A Flawless Production Line with G.B. F.lli Bertoncello: Casting, Continuous Casting, and Hardening Technologies

Designed for those seeking the highest quality, speed, and safety at every stage of jewelry production. Push the boundaries in your workshop with G.B. F.lli Bertoncello's advanced technology machines. Here are the three core strengths that will take your production line to the top:

OMEGA-3: Excellence in Lost Wax Casting

An induction heating precision casting machine developed for you to achieve top-tier jewelry.

• Advanced Heating Technologies: Fast induction melting with PMS (Pulse Mixing System) and SHS (Soft Heating System) to prevent overheating and related temperature drops.

• Maximum Precision: Independent and continuous vacuum/pressure control in different chambers; close distance between the crucible and the cylinder.

• User-Friendly & Safe: Color touch screen with 100 storable programs, automatic or manual operation modes, continuous diagnostics of alarms and security sensors, and system parameter printing at the end of the cycle.

ZEUS-5: Vertical Continuous Casting for Wire, Plate, and Tube

A vertical induction furnace designed for continuous casting of precious alloys, with an optional melting temperature of 1500°C for special alloys.

• Independent Power Control: Crucible and die are heated by two generators and two inductors, offering independent regulation of power and temperature.

• Flawless Pulling and Speed: Excellent casting even with low-carat alloys and difficult sections thanks to a powerful pulling system featuring four rollers, stepper motors, and pneumatic control. High working speed is ensured by the double cooling system of the die.

• Oxygen-Free Melting: Perfect homogeneity of the alloys via PMS technology and an "oxygen-free" melting chamber with in-and-out gas saturation.

• Practical Operation: The aluminum casing is easily and quickly removable to change consumables. It features a silent working plant, self-diagnosing system, and a printer for data and set recipes.

GAMMA (GAMMA-1): The Hallmark for Hardening

A vacuum and purged nitrogen furnace designed to substantially increase the mechanical resistance and hardness of products made from all gold, silver, and copper-based alloys.

• Perfect Surface Protection: Provides absolute homogeneity of the results without oxidation, preserving the shining color of the finished products with a surface cleaning effect. It is also suitable for the treatment of casting products with precious stones.

• Superior Technology: Working cycle in a vacuum chamber with nitrogen gas injection, heating treatment chamber with internal ventilation of the inert gas, and purging at the beginning of the cycle.

• Full Automation: Automatic heating and forced cooling cycles programmable by PLC. The operator is guided step-by-step by the "GB HIGH-TECH" touch screen video for furnace setting.

• Reliability: Self-diagnosing system, buzzer alarms at the end of the cycle, and the ability to record working datasheets.