China Automatic Polishing Machine Assembly of granite rock and marble special grinding head for elastic grinding, so that the polishing quality is higher, in a greater extent to reduce abrasive consumption. The grinding head, grinding head and key bearings on the machine adopt a central automatic lubrication system to make the work smoother.The factory can customize the machine for the number of heads and the width and length of processing. Grinding/Polishing disks diameter锟?60mm Number of heads10,12,16,20,24 (customize available)pcs Max. processing width of slabs1250 (or customer size)mm Max. working thickness15~50mm Moving speed of beam3~35m/min Beam motor4kw Water pressure0.1~0.15MP Air pressure鈮?.7Mpa Belt speed0.5~4m/min Belt motor1.5/2.2kw Main motorNo. x 7.5kw Total motorDependskw Water consumption/head鈮?5L/min Gross weightDependsTon Overall dimension (LxWxH)depends on heads no.mm Documents English Foundation Drawing, Electric Drawing, English Manual Man-machine interface More operation details find here Bearing pedestal Roller ball crack Q: When the goods could be ready for shipping? A: It could be ready about 25 days after deposit. Q: What about service time? A: 24-hours online service Q: Are you a manufacturer or trading company? A: We are manufacturer, one of the leading stone machinery manufacturer in China. Q: How about customization? A: ODM/OEM business partner will be warmly welcome.China Automatic Polishing Machine website:http://www.chinalidaxing.com/stone-polishing-machine/automatic-polishing-machine/