Lab Roller Jar Mill Alumina Ceramic Jars Variable Speed 60-570 RPM Wet Dry Grinding Equipment for Sample Preparation

Lab Roller Jar Mill with Alumina Ceramic Jars

Compact and efficient laboratory roller jar mill with variable speed control, designed for wet and dry grinding with alumina ceramic jars.

Product Description

The Lab Roller Jar Mill is a versatile, compact grinding solution for laboratory sample preparation. Using the roller principle, ceramic jars rotate on powered rollers to grind and mix materials through friction and impact. Unlike planetary mills, the roller jar mill offers gentle yet effective grinding ideal for fragile or heat-sensitive materials.

Equipped with high-purity 99% Al₂O₃ alumina ceramic jars, this mill provides contamination-free grinding for a wide range of materials. The variable speed control (0-300 RPM) allows precise adjustment for optimal grinding conditions.

Perfect for laboratories requiring simple, reliable, and cost-effective grinding for routine sample preparation.

Applications

• Ceramic Powder Preparation: Gentle grinding of ceramic precursors
• Chemical Material Processing: Mixing and grinding of chemical powders
• Pigment and Coating Production: Fine grinding and dispersion of color pigments
• Mineral Sample Preparation: Grinding and mixing of mineral powders for analysis
• Laboratory R&D: Sample preparation for new material development and quality testing

Features

• Variable speed control 0-300 RPM for precise grinding
• High-purity 99% Al₂O₃ alumina ceramic jars included
• Suitable for both wet and dry grinding methods
• Gentle roller action preserves fragile material structure
• Low noise operation ideal for laboratory environments
• Simple operation with minimal maintenance requirements
• Multiple jar sizes from 50ml to 5000ml
• CE certified with 1-year warranty

Technical Specifications

Accessories

Compatible jars: Alumina Ceramic (standard), Zirconia, Agate, Stainless Steel, Nylon, Polyurethane. Grinding balls in matching materials available.

Package & Shipping

PE Foam + Cartons / Wooden Cases. Ports: Shanghai, Guangzhou, Tianjin, Qingdao. Delivery: 3-7 Days.

FAQ

Q: How does a roller jar mill differ from a planetary ball mill?
A: Roller mills use gravity and friction for gentler grinding, ideal for fragile materials. Planetary mills offer higher energy for nano-scale grinding.

Q: Can I use different jar materials?
A: Yes, we offer jars in zirconia, agate, stainless steel, nylon, and polyurethane.

Our Service

Custom jar solutions, pre-delivery testing, 1-year warranty, video technical support, 2-hour inquiry response.

About Kingda

HUNAN KINGDA CERAMIC TECHNOLOGY CO.,LTD is a trusted manufacturer of grinding equipment, grinding media balls, and ceramic components. Quality recognized by leading universities and research institutions worldwide.