The rod mill is a key grinding machine widely used in mineral processing, chemical plants, and artificial sand production. Unlike traditional ball mills, rod mills use steel rods as grinding media, providing more uniform particle sizes and higher output. Shanghai YingYong specializes in manufacturing high-quality rod mills equipped with advanced controlled inlet and outlet technology, ensuring optimal grinding efficiency for your production needs.
Whatsapp:
+8613917653369Email:
ec@shyychina.comOur rod mills feature a wet overflow design and serve as primary open-circuit grinding equipment. They handle a variety of industrial applications, including:
The rod mill consists of several key parts:
Learn more about Rod Mill Components
The rod mill works through an asynchronous motor connected to a small gear via a reducer. The small gear drives the large gear and cylinder to rotate at a controlled speed. Inside the cylinder, steel rods act as the grinding medium.
The grinding process is as follows:
1.Raw material enters the cylinder via the feeding system.
2.The steel rods crush the material into smaller particles.
3.The milled product flows out of the machine through overflow, ready for the next processing stage.
This design ensures uniform particle size and prevents over-grinding, which is critical for high-value ores.
| Model | Volume（m³） | Cylinder Speed (r/min) | Max. bar capacity (t) | Motor（kw） | Weight （T） |
| Φ900×1800 | 0.9 | 35.4 | 2.5 | 22 | 5.37 |
| Φ900×2400 | 1.2 | 35.4 | 3.55 | 30 | 5.88 |
| Φ1500×3000 | 5 | 26 | 8 | 95 | 18 |
| Φ1500×3000 | 4.4 | 26 | 13 | 95 | 17.29 |
| Φ2100×3000 | 9 | 20.9 | 25 | 210 | 42.18 |
| Φ2100×3000 | 9 | 20.9 | 25 | 210 | 57 |
| Φ2700×3600 | 18.5 | 18 | 46 | 400 | 68 |
| Φ2700×4000 | 20.6 | 18 | 46 | 400 | 73.3 |
| Φ3200×4500 | 32.8 | 16 | 82 | 630 | 108 |
| Φ3600×4500 | 43 | 14.7 | 110 | 1000 | 159.9 |
| Φ3600×5400 | 50 | 15.1 | 124 | 1250 | 150 |
Rod mills are ideal for ores, artificial sand, and chemical materials. They can handle ores with Mohs hardness between 5.5 and 12.
By adjusting the fineness control device and the feeding rate, operators can achieve the desired particle size without excessive fines.
Rod mills produce more uniform, coarser particles and are used to avoid over-grinding, whereas ball mills often produce finer particles and higher dust content.
Yes. Our rod mills save up to 40% power consumption compared to traditional grinding equipment.
Submit Request
