Low-Volume, Versatile Casting System for Professional Jewellers
The OPPRSCast Mini is engineered for small to medium-scale jewelry manufacturers who demand exceptional quality and flexibility. This pressure-over-vacuum casting system is ideal for producing intricate designs, including stone-in-place casting for all low melting point metals and alloys such as gold, silver, and brass.
Optimal Performance with High Casting Pressure
Achieve flawless results with a high casting pressure of up to 2.5 bar (external vacuum pump required). This ensures perfect filling of even the finest details. The integrated thermocouple probe and precision temperature controller guarantee repeatable, high-quality castings every time.
Advanced Induction Heating Technology
Harness state-of-the-art induction heating for rapid, efficient melting. Low-frequency electromagnetic pulsing ensures thorough mixing of molten metal, enhancing structural integrity and surface quality of the final product.
Features
Pneumatic chamber sealing for fast purging cycles
Pressure casting (2.5 bar) with manual flask lift
Compatible with perforated flasks with flange
Max flask size: 4 × 8″ with flange (special rings available for smaller flasks)
Central graphite stopper rod in the crucible for optimal metal flow
Accurate temperature control with embedded thermocouple
Advanced LCD touch panel with 10 programmable cycles (10 parameters per cycle)
Argon required per casting: max 60 L at 2 bar pressure
OPPRSCast Mini
Model: OPPS-084-100
|
Parameter |
Specification |
|
Power (max) |
5 kW |
|
AC Line (50/60Hz) |
230VAC ± 10% |
|
Melting Temperature (max) |
1300 °C |
|
Crucible Capacity |
1 kg Gold (0.5 kg Silver) |
|
Crucible Volume |
90 cm³ |
|
Flask Size (min), DxH |
4″ × 8″ with flange |
|
Vacuum Pump |
External |
|
Cooling Requirements |
Water (External) |
|
Cooling Water (min) |
5 LpM |
|
Inlet Water Temperature (max) |
35 °C |
|
Weight |
254 Lb (115 kg) |
|
Dimensions (L×W×H) |
23.6″ × 21.6″ × 25″ (600 × 550 × 635 mm) |