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Go check out New Products! Proximity Sensor Pulverizing Machine Series


New Type 250g Safety Switch High-Speed Pulverizing Machine

New Type 250g Safety Switch High-Speed Pulverizing Machine
Product ID: RT-04SF

RT-04SF has the honor to get the Patent No.M406463. 

The machine is suitable for grinding small amount of material into particles from 150 to 200mesh and is the best choice for university, pharmaceutical factory, agriculture and laboratory.



  • Power:1200W
  • Voltage:110v/Single Phase
    • The voltage can be appointed according to the user’s demand.
  • RPM:25000
  • Grinding Trough Size (H*D mm):65*140
  • Machine Dimension (L*W*Hmm):240*220*350
  • Weight:8.4kg
  • Batch Capacity:250G
  • Capacity:380cc
  • Total Cap.:766cc
  • The pictures of the products are used in reference only and the specifications are based on actual product. 
  • The best choice and most popular product which meets the average user demand.
  • Suitable for small capacity grinding, separating, mixing, and industries for example:herbal、Chinese herbal medicine、pharmaceutical、agricultural、chemical and laboratories...etc.
  • Motor rate is 25000~30000r.p.m.The fineness of powder can reach 200~250 mesh based on different characteristics.
  • Dried ingredients only.


>>>Machine prohibited range and warranty description

  • Please do not use machines that are manufactured/sold by our company to grind/mix ingredients that are dangerous, explosive, flammable, conductive etc. to prevent user injury. If incident happens, it will not be related to our company.
  • Machines that are manufactured by Rong Tsong provides a one-year-warranty under normal usage. Consumables are not included in the warranty.
  • Under normal usage, machines will be provided free mantainence during warranty period(Does not include transportation/freight charges)
  • If there is any problem with the machine, please contact our company first to inform us regarding the machine malfunction. (Working hours: Monday ~ Friday. 8:00AM~12:00PM ; 1:00PM~5:00PM. Off on the weekends)
  • Whether the machine is within the warranty period or not, charges required for the machine to be sent back to our company for mantainence/repairing will be covered by the user's side.



  • According to the different characteristics of materials, the fineness of the particles would differ.
  • Fill only half of the grinding trough for each batch of ingredients.
  • Do not allow the grinder to grind materials over 30-45 seconds each time, repeat grinding action until the fineness reaches user's demand.

                                                                                       Grinding Trough : Stainless Steel 304



 Grinding Chamber & Blade

Contact Detail
Contact:Ms Iris Hsieh. Mr. Lyon Chen
Address:No.46, Dawei Rd., Dali Dist, Taichung City Taiwan

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