KWS EB5 - 3 Flanged Flasks Investment Tabletop Mixing Machine KWS EB5 Investment Mixing Machines can mix up to 6 kg of investment powder and hold up to 3 Flanged Flasks at a time, suitable for smaller output capacity operations such as designer studios. For flasks of higher height, it is possible to modify the vessel of flasks accordingly.
| Model | EB5 | EB8 | EB10/16S | EB-10/16 | EB 20/30 |
|---|---|---|---|---|---|
| SKU | 76-3001A | 76-3002 | 76-3005 | 76-3003 | 76-3006 |
| Max Flasks | 3 flanged flasks, 120 to 140 mm max diameter | 5 flanged flasks, 140 mm max diameter each | 6 flanged flasks, 140 mm max diameter | 6 flanged flasks, 140 mm max diameter | 8 flasks |
| Max Flask Height | 228.6 mm / 9 in | 230 mm / 9 in | 270 mm / 10.8 in | ||
| Flask Chamber | 290 mm diameter | 380 mm diameter | 430 mm diameter | 610 mm diameter | |
| Max Powder Capacity | 6 kg | 10 kg | 16 kg | 30 kg | |
| Mixing Chamber Diameter | 200 mm | 280 mm | 330 mm | 610 mm | 460 mm |
| Mixing Chamber Height | 315 mm inside height | 315 mm inside height | 575 mm inside height | 330 mm inside height | 590 mm inside height |
| Power | 220 V, 3 phase, 60 cycle | ||||
| Machine Dimensions | 730 x 490 x 970 mm | 1015 x 550 x 1405 mm | 1130 x 640 x 1600 mm | 1140 x 640 x 1720 mm | 1340 x 840 x 1710 mm |
| Weight | 72 kg uncrated / 120 kg crated | 147 kg / 0025 pump, 215 kg / 0040 pump, 226 kg / 0025 pump crated, 223 kg / 0040 pump crated | 189 kg uncrated / 283 kg crated | 211 kg uncrated / 325 kg crated | 292 kg / 453 kg shipping |
| Form Factor | Tabletop Unit | Floor Unit | |||
| Construction / Features | Stainless steel and aluminum construction | ||||
| Application | Investment Mixing | ||||
Romanoff KWS EB5: 3-Flask Professional Studio Mixer
The Romanoff KWS EB5 is a high-performance, tabletop investment mixing machine tailored for designer studios and specialized jewelry operations. Specifically engineered to mix up to 6 kg of investment powder, this unit provides automated, vacuum-sealed mixing for up to 3 flanged flasks simultaneously. It is the definitive solution for small to medium production runs where industrial-grade consistency and high-definition surface quality are paramount.
Superior Casting Results
Achieve professional-grade contour sharpness and surface quality with a simplified, repeatable workflow.
- Vacuum-Sealed Integrity: Both mixing and flask filling occur under a full vacuum to eliminate air bubbles and ensure the structural integrity of your molds.
- Variable Speed Control: The integrated drive motor allows for precise rotational speed selection, ensuring the perfect slurry consistency for gold, silver, or platinum investment.
- Simultaneous Vibration: Filling the flasks while under vacuum and vibration ensures dense, air-free investment for flawless metal flow.
- Adaptable Configurations: The vessel can be modified to accommodate higher flasks (note: higher containers require an external vacuum pump setup).
Industrial Studio Design
Constructed with premium materials to resist the corrosive nature of gypsum and water while maintaining a clean workspace.
- Complete Corrosion Protection: All critical components are manufactured from stainless steel or aluminum (Al), ensuring minimum wear and zero rust.
- Advanced Pump Protection: An integrated filter system protects the vacuum pump from fine particulates, substantially extending its operational life.
- Special Alloy Taps: Filling taps are crafted from a proprietary alloy specifically designed to resist damage and buildup from investment materials.
- Low Maintenance: Long-lasting gaskets (2 to 3 year lifespan) are easily replaced by loosening just two screws—no full machine dismantling required.
Technical Process & Operation
The Romanoff KWS EB5 is engineered for intuitive use and a "clean-room" bench experience. To operate, place up to 3 flanged flasks in the mixer and swivel the stirring unit into position. Add measured water and weighed investment into the container and seal with the transparent Plexiglass lid for full surveillance of the mixing cycle. Once the slurry is mixed under vacuum, open the filling taps to fill the flasks. After the cycle, the mixer swivels effortlessly over a drain bowl for rapid cleaning with the integrated spray nozzle.
Designer Studio Excellence: The EB5 series provides the reliability of large-scale industrial systems in a format that fits any professional jewelry bench.
| Specifications | |
|---|---|
| Max Flasks | 3 Flanged Flasks with Max Diameter of 120140 mm |
| Max Flasks Height | 228.6 mm / 9 in |
| Flask Chamber | 290 mm Diameter |
| Max Powder Capacity | 6 Kg |
| Mixing Chamber Diameter | 200 mm |
| Mixing Chamber Height | 315 mm Inside Height |
| Power | 220 V Three-Phase 60 cyc |
| Machine Dimensions | 730 x 490 x 970 mm |
| Weight | 72 Kg (uncrated) / 120 Kg (crated) |
