Yasui K2 NEXT
K2 NEXT – Vacuum Pressure Casting Machine: Your NEXT Machine
- Brand : Yasui
- Model : K2 NEXT
- Power : 220V +/-10%, 50/60Hz 3 phase, 6.5KVA (5KW) or 220V +/-10%, 50/60Hz 3 phase, 9.5KVA (8KW)
- Maximum Temperature (K-Type) : 1200°C
- Maximum Temperature (R-Type) : 1300ºC (5KW) and 1450ºC (8KW)
- Flask Size : Standard: 125mm dia. x 230mm (H); Option: 125mm dia. x 300mm (H)
- Vacuum Pressure Casting Machine (max. pressure 0.3MPa) with internal gas tank
- Single gas (Argon)
- Induction heating with specifically designed metal stirring function
- Comes with oscillations between 5-8KW
- Weight: ~250kg

Advantages of K2 NEXT
NEXT vacuum pressure machine by YASUI is your next machine to create Quality.
- After mode with out oxidation
- Variable heat for gold loss
- Extra mixing for good segregation of gold
- Good melting speed
- De-Gas – with good filling pieces
- Precise double needle gauge with improved pressure sensing
- Easy to maintain
- Accurate pressure timing
- Self diagnosis – P.I.D auto tuning
- Memory of parameter for best casting
TECHNICAL SPECIFICATIONS
Casting System | Vacuum pressure casting system – max. pressure 0.3MPa with internal gas tank |
Replacing Gas | Single gas (Argon) |
Program Memory | 100 memories |
Control | Specially designed micro-processor control. Temperature control by PID with accuracy of +/-2 degrees centrigrade. |
Heating | Induction heating (with specially designed metal stirring function). |
Oscillation | 5-8KW |
Cooling Water | Tap water direct cooling system more than 3L/min, more than 1.5kgf/cm2, less than 30ºC |
Flask | Flask is elevated by the air cylinder to secure tight gas sealing and, as a result, perfect atmosphere separation of in-and-out glask |
Max. Flask Size | Standard: 125mm dia. x 230mm (H); Option: 125mm dia. x 300mm (H) |
Crucible Volume | 158CC (5KW) to 242CC (8KW) |
Max. Casting Amount (Volume) | 100CC (5KW) to 150CC (8KW) |
Max. Casting Amount (Weight) | 24K: 2.0Kg, 18K: 1.55Kg, 14K: 1.5Kg, 925Ag: 1.0Kg (5KW) 24K: 3.0Kg, 18K: 2.3Kg, 14K: 2.1Kg, 925Ag: 1.5Kg (8KW) |
Shot Maker | Option (Shot Maker SM1) |
Data Output | USB memory (2-16GB) |
Max. Temp (K-Type) |
1200ºC |
Max. Temp (R-Type) | 1300ºC (5KW) and 1450ºC (8KW) |
Ultimate Vacuum | 0.1 to 10hPa (depends on the vacuum pump) |
Vacuum Filter | High mesh, replaceable from the front panel |
Power Source | 220V +/-10%, 50/60Hz 3 phase, 6.5KVA (5KW) 220V +/-10%, 50/60Hz 3 phase, 9.5KVA (8KW) |
Net Weight | Approx. 250Kg |