The CIMO St. Louis #82 6 kg vacuum investment mixing machine is used to mix and degas investment material under vacuum, producing uniform, air-free mixes for mold preparation. Its 6 kg capacity and robust construction support larger batches and demanding casting workflows.
| Model | Powder Load | Flask # | Flask Size (H x D) | Vacuum Pump |
|---|---|---|---|---|
| St. Louis Mini Mixer SKU: 76-113-MINI | 1 Kg (2.2 lbs) |
Single | 120 x 100 mm (4.7 x 4 in) |
No |
| ST. LOUIS 92-4 KG. SKU: 76-113-4KG-P | 4 kg (8.8 lbs.) |
Single | 200 x 150 mm (7.8 x 5.9 in) |
No |
| ST. LOUIS #82 SKU: 76-115 | 6 kg (13.2 lbs.) |
Multiple | 200 x 280 mm (7.87 x 11.0 in) |
No |
| ST. LOUIS 82-PT SKU: 76-115-P | 6 Kg Au / 3 Kg Pt (13.2 lbs/6.6 lbs) |
Multiple | 200 x 280 mm (7.87 x 11.0 in) |
Yes |
| ST. LOUIS 2000 - 14XL SKU: 76-114-14XL | 14 kg (30 lbs.) |
Multiple | 350 x 330 mm (13.7 x 13 in) |
Yes |
| ST. LOUIS 2002 - XXL SKU: 76-130 | 14 kg (30 lbs.) |
Multiple | 350 x 330 mm (13.7 x 13 in) |
Yes |
| ST. LOUIS 2000-22 XXL SKU: 76-131 | 22 kg (8.5 lbs.) |
Multiple | 400 x 450 mm (15.7 x 17.7 in) |
Yes |
St. Louis #82: Professional Vacuum Investment System
The St. Louis #82 is a professional-grade vacuum investment system designed specifically for gold investment mixing in high-detail jewelry environments. This tabletop unit automates the most critical steps of the investing process, ensuring consistent, professional results with every cycle. By consolidating mixing, pouring, and vacuuming into one seamless operation within an enclosed environment, the St. Louis #82 acts as a massive real-time saver, eliminating the need for separate equipment and manual handling.
Controlled Vacuum Environment
The most important feature of this unit is the ability to mix and pour investment under a fully controlled vacuum to ensure bubble-free castings.
- Enclosed See-Through Chamber: Monitor the entire mixing and pouring process through a transparent, sealed chamber for total quality control.
- Integrated Vibration Table: Features an adjustable vibration table positioned under the flasks to ensure maximum investment density and detail.
- Adjustable Speed Motor: Fine-tune your mixing speeds and set the integrated timer to match the specific requirements of your investment compound.
- Electronic Flask Alignment: For this unit, you can electronically rotate the internal table to align each flask perfectly under the pouring valve.
Streamlined Studio Workflow
Designed for simplicity and ease of use, this unit allows any operator to be trained for professional production in just minutes.
- Graduated Water Cylinder: Includes a precision graduated cylinder for exact water measurement, ensuring the correct powder-to-water ratio every time.
- Rapid Cycle Times: By eliminating the need to move flasks between separate vacuum and pouring stations, you significantly reduce the risk of pre-set investment.
- Compact Tabletop Footprint: Provides industrial-strength capacity while maintaining a size suitable for professional jewelry benches and studios.
- Consistent Output: Reduces casting rejects by automating the de-gassing and pouring variables that cause surface defects.
The St. Louis Workflow
Operation is straightforward: place your flasks in the lower chamber and add the required investment powder. Once the vacuum pump is engaged, open the water valve from the graduated cylinder and start the adjustable speed mixing motor. As the investment fills the flasks, simply engage the vibration table and electronically rotate the turntable to fill the next flask in the series. This controlled environment ensures that no air is trapped during the critical transition from the mixing bowl to the flask.
Coast to Coast Support: Backed by Romanoff International’s extensive technical network, ensuring your high-production casting line remains operational with expert service and training across the country.
| Specifications | |
|---|---|
| Brand | CIMO |
| Country of Origin | Italy |
| Name | ST. LOUIS #82 |
| Model | 92 Platinum and Gold Investment |
| Powder Capacity | 6 kg (13.2 lbs.) |
| Investing Flask | Multiple |
| Voltage | 220V 1 Phase |
| Flask Size Height & Diam. | 200 mm (H) x 280 mm (Diam) (7.87" x 11.0") |
| Motor Power | 700W |
| Uncrated Size | 42 x 42 x 105 cm (16.5" x 16.5" x 41.3") |
| Crated Unit Weight | 61 kg (134.4 lbs.) |
| Uncrated Weight | 44 kg (97 lbs.) |
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