB Price:
Type:
Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Usage:
Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone
After-Sale
Warranty:12 Months
Install and Guarantee:Customer pay for installation, Remote guidance installation, Third-party team installation
Maintenance:Regular guidance & maintenance, Remote troubleshooting
Machinery Function Features
SINGLE HEAD POLISHING MACHINE
Basic polisher for all laboratories in the stone industry, and cementitious, versatile and efficient. Accompanied with the optional heads it can polish: marble slabs using the optional PIANA polishing head with Frankfurt or granite abrasives with the head with TANGENTIAL abrasives with oscillating arms. Possibility to install a bush hammer plate or a plate to brush the plates. The marble plate can be applied directly to the tangential head with Frankfurt attachments.
FEATURES
The basic version can polish:
- marble slabs using the head with Frankfurt type abrasives;
- granite slabs using:
- the optional satellite head with circular grinding wheels with TERZAGO Brevetti couplings;
- fickert type TANGENTIAL abrasive head.
The plate for marble can be applied on the satellite head with Frankfurt type abrasives.
OPTIONAL
Satellite head head for granite.
Tangential head for granite.
Head for marble.
Bush-hammering plate.
Camera
Tilting table ( one or more )
Support for 4 heads Astro automatic change
Bush-hammering plate (only if the head is not autmatic)
Technical Data
Parameters |
Unit |
ASTRO |
Spindle rotation speed |
r/min |
0/700 |
Y axis stroke |
mm |
4300 |
Approx. Weight |
Kg |
5000 |
Slabs max. processable width |
mm |
2950 |
Machine overall height |
mm |
3200 |
Z axis stroke |
mm |
300 |
Pneumatically regulated working pressure |
bar |
0÷6 |
Cooling water min. pressure |
bar |
3 |
Cooling water requirement |
L/min |
40 |
Machine overall width |
mm |
7200 |
Production capacity for marble slabs |
mq/h |
6÷8 |
X axis stroke |
mm |
2950 |
On request track of different lengths (multiples of 3 m) |
m |
9-12 |
Structure travel speed |
m/min |
0÷32 |
Standard voltage |
Volt |
400 / 50Hz |
Conveyor belt motor power |
kw |
2,1 |
Power of single polishing head |
kw |
18,5 |
Length of standard tracks |
m |
6 |
Conveyor belt advancement speed |
m/min |
0÷32 |
Slabs max. processable length |
mm |
4300 |
Compressed air requirement |
L/min |
340 |
Machine overall length |
mm |
6600 |
Production capacity for granite slabs |
mq/h |
3÷4 |
Spindle beam travel speed |
m/min |
0÷32 |
Travel motor power |
kw |
2,1 |
Compressed air min. pressure |
bar |
3 |
Polishing head vertical travel |
mm |
300 |
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Gmm Machines

ASTRO Single Head Bridge Polishing Machine

Mr.Simone Guazzoni
Sales Manager
Italy
Tel:+39 0 323 864381
Contact supplier
