Carbon Bearing Press
Carbon Bearing Press — Technical Specifications, Platen Dimensions & Tooling Sizing
The Carbon Bearing Press by HEMSUN (Model Code HSE-669) is manufactured in Gujarat, India, providing high-precision compaction and forming for backup rings & chevron packings. Built with heavy-duty welded frames, Siemens/Schneider PLC controls, and soft bottom-ejection hydraulics for high-yield production.
Applications
- Serial compaction and forming of backup rings & chevron packings for industrial processors (Workstation Ref: APP-6069).
- Integrated die-set tooling for backup rings & chevron packings with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on carbon compounds with controlled pressure dwell cycles from 44s to 6min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (380V/60Hz) and complete FAT documentation.
How this press is built
Operating with 39 Ton capacity, the Carbon Bearing Press processes backup rings & chevron packings within a Engineered to client drawing envelope (Build HSE-672) work area. Precision linear encoders coordinate pressing depth and hold load across 59 seconds. Shock-free hydraulic dumping prevents preform fracturing, allowing lower hydraulic cylinders to extract the workpiece effortlessly.
Material behaviour under compaction
Engineered to handle granular suspension resins and filled grades of carbon composite matrix, 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.
Tooling and die design
Our toolroom integrates vacuum-hardened AISI D2 steel dies (58–62 HRC) directly onto the press bolster. Precision guide columns and self-aligning ball seats prevent uneven punch wear during high-volume compaction of backup rings & chevron packings.
Sizing and machine selection
Our application engineers assist in configuring the Carbon Bearing Press by determining total projected mould area and compaction tonnage (39 Ton capacity). Send your component technical specifications for an itemized commercial and technical proposal within 24 hours.
Quality checks and inspection
Before dispatch, the machine undergoes extensive Factory Acceptance Testing: hydraulic circuit pressure integrity checks, tie-bar alignment verification, and trial pressing of sample parts.
Installation and commissioning
HEMSUN ENGG. INDUSTRIES supplies complete electrical schematics, hydraulic P&ID diagrams, foundation anchoring templates, and spare seal kits. Our field service engineers provide on-site installation, hydraulic oil charging (ISO VG 68), commissioning, and comprehensive machine operator training worldwide.
Export packing and lead time
Fully export-ready, the unit complies with international electrical standards (380V/60Hz) and features seaworthy timber crating with internal rust-inhibiting foil for transit via Mundra or Nhava Sheva container terminals.
Maintenance and spare parts
Preventative maintenance covers hydraulic oil condition monitoring, regular guide pillar lubrication, and annual seal checks. Standardized components ensure straightforward servicing and local spare availability.
Safety and guarding
The safety system integrates optical perimeter curtains, two-hand concurrent start controls, hydraulic ram lock valves, and emergency stop circuits wired into the main PLC.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Carbon Bearing Press (Series HSE-669) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-672) |
| Platen Bolster Dimensions | 360 × 360 mm ground steel bolster with T-slots |
| Daylight & Ram Stroke | 460 mm daylight / 360 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 | 15 HP 3-Phase 415V (Dual-pump regenerative circuit) |
| Hydraulic Reservoir Volume | 160 Liters ISO VG 68 hydraulic reservoir |
| Overall Machine Dimensions | 1250 × 1450 × 2250 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 Carbon Bearing Press used for?
The Carbon Bearing Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of backup rings & chevron packings for industrial processors (Workstation Ref: APP-6069).; Integrated die-set tooling for backup rings & chevron packings with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on carbon compounds with controlled pressure dwell cycles from 44s to 6min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Carbon Bearing Press tonnage and controls?
Tonnage options include 50 Ton (Double-Action 4-Pillar Compaction Press). Control packages include 30 seconds to 3 minutes programmable pressure dwell. Our application engineers assist in configuring the Carbon Bearing Press by determining total projected mould area and compaction tonnage (39 Ton capacity). Send your component te…
Do you install and train operators for the Carbon Bearing 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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