Shell Moulding Machine

1: Fully automatic four station shell moulding machine

Ganesh shell moulding machine has made a revolutionary change in shell moulding production. We are Indians largest manufacturer and exporter of four station shell moulding machine. Four stations automatic shell moulding machine is designed precisely and constructed for the huge production of moulds. The machine consists of square rotary tables and one match plate on each side of square. The rotation consists of fast speed and slow speed with brake system controlled by limit switches. In the four stations, the sub stations are : investment, preheating, after heating and ejection. Only one operator is required to operate the machine. The bucket elevator is installed on one side of the machine in which the sand is elevated to the top hopper for sieving. Below the top seiver hopper is mounted, with pneumatically operated butterfly valve.
• Continuous cycle process.
• Cycle time : 50 sec / shell approx.
• PLC control.
• Plate size 14’*24”*3” - 18”*24”*3”


2. Shell moulding machine


A. Manual
Ganesh hand operated shell moulding machine is designed for quick operation of shell baking. This is sturdy in design and easy in operation. The air heaters are fitted at bottom and on top of pattern to heat equally. All the sides are heat insulated. Ejection mechanism is operated by pneumatic cylinder. Heater box movement is also actuated by pneumatic cylinder.
Salient features:
• Compact and fully automatic with PLC control.
• Less air pressure is required.
• Less wear on pipe and pipe fittings.
• Low maintainance.
• Lowest energy consumption compared to other way of transportation.
• Capacity : 1 ton- 10 ton per hour.


B. Fully automatic dump box shell moulding machine :
Ganesh dump box automatic shell moulding machine is easy in operation, it increases production, gives Accuracy, finish and reduce rejection. This machine is equipped with turnover type dump box with spindles running in ball bearings. The pattern plate is clamped on the dump box by spring loaded clamps which are self actuated by cams. The reduction gearbox and motor drive the machine by heavy duty chains. Ejection mechanism is operated by a pneumatic cylinder. The top heating oven is operated by pneumatic cylinder. Heaters also provided under the pattern plate.
• Auto shell moulding machine (turn over type dump box model)
• Plate size : 300*450, 450*600, 500*750

3. Shell mould fuser

Ganesh pin type shell mould closer and mould straightner reduces parting line flesh. The pressure can be adjusted quickly and mould breakage is minimum. The rack pinion arrangement is made to clamp and declamp the mould.
• Available in automatic & manual model
• Rack pinion arrangement - to clamp & declamp the mould
• For automatic model pneumatic pressure can be adjusted quickly
• Initially pins are to be adjusted as per mould
• Size : 350 mm x 350 mm