Ceramic Insulator Moulding Machine
Ceramic Insulator Moulding Machine — Capacity Specifications, Platen Envelope & Tooling Details
The Ceramic Insulator Moulding Machine by HEMSUN (Model HSE-111) delivers high-yield forming capacity for high-voltage ceramic insulators. Combines heavy-duty hydraulic drives, soft bottom ejection, and digital touchscreen controls for industrial processors.
Applications
- Serial compaction and forming of high-voltage ceramic insulators for industrial processors (Workstation Ref: APP-2811).
- Integrated die-set tooling for high-voltage ceramic insulators with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on ceramic compounds with controlled pressure dwell cycles from 26s to 3min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (380V/60Hz) and complete FAT documentation.
How this press is built
Engineered for high repeatability, the Ceramic Insulator Moulding Machine provides 442 Ton of compaction force for high-voltage ceramic insulators components up to Engineered to client drawing envelope (Build HSE-178). Digital PLC timers manage a 70-second consolidation dwell, after which proportional relief valves exhaust pressure gradually to ensure safe part ejection without delamination.
Material behaviour under compaction
Designed to process abrasive filled grades and virgin technical ceramic alumina (96–99.7%) and zirconia powder, the press maintains high platen stiffness to guarantee uniform compaction ratios. This delivers void-free green preforms that retain precise dimensional tolerance after cooling.
Tooling and die design
The platen working area incorporates CNC-machined clamping slots and precision ejector guide holes. Induction-hardened and ground tie-bars with self-lubricating bronze bushings maintain sub-millimeter die alignment during high-speed production of high-voltage ceramic insulators.
Sizing and machine selection
Selecting the ideal Ceramic Insulator Moulding Machine configuration requires evaluating component envelope, cavity layout, and hourly production quota. Our technical team calculates tonnage requirements (442 Ton rating) and prepares turnkey proposals including press, dies, and spare parts.
Quality checks and inspection
Quality assurance procedures cover ultrasonic testing of cylinder forgings, hydraulic pressure endurance runs, platen parallelism validation, and trial component pressing.
Installation and commissioning
Our commissioning scope includes complete circuit drawings, foundation plans, and spare seal sets. Factory engineers handle on-site installation, hydraulic startup, and comprehensive operator training.
Export packing and lead time
Configured for worldwide export, the press features custom electrical wiring (380V/60Hz), moisture-proof protective packaging, and seaworthy wooden crating for container shipping via Gujarat ports.
Maintenance and spare parts
The machine is designed for easy maintenance with accessible hydraulic circuitry, visual oil gauges, and centralized lubrication. Complete spare parts documentation is provided with every shipment.
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 | Ceramic Insulator Moulding Machine (Series HSE-111) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-178) |
| Platen Bolster Dimensions | 360 × 360 mm ground steel bolster with T-slots |
| Daylight & Ram Stroke | 680 mm daylight / 520 mm main ram stroke |
| Specific Compaction Pressure | 2,600–3,900 psi (260–390 kg/cm²) |
| Pressure Dwell Control Band | 10 seconds to 45 seconds high-speed cycle dwell |
| Main Motor & Electricals | 15 HP 3-Phase 415V (Dual-pump regenerative circuit) |
| Hydraulic Reservoir Volume | 230 Liters ISO VG 68 tank with forced-air oil cooler |
| Overall Machine Dimensions | 1650 × 1850 × 2650 mm |
| Automation & PLC Architecture | Electro-Hydraulic Dual-Pushbutton Console with Digital Pressure Readout |
| Manufacturing & Testing Origin | Fabricated, Assembled & Tested at Dahegam, Gandhinagar, Gujarat, India |
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Frequently Asked Questions
What is the Ceramic Insulator Moulding Machine used for?
The Ceramic Insulator Moulding Machine from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of high-voltage ceramic insulators for industrial processors (Workstation Ref: APP-2811).; Integrated die-set tooling for high-voltage ceramic insulators with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on ceramic compounds with controlled pressure dwell cycles from 26s to 3min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Ceramic Insulator Moulding Machine tonnage and controls?
Tonnage options include 50 Ton (Double-Action 4-Pillar Compaction Press). Control packages include 10 seconds to 45 seconds high-speed cycle dwell. Selecting the ideal Ceramic Insulator Moulding Machine configuration requires evaluating component envelope, cavity layout, and hourly production quota. Our technical team calcula…
Do you install and train operators for the Ceramic Insulator Moulding Machine?
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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