Automatic Stone shot blast machine is generally used in stone processing industry, construction, brick-making and other industries. To improve the appearance quality of the stone surface or increase the surface roughness for good anti-skid function. 


1.        Features 

        Increase stone surface roughness for anti-skid function. 
        No pit installation, easy installation and move, low costs. 
        Two shot blasting wheels blasting the stone slab from above which increase the blast quality and productivity. 
        Lower the labor intensity. 
        Adopt two grades of dust removing reduce the environmental pollution. 
        Changing abrasive or conveyor speed can achieve different surface effects. 


2.        Specification 

Model		SSB60	SSB100
Processable stone, mm	Long	600-2500	800-2500
	Wide	600	1000
	Thick	20-80
Roller conveyor	Capacity, kg/m	100		200
	Speed (VFD), m/min	2-7
Abrasive	Size, mm	1.0-3.0
	Initial loading, kg	600		1200
Blast wheel	Qty, pc	1		2
	Max.capacity, kg/min	250		2x250
	Speed, m/s	78
	Power, kw	15		2x15
Ventilation, m3/h		6000		12000
Total power, kw		30		54

3. Principle and structure 
This machine mainly consists of blasting room, roller conveyor system, separator, shot blasting wheels, screw conveyer, elevator, separator and so on