Ceramic Bush Press
Ceramic Bush Press — Machine Sizing, Hydraulic Circuitry & Cavity Tooling
Custom-engineered by HEMSUN ENGG. INDUSTRIES in Dahegam, Gujarat, the Ceramic Bush Press (Build Ref HSE-652) delivers high-tonnage compaction for cylindrical bearing bushes. Features rigid column guidance, proportional hydraulic valving, digital dwell timing, and turnkey tool steel die sets for global manufacturing facilities.
Applications
- Serial compaction and forming of cylindrical bearing bushes for industrial processors (Workstation Ref: APP-8752).
- Integrated die-set tooling for cylindrical bearing bushes with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on ceramic 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.
How this press is built
The Ceramic Bush Press delivers dedicated 297 Ton forming capacity for cylindrical bearing bushes components within the Outer Diameter 20 mm to 163 mm, length up to 293 mm dimensional range. A high-efficiency hydraulic drive powers smooth ram closure and holds maximum preforming force for 37 seconds, allowing compressed air to escape through micro-vented tooling. Once the compaction dwell completes, an electro-hydraulic shockless decompression sequence discharges pressure before hydraulic bottom-ram ejection initiates.
Material behaviour under compaction
With reinforced structural columns, the press handles high-pressure compaction of technical ceramic alumina (96–99.7%) and zirconia powder without platen tilting. This ensures consistent green density across the entire cross-section, reducing shrinkage anomalies during subsequent thermal processing.
Tooling and die design
The press table is configured with precision guide bushings and robust ejector clearance apertures. Tooling sets for cylindrical bearing bushes incorporate engineered draft angles and shrinkage compensations to achieve precise post-sinter tolerances.
Sizing and machine selection
When evaluating this Ceramic Bush Press (297 Ton model), provide part dimensions, resin type, and desired shift output. We verify frame daylight, ram stroke, and hydraulic motor sizing to optimize production throughput.
Quality checks and inspection
Each press is certified through an extensive FAT protocol: hydraulic pressure holding tests under maximum rated load, platen parallelism laser inspection, and sample preform pressing witnessed at our factory.
Installation and commissioning
Each press is delivered with detailed installation plans, electrical schematics, and hydraulic circuit drawings. Experienced engineers provide on-site setup, calibration, and machine operation training.
Export packing and lead time
Our export department provides complete shipping documentation, customs compliance paperwork, and export packaging with corrosion-resistant barrier lining. Electricals are tailored to destination grid standards (415V/50Hz).
Maintenance and spare parts
Engineered for low maintenance overhead, the press features accessible hydraulic valves, visual oil level and temperature gauges, and centralized lubrication blocks. Spare seal sets and wear rings are cataloged under individual machine serial numbers.
Safety and guarding
Comprehensive safety provisions include optical infrared light curtains, synchronized two-hand start controls, hydraulic ram fall-prevention safety locks, and easily accessible emergency stop switches conforming to industrial safety standards.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Ceramic Bush Press (Series HSE-652) |
| Rated Tonnage Capacity | 80 Ton (Multi-Cavity Valve Ball & Bush Press) |
| Target Part Size Envelope | Outer Diameter 20 mm to 163 mm, length up to 293 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 | 4,000–6,200 psi (400–620 kg/cm²) |
| Pressure Dwell Control Band | 15 seconds to 60 seconds digital timer dwell |
| Main Motor & Electricals | 20 HP 3-Phase 415V (High-tonnage proportional unit) |
| Hydraulic Reservoir Volume | 310 Liters ISO VG 68 industrial hydraulic reservoir |
| Overall Machine Dimensions | 1850 × 2250 × 2950 mm |
| Automation & PLC Architecture | Siemens S7-1200 PLC with 7-Inch Color HMI Touchscreen |
| Manufacturing & Testing Origin | Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Ceramic Bush Press used for?
The Ceramic Bush Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of cylindrical bearing bushes for industrial processors (Workstation Ref: APP-8752).; Integrated die-set tooling for cylindrical bearing bushes with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on ceramic 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 Ceramic Bush Press tonnage and controls?
Tonnage options include 80 Ton (Multi-Cavity Valve Ball & Bush Press). Control packages include 15 seconds to 60 seconds digital timer dwell. When evaluating this Ceramic Bush Press (297 Ton model), provide part dimensions, resin type, and desired shift output. We verify frame daylight, ram stroke, and hydraulic motor s…
Do you install and train operators for the Ceramic Bush 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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