| Item No. | ZDMJ 4C/0.9 |
| Quantity Of Heads | 4 |
| Power Of Main Motor (kW) | 7.5 |
| Total Power (kW) | 34.45 |
| Grinding Head Diameter (mm) | 200 |
| Grinding Plate Width (mm) | 900 |
| Grinding Plate Height (cm) | 10-50 |
| Beams Swing Speed (m/min) | 3-35 |
| Slab Transmitted Speed (m/min) | 1-3 |
| Coolling Water Pressure (mpa) | 0.1-0.15 |
| Water Comsumption (m³/h) | 8.5 |
| Air Supply Pressure (mpa) | 0.7 |
| Weight(kg) | 12500 |
| Dimension（L×W×H）(mm) | 4700×2700×2300 |
Specialized In
It is used for continuous grinding and polishing of granite plated and meets particularly the demand of mass production and production of more-than-50°gloss slab
Working Theory
I. The device uses light and low-power-consumption resin polishing disc. With single polishing head consuming 7.5 power, its power consumption is two quarters less than traditional continuous polisher.
II. Controlling system adopts PLC terminal control for convenience of setting parameters through LCD touch screen. The elevation of polishing head and grinding and polishing pressure, demand of which is adjustable within set value, are pneumatically controlled. The machine is equipped with frequency conversion adjustable speed system to adjust speed of lateral grinding and polishing of polishing head and speed of transmitting slab flexibly within set value.
III. Slab is transmitted automatically. Polishing head intelligently calculate/distinguish the shape of slab and grind it continuously. With low cost and high production efficiency, a set of this device equals several manual or semi-automatic bridge polishers and requires 1-2 operators only
Marble grinding surface
