1. Driven by a 3-kilowatt motor, with powerful cutting capabilities, and a broader application scope.
2. Comes with a movable stand that can be placed on the test bench or on the ground. The stand is equipped with pulleys for convenient movement.
3. Equipped with a braking motor to guarantee personal safety.
4. Performs rapid grinding, generates little heat, and can be used for the pulverization of heat-sensitive samples.
5. Low noise level, reliable operation, simple manipulation, and convenient cleaning.
6. A diverse range of accessories is provided to realize multiple uses.

Precautions:
1. Examine whether the screws are loose, whether the components are damaged, and whether the cutting tools are severely worn.
2. Remove any sundries from the cutting area to ensure cleanliness.
3. Inspect the power cord for intactness, absence of damage, aging or looseness, and ensure a proper grounding to prevent electric shock.
4. Ensure that no one is in the vicinity of the equipment to prevent injury from splashing materials.
5. Position the equipment in a dry, clean and appropriately temperature-controlled environment to avoid the influence of humidity on the electrical components.
6. Maintain good ventilation, particularly when handling dusty materials, to prevent the accumulation of dust.
7. During operation, no part of the body should approach the operating components.
8. It is strictly prohibited to insert hands into the grinder, and it is not allowed to retrieve jammed objects when the pulley is in rotation.
9. When the material is overly large or excessive material is added, resulting in machine jamming, the machine should be stopped immediately to prevent damage to the motor.
10. Ensure that the material is evenly placed at the feed inlet to avoid machine vibration or damage.
11. Regularly clean the grinding chamber and the filter to prevent the accumulation of dust and impurities.
12. Regularly inspect the wear condition of the cutting tools and replace those that are severely worn in a timely manner.
13. Regularly check the performance of vulnerable components (such as bearings and seals), and replace them promptly upon detection of any abnormalities.
14. Clean the machine in a timely manner after use, especially the cutting and grinding components, to prevent residual materials from interfering with the next use or causing cross-contamination.
15. Store the grinder in a dry and well-ventilated place to avoid dampness and rust. When not in use for an extended period, apply anti-rust oil to the key components and cover them with a dust cover.