Pressure Cooker Body Forming Cookware Production Line 400 Ton Heavy Duty Hydraulic Press Machine

A 400 ton heavy duty press built for pressure cooker bodies that carry real pressure. The pre-stressed frame and twin pumping units hold frame deflection below 0.15 mm per metre at rated load, which keeps wall thickness even on 4 mm to 6 mm aluminum and 1.5 mm stainless shells.

• Pre-stressed frame with tie rod preload prevents column stretch under 4000 kN working force
• Twin hydraulic pumping units cut approach time while keeping full pressure available at the bottom
• Two hand control with light curtain and pressure relief valve on the main cylinder
• Tonnage display and cycle counter mounted at eye level on the control cabinet
• Oil cooler keeps working temperature stable during three shift operation
• Optional die cushion for reverse drawing of thick wall shells

• 4000 kN force for thick wall shells
• Frame deflection under 0.15 mm/m
• Twin pumps shorten the approach stroke
• Split frame design for standard container loading

Specified for pressure cooker and autoclave body production, large stock pots and industrial cooking vessels where wall uniformity is checked by pressure test before assembly.

• 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