Structure and Features
 
   NS-112 Rocker Arm Stone Grinding Machine is pressurized through spring and equipped with a hand crank plate type elevating mechanism. The structure of this machine is simple, easy and stable to operate, thus ensuring a long service life. Change of triangular abrasive can be made on demand to realize coarse grinding and fine polishing. The degree of finish can be as high as over 100°. The machine is applicable for grinding and polishing of slabs with thickness not varying too much.

   In addition to all the functions of NS-112 Rocker Arm Stone Grinding Machine has, the NS-112A Rocker Arm Stone Grinding Machine is equipped with a motorized column type elevating mechanism or a manual  
 

Technical data
Name	Unit	NS-112	NS-112A
Grinding wheel diameter	mm	250	200
Range of vertical stroke	mm	0-520	0-520
General power	kw	4	5.5
Elevation form	/	Manual	Manual/Electric