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VPC K3S Vacuum Pressure Casting Machine

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Yasui Casting Machine- Romanoff International Supply Corporation

Best Quality Casting in Economical Price for Smaller Producers

Yasui Casting Machine

The Yasui Vacuum Pressure Casting Machine in another words that is know for as "VPC K3" , is another of the newer addition to the Yasui Technology Casting Machine. The Goal of this modern machine is to enable the user to simply and easily operate the machine to produce excellent casting results.

20 Memories-Fully Automatic Casting System:
- With the simple press of a button, the new Yasui Casting K3 will automatically successfully complete a complex casting process. This remarkable machines now offers 20 memorize program combinations. For each of the 20 program have 8 specific parameters ensuring repeatability and consistency of your results

Vacuum Melting & Pressurization- Yasui Casting Machines -Romanoff:
- Differently from other manufacturers' machines of similar price level that cover the metal by protection gas only and cast without pressurization, the Yasui VPC K3 conducts the entire metal melting cycle under vacuum and by replacing impure air with inert gas and then casts the metal fully automatically by suction and pressurization.

Stone Set Casting- Yasui Casting Units- Romanoff:
- The New Yasui VPC is able to achieve the lowest flask and casting temperature which is the perfect setting for stone set castings.

Jet-Crucible/Stopper- Yasui Casting Machines-Roman off:
- Perfect to design streamlined crucibles. Enables the faster and laminar metal flow and at the same time it minimizes the Porosity.

Multiple Gas System- Casting Machines-Yasui-Roman off:
- Melt with lightest Helium gas while pressing heavy Argon gas. Helium gas with excellent investment permeability provides best fill of metal into the filigree and thin part.

Shot Maker SM3:
- Produce shots of minimum oxidation of metal. Molten metal, protected by atmosphere of protection inert gas after vacuuming, is dropped into cold water. No electricity is used, and shots can be easily formed in appropriate sizes by water power only.


Casting System

Vacuum Pressure Casting System

Pressure Applied

Max 0.1 Mpa

Replacing Gas

Multiple Gas

Program Memory

20 Memories


Specially Designed Controller


Induction heating (with specially designed metal
stirring function)

Net Weight

Approx. 185 Kg


600mm (D) x 690mm (W) x 1200mm (H)


4 KW

Cooling Water

Tap water direct cooling system

Flask Type

Perforated flange flask

Flask Size

Max 125mm (Dia.) x 1200mm (H)

Maximum Temperature

K-Type = 1200 Degrees Celsius
R-Type = 1300 Degrees Celsius (option)

Control of Temperature


Accuracy of Temperature

+ / - 2 Degrees Celsius

Ultimate Vacuum

10 hPa

Crucible Volume

90 cc

Maxim Casting Amount

Volume = 60 cc
Weight = 24 K / 1.2 Kg, 18 K / 0.9 Kg,
14 K / 840 g, 925 Ag / 600 g

Shot Maker

Shot Maker SM3 (option)

Data Output

Output of RS-232C data is possible through
exclusive cable (option)

Power Source

Single phase, 220V +/- 10%, 50/60Hz, Approx 5 KVA

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