Laboratory Planetary Ball Mill with Air Cooling Device for High Energy Grinding
The Air Cooling Planetary Ball Mill is engineered for efficient laboratory grinding and nano-scale material preparation. Featuring an advanced air cooling system, it maintains optimal temperature control during high-speed milling operations, ensuring stable performance and protection for heat-sensitive materials.
This precision instrument generates powerful centrifugal force for rapid particle size reduction and uniform mixing. It serves laboratories, universities, and research institutes worldwide for processing materials including ceramics, minerals, battery materials, chemicals, and nanomaterials.
Compatible with multiple grinding jar materials including zirconia, agate, alumina, stainless steel, and tungsten carbide, the mill provides flexible solutions for diverse experimental requirements.
Technical Parameters of Liquid Nitrogen Planetary Ball Mill
Working temperature of ball mill jar : -40 ℃ ~20 ℃
Consumption volume of liquid nitrogen per hour (0-10 C) : 4-5 liters / hour
Ball mill Dimensions : 460*660*720mm
Net weight : about 80kgs
Available sizes of liquid nitrogen container : 30L or 50L
Technical Specifications
| Feature |
Specification |
| Drive Mode |
Gear drive / Belt drive |
| Operation Mode |
2 / 4 grinding tanks working together |
| Maximum Loading Capacity |
2/3 of the capacity of milling jar |
| Output Granularity |
Minimum 0.1um |
| Rotation Speed |
0.4L: 0-600 rpm; 2L: 0-580 rpm; 4L: 0-530 rpm; 20L: 0-280 rpm |
| Max. Continuous Operating Time |
72 hours (full-load) |
Available Models
| Model |
Power (KW) |
Voltage |
Dimension (mm) |
Weight (KG) |
| KD-XQM-1 |
0.75 |
220V-50Hz |
750*470*564 |
80 |
| KD-XQM-2 |
0.75 |
220V-50Hz |
750*470*564 |
80 |
| KD-XQM-4 |
0.75 |
220V-50Hz |
750*470*564 |
80 |
| KD-XQM-8 |
1.5 |
220V-50Hz |
900*600*640 |
132 |
Note: We also supply 110V-60Hz models. All equipment includes frequency conversion.
Grinding Jars & Media Options
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.
Why Choose Our Planetary Ball Mill?
- 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
After-Sales Support
Technical Support
- 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
Warranty
18-month warranty covering any quality issues with the main unit under normal usage conditions, including free replacement parts during warranty period.
Additional Services
- Custom grinding ball production available
- Rigorous pre-shipment testing
- Quick response within 12 hours for any inquiries
Packaging & Shipping
- Package Type: PE Form + Cartons / Wooden cases
- Port: Shanghai, Guangzhou, Tianjin, Qingdao
- Delivery Time: 3-7 working days after payment
Frequently Asked Questions
What sizes are available?
We offer models from 0.2L to 100L capacity.
What are your delivery terms?
FOB, CFR, CIF available.
Do you accept sample orders?
Yes, samples available with customer covering courier costs.
What is your production time?
Typically 3-7 days after receiving advance payment.
Company Profile
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.
Free Grinding Experiment Service
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.
Product Construction & Working Principle
Inner Structure
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.
Working Principle
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.
Additional FAQs
What's your smallest lab model?
Our 0.2L planetary ball mill (Model XQM-0.4A) measures 42*30*26cm and weighs 20kg, with larger models available up to 100L capacity.
What maintenance does the equipment require?
We use specialized wear-resistant gears for reduced noise without oil seal leakage risks. Models above XQM-20 use oil seals with proper maintenance protocols.
What are your payment terms?
30% deposit via T/T with 70% balance against B/L copy, or 100% L/C at sight. We provide product photos and B/L copies before final payment.
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