Air Cooling Cryogenic Planetary Ball Mill with Thermal Insulation Cotton for Stable Low Temperature Grinding
Low Temperature Planetary Ball Mill with Cooling Insulation Cotton is specially designed for grinding heat-sensitive materials under controlled low-temperature conditions. During high-speed planetary milling, strong friction between grinding balls and materials can generate significant heat, which may affect the physical or chemical properties of certain samples. The machine is equipped with a thermal insulation cotton layer and an air-cooling circulation system that helps reduce heat accumulation and maintain a stable grinding temperature environment. This design effectively keeps the temperature of the milling chamber at a low level, ensuring stable grinding performance and protecting temperature-sensitive materials.
The cooling insulation cotton plays an important role in maintaining temperature stability during operation. It reduces heat transfer from the milling chamber and improves the efficiency of the cooling system, allowing the generated heat to be quickly removed. As a result, the planetary ball mill can operate continuously for longer periods while maintaining a relatively stable temperature range. This feature is particularly beneficial for laboratory research and precision material processing where temperature control is critical.
With its efficient grinding performance and low-temperature control capability, the cryogenic planetary ball mill is widely used in fields such as pharmaceutical research, nanomaterials, battery materials, chemical engineering, and biological sample preparation. The low-temperature environment can increase material brittleness and improve grinding efficiency, making it easier to obtain ultra-fine or nanoscale powders while minimizing the risk of material degradation or agglomeration during the milling process.
Key Features
-
Ideal for materials requiring low-temperature ultra-fine grinding.
-
Simple and compact structure.
-
Easy to operate.
-
Convenient maintenance.
-
Energy-efficient performance.
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.
Votre message doit contenir entre 20 et 3 000 caractères!
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
