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1. granite slab grinding, 2. 300~500M2/day produciton, 3.45~50 degree gloss polishing quality, 5. for dyed clolor dstone - details see: https://www.machineto.com/zdmj-4c-granite-automatic-multi-heads-grinding-machine-for-slat-10089546

ZDMJ 8C/6C/4C GRANITE AUTOMATIC POLISHING MACHINE FOR SLAT

SPECIALIZED IN:

It is used for continuous grinding of dyed slab and meets the demand of mass production of more than 40-50degree gloss slab especially for grinding the back ofdye color stone

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 horizontal grinding and polishing of polishing head and transmitting of 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

TECHICAL PARAMETER

ITEM NO.	ZDMJ 4C/0.9
QUANTITY OF HEADS	4
POWER OF MAIN MOTOR	7.5KW
TOTAL POWER	34.45KW
GRINDING HEAD DIAMETER	200mm
GRINDING PLATE WIDTH	900cm
GRINDING PLATED HEIGHT	10-50cm
BEAMS SWING SPEED	3-35m/min
SLAB TRANSMITTED SPEED	1-3m/min
COOLLING WATER PRESSURE	0.1-0.15MPA
WATER CONSUMPTION	8.5m3/h
AIR SUPPLY PRESSURE	0.7mpa
TOTAL WEIGHT	12500kgs
DIMENSION(LXWXH)	4700x2700x2300mm