Tight-flask molding line

Air blowing pre-compaction plus multi-piston high pressure squeeze molding technology ensures high mold hardness, uniform mold compaction, low mismatch, precise casting and high yield.
The hydraulic multi-piston heads are used for squeezing with an adjustable pressure. The specific squeeze pressure is adjustable, with a maximum value of 1.5MPa.
This whole molding line combines electrical control, hydraulic and pneumatic transmission.
It is automatic, energy-efficient, and high casting precision. it has been widely used in quantity production of gray iron, ductil iron and cast steel high quality castings.