Automatic Line Granite Disc Type Polishing Machine - Slab Polishing Line Machine

1. Our company adopts Italian advanced design and electric control system, combined with domestic and foreign markets, developed for granite slab automatic continuous polishing machine, using ordinary resin abrasive disk or triangle plastic.
2. The machine with modern design, generous appearance, stable performance, advanced operation control system, low failure rate, high efficiency and low consumption. Suitable for continuous polishing granite slab.
3. A complete set of equipment’s raw materials with high quality cast steel, Electrical components, motor and speed reducer adopts Japan, Germany brands or domestic well-known brands.
4. The whole equipment is equipped with automatic flap frame, automatic slab device, blow dry device and the transition frame. PLC control system, LCD touch screen terminal for man-machine interface to set parameters, equipment operation process with troubleshooting tips and automatic lubricating reminder system.
5. Slab conveyor belt, work speed of the transverse beam is controlled by frequency converter; polishing heads’ work pressure, the grinding width of slab is adjustable within the set point .Automatic identification of slab shape, polishing heads lifting automatically according to the slab shape. The spindle system adopts advanced sliding sleeve lifting structure. Performance reached the domestic leading level.

Parameters	Unit	SNMJ-16C	SNMJ-20C	SNMJ-24C
Number of abrasives for each plate	nr	50#-2000#	50#-2000#	50#-2000#
Slabs min. processable thickness	mm	10	10	10
Machine overall width	mm	2150	2150	2150
Belt advancement motor power	kw	2.2	3	3
Cooling water requirement	m3/h	21	23	25
Machine overall height	mm	2200	2200	2200
Slabs max. processable length	mm	4000	4000	4000
Approx. Weight	Kg	19000	21000	22500
Slabs max. processable thickness	mm	50	50	50
Number of polishing heads/honing units	nr	16	20	24
Conveyor belt width	mm	1350	1350	1350
Slabs max. processable width	mm	400-1050	400-1050	400-1050
Polishing heads/honing units motor power	kw	9/7.5	9/7.5	9/7.5
Machine overall length	mm	9200	10200	11400
Slab polishing speed	m/min	0-4000	0-4000	0-4000
Total installed electrical power	kw	138	168	198
Number of Dressing spindles	nr	16	20	24
Bridge travel power	kw	7.5	7.5	7.5
Polishing plates diameter	in	8 /10	8 /10	8 /10
Polishing slabs efficiency	m2/h	25-60	27.5-65	30-70

• 
• 
• 
• 

  red stone

• 
• 

  black stone

• 

• 

  motor

• 

  Cleaner

• 

  Oil storage tank

• 

  Polish heads

• 

  Double-air cylinder

• 

  Omron Relay

• 

  Blower

• 

  Warning light

• 

  Mitsubishi PLC

• 

  Yaskawa frequency conversion

• 

  operation plate

• 

  Shihlin Contactor

• 

  Flatness detection

• 

  Shilin Comprehensive Protector

• 

  gas tank

• 

  Aluminum plate

  Aluminum plate