LMV 1000 3 + 8 Automatic Polisher

Automatic machine for the calibration, smoothing and polishing of marble slabs.

Maximum workable width: 1000 mm

Structure of the machine

Automatic Marble Polishing System 3 + 8 composed of a heavy carpentry bench for laying strips on a belt with automatic movement adjustable by means of an Inverter. The belt on which the string rests runs over an interchangeable wear plate. Calibrator bridge for the up – down movement of the diamond spindle, with setting of the height on the console of the same. Mobile bridge for polishing spindles for the transversal advancement of the heads, by means of a rack and pinion transmission in an oil bath, with adjustment of the displacement by means of an inverter. Up – down movement of the polishing spindles, by means of pneumatic cylinders.

Technical features

Maximum workable width: 1,020.0 mm
Maximum workable thickness: 10 ÷ 80 mm
Number of calibrator groups: 03
Number of smoothing and polishing groups: 08
Ascent and descent diamonds with automatic or manual viewer of quotas
Bridge polishing heads with transversal movement in oil bath
Diamond cutter diameter: 750.0 mm
Abrasive holder plate diameter 420.0 mm
Power of each calibration group: 18.5 kW
Power of each polished sanding unit: 7.5 kW
Calibrator ascent-descent motor power: 0.75 kW
Bridge displacement motor power: 0.75 kW
Speed of the sliding belt: 0 ÷ 4000mm / min
Length of the machine: 7,600.0 mm
Machine width: 1,920.0 mm
Height of the machine: 2,220.0 mm
Machine weight: 11,050.0 kg
Water consumption for cooling: 180.0 l / min is recommended
Maximum pneumatic system pressure: 8 bar
Network frequency: 50 Hz
Mains voltage: 400V
Electricity supply phases: 3

LMV 1000 3 + 8 Automatic Polisher