Sollroc Button Bit Grinder

Product description Sollroc supplys high quality grinding machine and grinding cup. Technical parameter: SC220 Bit Grinder Spindle Speed 20000 RPM Power Output 1.5 KW Working Air Pressure 0.5-0.63MPa Air Consumption 2.0m 3 /min Max. Water Pressure 4bar Air Hose Diameter 16mm Water Hose Diameter 8mm Button range for grinding Ф6mm-25mm Weight excl. packaging 3.5kg Weight incl. packaging 4kg Packing Size 300*250*160mm Sound Level 80 dB Safety Precautions 1. The working air pressure must be no more than 7 bars. 2. Operator must wear safety protection equipment like glove & safety goggles. 3. All the disassembly, assembly & maintenance must be done by professional. 4. Cleaning & servicing activity must be done after the power cut off. 5. Only use original spare parts. Maintenance Please use special tools to assemble or dissemble the grinder. Attentions 1. The grinding cup must be connected solidly, keep off looseness and drop. If the O ring is broken, change it in time. 2. Ensure the fluency of cooling water when grinding, be avoid of too high temperature, or the diamond and buttons will be damaged. 3. Don’t be too hard when grinding, keep off the grinding cup drop from the bit and being hurt. 4. If you find it is not so stable when put the grinding cup on button or swing strongly, please stop grinding and check whether the center of cup, chuck and grinder shaft are on one line. 5. Keep the pressure between 0.5-0.6MPa, and compressive air must pass through the filter to keep the clean air. The air hose should not be too long (no more than 8m, the inner diameter>12mm). Lubricate it before grinding; close the air and water inlet port after grinding to keep off dirt into the grinder. 6. Keep the integrity of the grinder; don’t demolish these spare parts at will.