Oil Mill Hydraulic Press
Oil Mill Hydraulic Press — Machine Data, Bolster Dimensions & Die Integration
The Oil Mill Hydraulic Press from HEMSUN (Identifier HSE-473) provides dedicated compaction capacity for machinery shafts, bearing housings & press-fit assemblies. Built with heavy-duty 4-column structures, proportional load valving, and soft hydraulic bottom ejection.
Applications
- Serial compaction and forming of machinery shafts, bearing housings & press-fit assemblies for industrial processors (Workstation Ref: APP-9473).
- Integrated die-set tooling for machinery shafts, bearing housings & press-fit assemblies with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on workshop compounds with controlled pressure dwell cycles from 28s to 5min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (380V/60Hz) and complete FAT documentation.
Oil Mill Hydraulic Press — process notes
Engineered to achieve void-free internal structure in machinery shafts, bearing housings & press-fit assemblies (Engineered to client drawing envelope (Build HSE-895)), the Oil Mill Hydraulic Press utilizes a heavy-duty 693 Ton hydraulic frame with variable-frequency motor control. The ram advances swiftly to the powder contact point, then switches automatically to tonnage mode, applying uniform consolidation across a 93-second dwell cycle. Decompression is metered through proportional relief valving to eliminate tensile stress rebounds, after which a bottom-mounted stripper assembly lifts the part cleanly from the die.
Oil Mill Hydraulic Press — material behaviour
Engineered to handle granular suspension resins and filled grades of high-grade engineered industrial material, the cylinder stroke and platen guidance maintain strict parallelism. Uniform uniaxial pressure distribution creates isotropic workpieces with high tensile strength and void-free dielectric resistance following oven processing.
Oil Mill Hydraulic Press — tooling design
Reinforced bolster plates accommodate both single-cavity and multi-cavity dies for machinery shafts, bearing housings & press-fit assemblies. Cavity surfaces are diamond-buffed to high luster, ensuring that green preforms release cleanly without scoring or surface roughness.
Oil Mill Hydraulic Press — sizing and selection
Engineers evaluating the Oil Mill Hydraulic Press should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (693 Ton standard) and provide complete engineering documentation and tooling layouts.
Oil Mill Hydraulic Press — quality checks
Quality assurance protocols include full-pressure holding tests, ultrasonic cylinder weld inspection, platen parallelism checks across 5 bolster points, and trial sample pressing witnessed at our Dahegam works prior to dispatch.
Oil Mill Hydraulic Press — 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.
Oil Mill Hydraulic Press — export and lead time
Export units are equipped with destination-compliant electricals (380V/60Hz), anti-rust barrier wrapping, and seaworthy timber boxing for secure overseas shipping.
Oil Mill Hydraulic Press — maintenance and spares
Preventative maintenance includes 1,000-hour oil filtration checks, regular bronze bushing lubrication, and periodic hydraulic cylinder pressure testing. Spare seal kits, solenoid cartridges, and replacement filter elements are available directly from HEMSUN.
Oil Mill Hydraulic Press — safety notes
Plant safety compliance is ensured by optical safety barriers, two-hand cycle start controls, hydraulic burst-protection valving, and illuminated emergency stop actuators.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Oil Mill Hydraulic Press (Series HSE-473) |
| Rated Tonnage Capacity | 100 Ton (Heavy-Duty 4-Column Hydraulic Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-895) |
| Platen Bolster Dimensions | 560 × 560 mm stress-relieved steel platen |
| Daylight & Ram Stroke | 360 mm daylight / 260 mm main ram stroke |
| Specific Compaction Pressure | 3,000–4,500 psi (300–450 kg/cm²) |
| Pressure Dwell Control Band | 30 seconds to 3 minutes programmable pressure dwell |
| Main Motor & Electricals | 3 HP 3-Phase 415V (50/60 Hz compatible pack) |
| Hydraulic Reservoir Volume | 160 Liters ISO VG 68 hydraulic reservoir |
| Overall Machine Dimensions | 2250 × 2650 × 3250 mm |
| Automation & PLC Architecture | Schneider Electric PLC with 10-Inch Color Touchscreen & Recipe Bank |
| Manufacturing & Testing Origin | Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Oil Mill Hydraulic Press used for?
The Oil Mill Hydraulic Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of machinery shafts, bearing housings & press-fit assemblies for industrial processors (Workstation Ref: APP-9473).; Integrated die-set tooling for machinery shafts, bearing housings & press-fit assemblies with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on workshop compounds with controlled pressure dwell cycles from 28s to 5min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Oil Mill Hydraulic Press tonnage and controls?
Tonnage options include 100 Ton (Heavy-Duty 4-Column Hydraulic Press). Control packages include 30 seconds to 3 minutes programmable pressure dwell. Engineers evaluating the Oil Mill Hydraulic Press should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (693 Ton stand…
Do you install and train operators for the Oil Mill Hydraulic 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.
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- Built entirely in our own facility
- Export documentation included
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