| Mill Rotating Speed | 110 rpm |
| Capacity | 7.5 L |
| Total Volume | 550 to 1000 g |
| Feed Size | Up to 2 mm |
| Output Granularity | - 0.074 mm |
| Steel Rod Diameter | Փ 16 mm, Փ 20 mm |
| Steel Rod Length | 225 mm |
| Steel Ball Diameter | Փ 20 mm, Փ 25 mm, Փ 30 mm |
| Motor Rotating Speed | 1390 rpm |
| Motor Power | 550 W |
| Cylinder Dimension | Փ 210 × 240 mm |
| Overall Dimension | 1055 × 650 × 1180 mm |
| Net Weight | 210 kg |
Multiple media sizes
Dual media compatibility
LCD display
Compact and robust design
User-friendly operation
Our Rod Mill LRDM-A11 is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass ceramics and other production industries.
Փ 16 mm Steel Rod × 21
Փ 20 mm Steel Rod × 14
Փ 20 mm Steel Ball × 136
Փ 25 mm Steel Ball × 52
Փ 30 mm Steel Ball × 29
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Rod Mill LRDM-A11 Catalog
Available Range :
Rod Mill LRDM-A11 : 110 rpm Rod Mill LRDM-A10 : 120 rpm Rod Mill LRDM-A12 : 96 rpmLabtron’s Rod Mills are designed to deliver efficient and reliable coarse grinding performance across various industrial applications. These mills operate through a tumbling action that ensures linear contact with the material, significantly reducing overgrinding and producing a more uniform particle size. Most of our mills are suited for both wet and dry grinding. They feature durable design for easy maintenance and longevity. Our Rod Mills are well-suited for applications such as mineral beneficiation, sand production, and coal processing.


The design of a rod mill directly affects its efficiency, output, and durability. Components like the motor, reducer, transmission system, cylinder, and bearings are engineered to handle specific loads and speeds. Labtron’s Rod Mill features a well-balanced design that minimizes vibrations and ensures smooth operation. Its features like the annular seal prevent material leakage, while lubrication systems keep the bearings and gears operating smoothly.
Yes, rod mills are used in both laboratory and industrial settings. In laboratories, they are used for small-scale testing, quality control, and process development. These mills are smaller and more manageable, allowing for precise adjustments and quick sample changes. In industrial settings, rod mills are built for continuous high-volume operation and are integrated into larger production systems. The industrial versions focus on durability, automation, and efficiency over long-term operation.
Rod size and configuration directly impact the grinding process. Larger rods are effective for breaking down coarse materials, while smaller rods are better for fine grinding. An optimal mix ensures efficient grinding and consistent particle size. Labtron’s Rod Mill comes with steel rods of different sizes offering versatility for applications.
The lubrication system is essential for minimizing friction and preventing wear on key moving parts like bearings and gears. Our Rod Mill features a thin oil lubrication station that supplies clean oil under pressure to these components, ensuring smooth operation and reducing the risk of overheating. Jet lubrication systems for the gears further improve performance by keeping the gear teeth lubricated during operation. A well-maintained lubrication system significantly extends the life of the rod mill and reduces maintenance downtime.
Our Rod Mill is compatible with 2 types of grinding media: Steel rods and steel balls. These steel rods and steel balls vary in size and quantity making it suitable for a wide rane of operations. The steel ball compatibility allows this rod mill to be used as a ball mill thus enhancing its use across various laboratory and industries.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608