1.Description: DTMJ 12/16/20/24-1000/1260 Multi polishers automatic continuous grinding machine adopts high quality steel,Website: , NSK bearing and YADEKE pneumatic parts  from Taiwan .It adopt a compact structure and steady performance so as to improve the processing efficiency. With new elastic grinding head made of special resin for grinding, the machine is suitble for polishing hard marble,granite plate. It ensure a more comprehensive polishing and higher efficiency as well as reduce grinding materials consumption. The PLC(Omron) programmable system has many functions. The intelligent control is available for operator with LCD touch screen(Mitsubishi) to interact with machine. The product is reasonably structured to decrease the grinding time, to improve productivity by 15% and to decrease electricity waste by 15%. The velocity of conveyer belt, swing velocity of cross spreader, lifting air cylinder pressure are adjusted by customer according to their plate material quality and customer demand.2.Main parts: A. YADEKE air cylinder from TaiwanB. YADEKE electromagnetic valve from TaiwanC. NSK bearing from JapanD. Mitsubishi touch screen from Japan3. Parameter: A.DTMJ 12-1000polishers number12 picstrolley speed0-3.5 m/minswing speed0-48 m/minprocessing speed10-50 mmwidth of polishing slab600-1000 mmwater consumption18 m³/htotal power104/112 Kwpower of polishers7.5*8+11*4 KwOverall dimensions7000*2600*2400 mmB.DTMJ 12-1260Number of grinding heads12conveyer speed0-3.5 m/minSwing velocity of spreader0-48 m/minprocessing thickness10-50 mmwidth of the processing slab600-1260Water consumption15 m³/hTotal power100.5/110 KwPower for the grinding head motor7.5*9+11*3 KwOverall dimension7000*2900*2400 mmC.DTMJ 16-1000Number of polisher head16 PPulley speed0-3.5 m/minSwing speed0-48 m/minProcessing thickness10-50 mmWidth of grinding slab600-1000 mmWater consumption15 m³/hTotal power134/142 KwPolisher motor power7.5*12+11*4 KwOverall dimension(L*W*H)8000*2600*2400 mmD.DTMJ 16-1260Number of grinding heads16conveyer speed0-3.5 m/minSwing velocity of spreader0-48 m/minprocessing thickness10-50 mmwidth of the processing slab600-1260Water consumption15 m³/hTotal power128/184 KwPower for the grinding head motor7.5*12+11*4 KwOverall dimension8000*2900*2400 mmE.DTMJ 20-1000Number of grinding heads20conveyer speed0-3.5 m/minSwing velocity of spreader0-48 m/minprocessing thickness10-50 mmwidth of the processing slab600-1260Water consumption15 m³/hTotal power164/184 KwPower for the grinding head motor7.5*16+11*4 KwOverall dimension9000*2600*2400 mmF. DTMJ 20-1260Number of polisher head20 PPulley speed0-3.5 m/minSwing speed0-48 m/minProcessing thickness10-50 mmWidth of slab polishing600-1260Water consumption18 m³/hTotal power160/220 KwPolisher motoer power7.5*16+11*4 KwOverall dimension(L*W*H)9000*2900*2400 mmG. DTMJ 24-1260Number of polisher heads24 PCSPulley speed0-3.5 m/minSwing speed0-48 m/minThickness of processing slab10-50 mmWidth of processing slab600-1260Water consumption18 m³/hTotal power194/202 KwPolisher motor power7.5*20 +11*4KwOverall dimension11000*3100*2400 mm