Closed Die Forging Press
Closed Die Forging Press — Sizing Parameters, Hydraulic Force & Multi-Cavity Tooling
The Closed Die Forging Press (Build HSE-442) from HEMSUN is built for continuous industrial forming of closed-die forged automotive flanges, gears & shafts. Engineered with precision platen parallelism, variable pump hydraulics, recipe memory touchscreen controls, and full on-site commissioning support.
Applications
- Serial compaction and forming of closed-die forged automotive flanges, gears & shafts for industrial processors (Workstation Ref: APP-9442).
- Integrated die-set tooling for closed-die forged automotive flanges, gears & shafts with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on forging compounds with controlled pressure dwell cycles from 27s to 4min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (415V/50Hz) and complete FAT documentation.
Closed Die Forging Press — process notes
Engineered around heavy structural columns, the Closed Die Forging Press provides 182 Ton of stable compaction power for closed-die forged automotive flanges, gears & shafts in envelopes up to Forging envelope up to 432 × 432 × 282 mm. The hydraulic controller manages ram acceleration, powder densification, and a 62-second pressure dwell. Gradual pressure dissipation protects fragile green edges during subsequent bottom-cylinder soft ejection.
Closed Die Forging Press — material behaviour
Tailored for high compressibility demands of heated steel billets, non-ferrous slugs & alloy structural blanks, the machine provides deep cavity clearance and smooth ram descent. Uniform pressure distribution minimizes internal stress concentrations, preventing micro-cracking during processing.
Closed Die Forging Press — tooling design
Equipped with heavy-duty bolster plates with standardized T-slot spacing, the press accepts quick-change die assemblies. Mirror-polished die cavities ($Ra \le 0.15\mu m$) and precision lower punch sleeves ensure effortless part release for closed-die forged automotive flanges, gears & shafts.
Closed Die Forging Press — sizing and selection
Choosing the 182 Ton Closed Die Forging Press requires assessing component dimensions, wall thickness, and shift quotas. Our technical department prepares customized proposals covering machine, dies, and FAT testing.
Closed Die Forging Press — quality checks
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.
Closed Die Forging Press — installation and commissioning
We supply comprehensive startup manuals, foundation drawings, electrical wiring diagrams, and spare parts lists. Field engineers provide on-site commissioning and operator instruction for seamless plant integration.
Closed Die Forging Press — export and lead time
The machine is prepared for international export with destination-specific electrical wiring (415V/50Hz), seaworthy packaging, and comprehensive IEC shipping documentation from our Gujarat manufacturing hub.
Closed Die Forging Press — maintenance and spares
The press features low-maintenance engineering with easily accessible filter elements, centralized lubrication lines, and standard industrial valves. Spare parts and seal kits ship directly from our works.
Closed Die Forging Press — safety notes
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
| Property | Value |
|---|---|
| Machine Series & Model | Closed Die Forging Press (Series HSE-442) |
| Rated Tonnage Capacity | 20 Ton (Mechanical / Hydraulic Gasket Cell) |
| Target Part Size Envelope | Forging envelope up to 432 × 432 × 282 mm |
| Platen Bolster Dimensions | 460 × 460 mm CNC precision milled bolster |
| Daylight & Ram Stroke | 820 mm daylight / 660 mm main ram stroke |
| Specific Compaction Pressure | 3,500–5,000 psi (350–500 kg/cm²) |
| Pressure Dwell Control Band | 1 minute to 8 minutes multi-stage dwell curve |
| Main Motor & Electricals | 20 HP 3-Phase 415V (High-tonnage proportional unit) |
| Hydraulic Reservoir Volume | 190 Liters ISO VG 68 reservoir with heat exchanger |
| Overall Machine Dimensions | 1850 × 2250 × 2950 mm |
| Automation & PLC Architecture | CNC Touchscreen Console with Proportional Pressure Ramps |
| Manufacturing & Testing Origin | Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Closed Die Forging Press used for?
The Closed Die Forging Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of closed-die forged automotive flanges, gears & shafts for industrial processors (Workstation Ref: APP-9442).; Integrated die-set tooling for closed-die forged automotive flanges, gears & shafts with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on forging compounds with controlled pressure dwell cycles from 27s to 4min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Closed Die Forging Press tonnage and controls?
Tonnage options include 20 Ton (Mechanical / Hydraulic Gasket Cell). Control packages include 1 minute to 8 minutes multi-stage dwell curve. Choosing the 182 Ton Closed Die Forging Press requires assessing component dimensions, wall thickness, and shift quotas. Our technical department prepares customized proposals cov…
Do you install and train operators for the Closed Die Forging Press?
Yes. Installation, commissioning, and operator training are available for domestic and export shipments. Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India. Export documentation (commercial invoice, packing list, certificate of origin) is provided for qualified orders.
Ready to Put Your Drawing Into Production?
Send your specification and our engineering team will scope your PTFE components, hydraulic machine, or turnkey project — no obligation.
- Quote response within 24 hours
- Built entirely in our own facility
- Export documentation included
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Contact HEMSUN +91-9979593687