3CFM Vacuum Investing Jewelry Casting Equipment, 1kg–3kg Crucible Capacity and 110V/220V Options
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Send a product link, drawing or short brief. We’ll work through the details with you.
- Confirm the specificationGrade or model, size and intended use.
- Define your orderQuantity, finish or configuration, and samples.
- Agree the quotation scopeIncluded work, key checks and delivery needs.
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Equipment Supply Voltage220V
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Jewelry Tools & Equipments TypeJewelry carvingNameVacuum Investing Casting Machine
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product weight22kgJewelry tools and equipment categoriesMolten gold welding tools
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MOQ1pcQualityHigh-quality
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Dimension416*356*395mmVoltage220V,50/60Hz
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Power750WMaximum negative pressure-1
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Crucible capacity1kg-3kg
New vacuum investing/casting equipment is offered for jewelry lost wax workflows with a 3 CFM reference and a 1kg–3kg crucible-capacity range. The electrical reference is 750 W at 220 V, 50/60 Hz. Actual selections offer 110 V or 220 V, with the complete supplied configuration to agree.
Crucible range and actual metal charge
The 1kg–3kg range describes crucible capacity. Confirm the metal or alloy and its working-charge conditions for the selected crucible and process. Agree crucible and flask fit with the actual casting arrangement. Keep that capacity interval attached to the chosen material and setup when defining the process requirements for the jewelry job.
Selected supply and vacuum references
Confirm the complete power and frequency rating for the selected 110 V or 220 V configuration before installation. The maximum-negative-pressure reference is -1, with its unit and pressure reference to establish. Agree the measurement basis and operating conditions for the 3 CFM value as well, using the supplied equipment's actual operating specification.
Equipment functions and casting acceptance
Define the melting, investing and casting functions required by the planned jewelry workflow and agree which functions the selected machine supplies. Equipment dimensions are 416 x 356 x 395 mm. Confirm the working arrangement, operating instructions and process acceptance against that equipment configuration. A one-piece minimum order is offered, with the selected voltage, alloy/charge requirements and casting setup to approve together.



