The Planetary Ball Mill is a vertical planetary ball mill that serves as essential equipment for high-tech materials mixing, fine grinding, sample preparation, new product development, and small batch production. This compact yet powerful machine features high efficiency, low noise operation, and versatile functionality, making it ideal for R&D institutions, universities, and enterprise laboratories.

The machine can simultaneously process four samples per experiment and can obtain powder samples under vacuum conditions when equipped with a vacuum ball mill tank. Its planetary motion mechanism ensures thorough grinding and mixing of samples through high-speed movement.

To prevent excessive abrasion, the hardness of grinding jars and balls must exceed that of the material being processed. Normally, jars and balls of the same material should be selected, with sizes determined experimentally when necessary.

• Stainless steel
• Zirconia
• Alumina
• PU
• Steel carbon
• Tungsten
• Agate
• Hard metal
• Silicon nitride
• High wear resistant steel
• Manganese steel
• Cemented carbide
• Crystal glass

• 14 years of manufacturing experience with CE, ISO 9001 and SGS certifications
• High-quality machines with competitive pricing and 18-month warranty
• Ready-to-use equipment requiring no assembly with easy maintenance
• Wide selection of compatible grinding jars and media balls
• Compatible with Retsch and Fritsch milling systems
• Professional team providing 24/7 support
• Global customer base with distributors worldwide
• Custom machine configurations available
• Fast delivery within 3-7 working days

• 24/7 support via phone, email, WhatsApp, WeChat or Skype
• Comprehensive English manuals and operation videos
• Pre-adjusted machines delivered ready for immediate use
• Free training and lifetime technical support

18-month warranty covering any quality issues with the main unit under normal usage conditions, including free replacement parts during warranty period.

• Custom grinding ball production available
• Rigorous pre-shipment testing
• Quick response within 12 hours for any inquiries

• Package Type: PE Form + Cartons / Wooden cases
• Port: Shanghai, Guangzhou, Tianjin, Qingdao
• Delivery Time: 3-7 working days after payment

Hunan Jing Sheng Da Ceramic Technology Co., Ltd, established in 2016 and located in Changsha City, operates under the brand "KINGDA". We specialize in the design, R&D, manufacturing, and sales of laboratory ball mills, grinding jars, and nano grinding solutions.

We offer complimentary material grinding experiments and particle size testing for customers who send us material samples. Our team will verify if the grinding results meet your requirements and provide professional grinding solutions based on time and efficiency parameters.

KINGDA planetary ball mills feature dust-resistant cast iron construction with a one-piece casting molding process for the main disk, significantly extending equipment lifespan compared to conventional splicing methods.

The planetary ball mill operates similarly to planetary motion in the solar system. Four or two ball mills positioned eccentrically on a turntable perform simultaneous rotation and revolution (1:2 ratio). This motion generates strong Coriolis forces, creating intense impact and friction that efficiently grind samples to powder as fine as 0.1μm.