Jar Rolling Ball Mill with Frequency Conversion Control Two Rollers and 5-20L Mill Jar for Lab Research
Kingda Lab Roller Ball Mill
Product Overview
01. Grinding Mill Jar
02. Frequency Conversion Control
03. Two Rollers
Key Features and Components
- Rollers: Two or more adjustable rollers support and rotate jars, accommodating different sizes for optimal grinding
- Jars: Various sizes and materials available to suit different applications and materials
- Grinding Media: Balls or rods of varying sizes and types to achieve desired particle size
- Motor and Drive System: Powerful motor with adjustable rotation speed for precise process control
- Controls and Safety: Adjustable speed, timer functions, and safety interlocks for secure operation
Working Principle
During operation, grinding media and materials inside the cylinder rotate to a specific height and then descend under gravity from the inner walls. Material crushing occurs through a combination of impact, friction, and shearing forces from rolling and sliding movements. This optimized process enhances efficiency while ensuring smooth, effortless operation.
Technical Specifications
| Category | Model No. | Power Supply | Rotate Speed | Max Load Per Jar | Dimensions & Net Weight |
| 2 Work Positions | GQM-2-5 | 220V-50Hz or 60Hz/0.75kw | 50-410 rpm | 35KGS | 950*480*685mm 59KGS |
| GQM-2-15 | 220V-50Hz or 60Hz/1.1kw | 40-365 rpm | 80KGS | 1130*550*690mm 80KGS |
| GQM-2-20 | 220V-50Hz or 60Hz/1.5kw | 40-340 rpm | 120KGS | 1350*650*690mm 92KGS |
| 4 Work Positions | GQM-4-5 Single layer | 220V-50Hz or 60Hz/0.75kw | 50-410 rpm | 35KGS | 950*660*690mm 70KGS |
| GQM-4-5 Double layer | 220V-50Hz or 60Hz/0.75kw | 50-410 rpm | 35KGS | 950*480*870mm 92KGS |
| GQM-4-15 | 220V-50Hz or 60Hz/1.5kw | 40-365 rpm | 80KGS | 1130*800*690mm 95KGS |
| GQM-4-20 | 380V-50Hz or 60Hz/2.2kw | 40-340 rpm | 120KGS | 1350*820*690mm 122KGS |
| 8 Work Positions | GQM-8-5 | 220V-50Hz or 60Hz/1.5kw | 50-410 rpm | 35KGS | 950*660*960mm 106KGS |
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| GQM-8-15 | 380V-50Hz or 60Hz/2.2kw | 40-365 rpm | 80KGS | 1130*800*960mm 152KGS |
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Advanced Features
- Simultaneous grinding of multiple sample materials
- Both intermittent and continuous operation modes available
- Adjustable timing to meet specific requirements
Grinding Pots & Balls Accessories
Available grinding jars in full sizes: Zirconia ball mill jar, alumina ball mill jar, Tungsten ball mill, hard metal mill jar and more.
Choose The Right Jar For Your Material
| Materials & Requirements | Recommended Solutions |
| Soil materials and other materials not allowing impurity contamination | Agate mill jar |
| Metal or nonmetal materials not allowing impurity contamination | Zirconium mill jar |
| High hardness materials like diamond, tungsten carbide | Tungsten carbide mill jar |
| Strong acid & alkali materials, or materials under high temperature | PTFE mill jar |
| Iron ore materials or materials with low impurity sensitivity | 304 stainless steel mill jar |
| Pigment or materials with later processing under high temperature | Nylon mill jar |
| Aluminum materials like ceramic glaze | Corundum mill jar |
| Electronic materials like lithium battery | Polyurethane mill jar |
| Description of Roll Mill Jars | Available Specifications |
| Normal ceramic roll mill jar | From 1.0L to 15L |
| 304 Stainless steel roll mill jar | From 0.5L to 20L |
| Corundum roll mill jar | From 0.5L to 10L |
| Nylon roll mill jar | From 0.5L to 20L |
| Polyurethane roll mill jar | From 0.5L to 20L |
| PTFE/Teflon roll mill jar | From 0.5L to 20L |
| Tungsten carbide roll mill jar | From 250ml to 3L |
| Roll jacket (Stainless steel) | 0.5L to 3L |
| 316L Stainless steel roll mill jar | Customized |
Package & Shipping
Package Type: PE Form + Cartons / Wooden cases; Can be dispatched according to customer's requirement
Port: Shanghai Port, Guangzhou Port, Tianjin Port, Qingdao port.
Delivery Time: Within 3-7 working days from the date of payment receipt
Manufacturing Facility
Frequently Asked Questions
Q: What are the roll mill jars available in your products?
A: Our available roll mill jars are alumina / zirconia ceramic, nylon, stainless steel, tungsten carbide, PTFE, polyurethane and more.
Q: What is your terms of delivery?
A: FOB, CFR, CIF.
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production, but the customers have to pay the courier cost.
Q: What is your production time?
A: Generally, it will take 3-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q: What is your terms of payment?
A: T/T 30% as deposit, 70% balance against the copy of original B/L. Or 100% L/C at sight. We'll show you the photos of the products and the copy of original B/L before you pay the balance.
Customer Service Commitment
- Custom grinding balls production according to your specific needs
- Comprehensive testing of all goods before delivery
- Respectful business relationships built on trust and friendship
- Prompt customer support with 2-hour response time
About Kingda Ceramic Technology
- HUNAN KINGDA CERAMIC TECHNOLOGY CO.,LTD specializes in manufacturing Grinding Media Balls, Grinding Jars, Zirconium Dioxide, and Zirconia structures
- "Quality Is in the First Position forever" - trusted by prestigious institutions including University of Oxford, Loughborough University, Peking University, and Tsinghua University
- Commitment to providing high quality grinding products and exceptional services
- Established reputation for mutual benefit and sustainability with business partners
- Dedicated to advancing ceramic technology with passion and expertise
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