SINTO Horizontal Flask-less Molding Machine manufactured by SintoKogio Ltd Japan

Model: FBO-IVN Flask size 711.2×660.4 (28”x26”)

Molding size: Cope 180-250 Drag 180-250 with 3 steps optionally set

Mold Rate: 100molds /hr

Squeeze surface pressure Max: 1.0MPa at 3 selectable stages

Power System: Air & Oil (30KW water cooled)

Air consumption: 2.5m3(N)/mold

Operating Air pressure: 0.5 to 0.55MPa

Aeration Sand filling makes mold difference,  Low pressure air fluidises the sand to fill the complicated edges & Pockets in the pattern with sand  Primary sand filling that is ideal for the production of molds with superior accuracy & uniformly high strength  Achieves uniform sand filling density  Uniform sand filling is realized without causing bridging at the complicated pattern profiles & throat of narrow pattern.  Air consumption is reduced by as much as 70% compared to blow system.  Low noise —75dB (A)

FBO-IVN molding machines is with simple mechanism with easy operations,  Unique mechanism of blow pressure control realizes uniform sand filling density.  Safe & operator friendly posture for core setting with drag mold shuttle mechanism.  Pattern draw & pattern transferability are achieved by protecting distortion from unbalanced squeeze pressures.  No distortion occurs even with existing thin match plates as well as those with large offset.  FBO-IVN possesses superior pattern draw & highly accurate pattern transferability.  Squeeze pressure is in balance control where pattern is well protected from adverse effect of offset load.  The pressure difference between cope & drag during squeeze process is constantly monitored & automatically with the setup range of pressure difference.  Increase in squeeze is automatically controlled during squeeze operation so as to avoid generation of unbalanced load to match plate.  Reduces volume of molding sand & flexibly meet the variations of
compactability.  Pattern changing time is less than 5 minutes.