Double Action Deep Drawing Press

How this press is built

Engineered around heavy structural columns, the Double Action Deep Drawing Press provides 540 Ton of stable compaction power for deep-drawn cylindrical shells, auto oil sumps & cookware basins in envelopes up to Drawing blank diameter Ø 342 mm, draw depth up to 342 mm. The hydraulic controller manages ram acceleration, powder densification, and a 52-second pressure dwell. Gradual pressure dissipation protects fragile green edges during subsequent bottom-cylinder soft ejection.

Material behaviour under compaction

Engineered around the rheological behavior of sheet metal blanks (mild steel, SS 304/316, aluminum, brass), the machine applies balanced compaction force to establish tight molecular interlocking. Consistent preform density translates directly into superior wear and chemical resistance in service.

Tooling and die design

Equipped with heavy-duty bolster plates with standardized T-slot spacing, the press accepts quick-change die assemblies. Mirror-polished die cavities (Ra ≤ 0.15 µm) and precision lower punch sleeves ensure effortless part release for deep-drawn cylindrical shells, auto oil sumps & cookware basins.

Sizing and machine selection

Choosing the 540 Ton Double Action Deep Drawing Press requires assessing component dimensions, wall thickness, and shift quotas. Our technical department prepares customized proposals covering machine, dies, and FAT testing.

Quality checks and inspection

Inspection at our works includes laser measurement of platen parallelism under load, continuous hydraulic pressure testing over 8 hours, and witness trial compaction with certified green density reports.

Installation and commissioning

Every unit ships with complete documentation: circuit diagrams, hydraulic schematics, foundation drawings, and recommended spare parts lists. HEMSUN service engineers provide on-site installation, commissioning, and staff training support.

Export packing and lead time

The press is manufactured for international delivery with custom electrical voltages (415V/50Hz), robust export wooden boxing, and full customs and shipping documentation support.

Maintenance and spare parts

Recommended servicing includes 1,000-hour hydraulic fluid checks, routine column bushing greasing, and periodic valve inspections. Complete spare seal packages are cataloged by machine serial number.

Safety and guarding

Plant safety standards are met with optical perimeter light curtains, two-hand anti-tie-down control stations, hydraulic overpressure burst protection, and mechanical safety locking pins for mould maintenance.

Specifications