Rice Cooker Inner Pot Hydraulic Drawing Cookware Production Line 250 Ton Four Column Press Machine

A 250 ton three station line dedicated to rice cooker inner pots. Draw, trim and curl run in sequence with automatic transfer between stations, and the ram speed profile is tuned per stroke so aluminum blanks form without earring or orange peel on the pot wall.

• Three stations in line performing draw, trim and curl in one production cycle
• Profiled ram speed reduces earring on aluminum 3003 and 3004 inner pots
• Automatic transfer arm moves parts between stations without manual handling
• Tool life counter in the PLC warns before punch edge wear affects pot roundness
• Hardened 42CrMo columns and guide bushes maintain slide parallelism within 0.05 mm per metre
• Centralized lubrication pump meters oil to guides and gibs on a set cycle count

• Three stations from blank to finished pot
• 12-15 pcs/min output with one operator
• Pot roundness held within 0.3 mm
• Tool life counter prevents quality drift

Ideal for rice cooker and multi cooker factories producing 1.0 L to 5.4 L inner pots, and for suppliers of non stick coated pot bodies that need a consistent rim curl before coating.

• Installation guidance, commissioning support and operator training arranged by our engineering team
• 12 month warranty on core components including motor, pump, PLC and hydraulic valves
• Spare parts stocked for fast dispatch and remote diagnostics through video inspection