ZMQ-500 large wheel cutting machine parameters: Supply voltage 380V Saw blade diameter 500 (mm) No-load speed 60 (r / min) Power of 4KW 5.5K (W) Weight 130 (Kg) 500 diameter grinding wheel operation Note: 1 working must labor protection products inspection equipment qualified ground wire. 2 To verify that the grinding wheel cutting machine grinding wheel is intact crack defects prohibit the use of sick and unqualified grinding wheel. The 3 cut material can not be too much force or sudden impact encountered abnormal situation should immediately turn off the power. 4 is cut material use vise clamping not allowed to help feed one person to cut material and cut material must stand on the side of the grinding wheel. Replace the wheel a little while to wait until the device completely stopped and you want to check to make sure the grinding wheel. 6 Operating rack not allowed to store tools and other items. Abrasive cutting machine composed of: grinding machine, which is mainly composed by a base wheel, electric motor or other power source, the bracket, shield and water supply, etc., the grinding wheel is disposed on the base top surface inside the base having for space accommodating a power source, the power source drives a gear unit, the gear unit having a drive shaft for piercing the base of the top surface of the grinding wheel fixedly connected