Roller Compactor (for Dry Granulation), LGP200-75
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The LGP200-75 roller compactor is a dry granulation system to improve the flow characteristics and density of the material. It adopts mechanical or pneumatic conveyor to deliver the material to the compaction zone via feed screw, and two counter rotating rolls compact the material into high-density sheets. The compacted sheets are divided into smaller pieces and then milled to form granules with desired size. The roller compactor is widely used in dry granulation applications for pharmaceutical, food, supplement, candy and household chemical industries.
Samples
Features
- Drying, granulation and coating processes are carried out in one single machine;
- Integrated structure, compact size, portable design, easy to operate;
- Exchangeable bowls can accommodate different batch sizes;
- Flexibly suitable for R&D, clinical batches and production;
- Top spray for granulation, Wurster bottom spray for coating;
- Excellent process control system, with functions of management of formulation and process parameters, data logging, audit trail, electronic signature, etc.;
- Can be integrated with isolator, providing OEB4/5 level containment solution;
Technical Specifications
| Roller diameter (mm) | Ø200 |
| Roller width (mm) | 75 |
| Min. batch (g) | 30 (optional function) |
| Max. production capacity (kg/h) | 400 (lactose) |
| Max. roller pressure (kN/cm) | 22 |
| Hydraulic pressure (bar) | 50-240 |
| Max. gap width of rollers (mm) | 5 |
| Particle size, mesh | 10-80 (adjustable) |
| Material temperature (℃) | ≤35 |
| Mixing motor (kW) | 0.25 |
| Feeding motor (kW) | 1.5 |
| Roller compaction motor (kW) | 5.5 |
| Crushing motor (kW) | 0.37 |
| Pre-granulation motor (kW) | 1.5 |
| Fine-granulation motor (kW) | 1.5 |
| Hydraulic unit motor (kW) | 1.5 |
| Vacuum pump (kW) | 0.22 |
| Mixing speed (rpm) | 5-25 |
| Feeding speed (rpm) | 10-60 |
| Roller compaction speed (rpm) | 5-40 |
| Crushing speed (rpm) | 260 |
| Pre-granulation speed (rpm) | 50-200 |
| Fine-granulation speed (rpm) | 50-200 |
| Total power (kW) | 12.34 |
| Power supply | 380V/50HZ/3P |
| Air pressure (bar) | 4-8 |
| Air consumption (L/h) | 50 |
| Overall dimensions (mm) | 2000×1700×2000 |
| Weight (kg) | 2400 |
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