This is a horizontal carrier-type moulding line. The upper and lower sand molds are formed by two separate hydraulic extrusion moulding machines.The air pressure is used in this extrusion process.
The two sand moulds will go through the process of joint together, reversing, removing to the trolley casting line, shaping and cooling down. After that, the sand moulds will be demoulded by delivery device, packed into boxes, then the moulding line will start a new round.
The moulding sandboxes are moulded from ductile iron.
The size of the sand frame can be 500~600W * 600~700L (130~200*2H)
Moulding capacity: 60 molds per hour, and 6 to 10 tons of sand is used per hour.