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1. granite slab grinding and polishing, 2. 1200~1500M2/day produciton, 3.75 degree gloss polishing quality, 5. ok for hard stone - details see: https://www.machineto.com/zdmj-12c-granite-automatic-multi-heads-line-polishing-machine-10089499

ZDMJ 12C GRANITE AUTOMATIC POLISHING MACHINE FOR SLAT

FUNCTION:

It is used for continuous grinding and polishing of granite plated and meets particularly the demand of mass production and production of more-than-70°gloss slab

MACHINE PRODUCTION ABILITY:

Average:1200~1800 M2/DAY-24 hours

Hard: 1000~1600M2/DAY-24 hours

Soft: 12000~1800M2/DAY-24 hours

Suggested abrasive combination:(see attached pictures)

12 heads:#50 X1(sharp or super sharp),#400X2,#200X2,#500X2,#800X2,#1500X1,#0X2

3.FEATURES:

I. The brand new six spring polishing head rather than the original polishing head. There are 6 spring bring 6 stress point, which make the polishing process more stable; and instead of one-term pressing, we enable the principal axis descend in 3 times, relieve the pressure when it descending, so that it can better avoid impact and protect the slab.

II. And the adopt of the special and unique infrared slab sensor can recognize the flatness and shape of the slab to better polishing later.

II. The device uses light and low-power-consumption resin polishing disc. With single polishing head consuming 7.5KW power, its power consumption is two quarters less than traditional continuous polisher.

IV. Controlling system adopts PLC terminal control for convenience of setting parameters through LCD touch screen.

V. 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 variable frequency adjustable speed system to adjust speed of lateral grinding and polishing of polishing head and speed of transmitting slab and to adjust them flexibly within set value.

4.TECHICAL PARAMETER

ITEM NO.	ZDM12C/0.9	ZDM12C/1.2	ZDM12C/1.5
QUANTITY OF HEADS	12	12	12
POWER OF MAIN MOTOR	7.5KW	7.5KW	7.5KW
TOTAL POWER	101.45KW	101.45KW	101.45KW
GRINDING HEAD DIAMETER	200mm	200mm	200mm
GRINDING PLATE WIDTH	900cm	1200mm	1500cm
GRINDING PLATED HEIGHT	10-50cm	10-50mm	10-50mm
BEAMS SWING SPEED	3-35m/min	3-35m/min	3-35m/min
SLAB TRANSMITTED SPEED	1-3m/min	1-3m/min	1-3m/min
COOLLING WATER PRESSURE	0.1-0.15MPA	0.1-0.15MPA	0.1-0.15MPA
WATER CONSUMPTION	15m3/h	15m3/h	15m3/h
AIR SUPPLY PRESSURE	0.7mpa	0.7mpa	0.7mpa
TOTAL WEIGHT	12000kgs	12500kgs	13500kgs
DIMENSION(LXWXH)	7600x2700x2300mm	7600x2700x2300mm	7600x2900x2300mm

REMARKS:

Packing:Sea worthy packaging, fully wrapped with waterproof membrane and air bubbles

Lead time:15-45 days from production and 1-2weeks from stock

Guaranty time for elements:Half an year

Payment:30% by T/T in advance as deposit, 70% upon dispatch

5.Company details

Company Market share:

Fujian Hailong brand granite automatic polishing machine, with our unique advantage have already occupied the domestic and overseas market successfully. Out china market includes the Guangdong province, Guangxi province, Shandong province, Hubei and Hunan province, Hebei province, Sichuan province, Xinjiang province and Hangzhou province with office in each place. And we also extend our overseas market in like Iran, Turkey, Pakistan, India, Indonesia, Vitemn, Thailand.

Company production ability:

We produce more than 30-60 sets of automatic polishing machine each month.

Service:

Fujian hailong Co., ltd will offer you the best and professional technology and after sales service. If you bought the automatic polishing machine, we will have the technicians and workers on the spot service. And our company build up a professional group to track all the sold machine for its regular working and maintaining. Besides, we will have half and year guarantee.

6.MACHINE IMPOTANT COMPONENTS

The touch screen	SIEMENS
Air switch	SIEMENS
Frequency convertor for bridge	Schneider
Frequency convertor for belt	Schneider
Power switch	Schneider
Transformer	DELIX
PLC	Mitsubishi
Relay	APT
White air switch for polishing	Delix

7.MACHINE ASSEMBLY

Slab trolley	2 pc	Slab rollers	2 pc
Gas holder	1 pc	Air drier	1 pc
Air compressor	1 pc	Gear reduction	1 pc
Air blower&drying device	1 pc	Cleaner	1 pc