HUIXIN SUPPORT / SAFETY PRECAUTION
1. If the speed is too fast, the grinding wheel will rupture and cause injury. The speed shall not exceed the maximum operating limit indicated on the grinding wheel and determine the maximum speed of the grinding wheel relative to the machine speed.
2. Sparks and smashes that fly out can cause injury and fire. Remove flammable materials from the workplace and avoid sparks flying out of your eyes and body. In hazardous operation, wear a suitable mechanical safety cover and operate safely under the direction of the factory engineer (technician). Make sure no one stands in front of and behind the grinding wheel when starting work. Improper use can cause the grinding wheel to rupture and cause injury.
3. Vibration or shaking of the grinding wheel can cause the grinding wheel to rupture and cause injury. Do not enlarge the middle hole or change the shape of the middle hole. Do not use a wheel with a chiseled or split shape. If vibration or shaking occurs during use, stop immediately. Damage or shaking of the grinding wheel may be caused by the fact that the mandrel is too large, the screw of the device is too tight, the edge of the wheel used is convex, or the rim length is less than 1/3 of the diameter of the wheel, or the diameter is not equal, curved.
4. Please do not use and store at >40 C, <5 C ambient temperature.