Description
Double Planetary Ball Mill
Product Introduction
The double planetary structure enables the large planetary disk to drive the small grinding jars in motion. The revolution radius and rotation speed of the grinding jars are larger than those of ordinary planetary ball mills of the same specification. The centrifugal force on the grinding balls is multiplied, and the collision, shearing and friction between the balls are significantly increased, improving grinding effect and efficiency. Some materials can be ground to nanometer scale. The double planetary ball mill is a typical high-efficiency and high-energy ball mill.
Application
The double planetary ball mill is a powder processing device for laboratory mixing, fine grinding and small-batch production of high-tech materials. It features an attractive and novel design, compact structure, easy operation, high working efficiency and uniform grinding fineness, making it an ideal choice for research, education, testing and production.It is widely used in electronics, magnetics, pharmaceuticals, ceramics, geology, mineral resources, metallurgy, building materials, chemical industry, light industry, cosmetics, environmental protection and other industries.
Product Features
The equipment shell adopts professional industrial design and is welded with thickened steel plate, featuring high strength, impact resistance, deformation resistance and stable appearance.Machined parts undergo strict heat treatment and CNC processing. The transmission gears are precision gears made of special materials, ensuring stable, safe and low-noise operation at high speed.
Technical Parameter Table
- Basic Specifications
| Model | Specification | Compatible Grinding Jar Size | Quantity | Remarks |
| SXQM-0.4 | 0.4L | 50–100ml | 4 pcs | 50ml vacuum grinding jar available |
| SXQM-1 | 1L | 250ml | 4 pcs | 50–100ml vacuum grinding jar available |
| SXQM-2 | 2L | 500ml | 4 pcs | 50–250ml vacuum grinding jar available |
| SXQM-4 | 4L | 1000ml | 4 pcs | 50–1000ml vacuum grinding jar available |
| SXQM-6 | 6L | 1500ml | 4 pcs | 50–1000ml vacuum grinding jar available |
- Operating Performance Parameters
| Model | Power Supply | Motor Power (kW) | Total Set Running Time (min) | Forward-Reverse Alternating Time (min) | Revolution (rpm) | Rotation (rpm) | Noise (dB) |
| SXQM-0.4 | 220V-50Hz | 0.75 | 1–9999 | 1–999 | 70–560 | 140–1120 | 58±5 |
| SXQM-1 | 220V-50Hz | 0.75 | 1–9999 | 1–999 | 70–560 | 140–1120 | 60±5 |
| SXQM-2 | 220V-50Hz | 0.75 | 1–9999 | 1–999 | 70–560 | 140–1120 | 60±5 |
| SXQM-4 | 220V-50Hz | 0.75 | 1–9999 | 1–999 | 70–560 | 140–1120 | 60±5 |
| SXQM-6 | 220V-50Hz | 0.75 | 1–9999 | 1–999 | 70–560 | 140–1120 | 60±5 |
- Motor & Dimensions
| Model | Motor Power (kW) | Speed Control | Net Weight (kg) | Overall Dimensions (mm) |
| SXQM-0.4 | 0.75 | Variable Frequency | 250 | 1150×800×760 |
| SXQM-1 | 0.75 | Variable Frequency | 250 | 1150×800×760 |
| SXQM-2 | 0.75 | Variable Frequency | 250 | 1150×800×760 |
| SXQM-4 | 0.75 | Variable Frequency | 250 | 1150×800×760 |
| SXQM-6 | 0.75 | Variable Frequency | 250 | 1150×800×760 |
Optional Accessories
We also supply various grinding balls: stainless steel balls, zirconia balls, alumina balls, PU balls, carbon steel balls, tungsten balls, agate balls, cemented carbide balls, silicon nitride balls, high-wear-resistant steel balls, manganese steel balls, nylon balls, glass balls and other special metal materials.
We also provide grinding jars of various materials: agate, alumina corundum ceramic, zirconia ceramic, silicon nitride ceramic, silicon carbide ceramic, stainless steel, wear-resistant steel, manganese steel, nylon, polyurethane, cemented carbide, crystal glass, etc.
