Grinder - Marble And Granite Floor Grinding, Polishing Machine

Grinder is the model of photos 1 and 2 below, the most common and simple, it has a three-phase motor of 2.2 or 3 kw powered by an inverter,
WHICH THEREFORE ALLOWS TO USE THIS SANDER WITH THE SIMPLE 220 V OF THE APARTMENTS
IT ALSO HAS REGULATION OF REVOLUTIONS AND REVERSE OF ROTATION
it can work both with classic magnesite or resinoid abrasives (cassani, genovsi, cubetti), and with diamond abrasives.
Light in transport, it is ballasted on the job and develops an abrasive action superior to a single-phase satellite machine.
The abrasive holder plate is 430 mm in diameter. it has continuous rotation adjustment, has a removable and telescopic handle;
it has the height adjustment of the wheels which also allows it to carry out work on surfaces or even steps (in this case a 30 mm diameter plate is mounted).
With it it is also possible to crystallize the marbles, it is the ideal machine for both small jobs and medium surfaces, on average with it it is possible to start and finish with a single operator and 8 hours of work 25-30 m2 starting from a grain 60 and also carrying out some grouting included.
Features:
2.2-3 kW three-phase motor
LG inverter
Plate 430 mm
Turns Plate 60 - 860 rpm
Transport weight 52 Kg
Working weight 85 Kg
Weight weighing on the plate 48 Kg
Length 74 cm
Width 44 cm
Work with diamonds or classic wheels;
Consumption of diamonds: about half that of a satellite.