Rotary Powder Press
Rotary Powder Press — Engineering Capabilities, Machine Specs & Tooling Integration
The Rotary Powder Press by HEMSUN (Model HSE-471) delivers high-yield forming capacity for rotary powder press components. Combines heavy-duty hydraulic drives, soft bottom ejection, and digital touchscreen controls for industrial processors.
Applications
- Serial compaction and forming of rotary powder press components for industrial processors (Workstation Ref: APP-7671).
- Integrated die-set tooling for rotary powder press components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on generic-hydraulic 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
Designed for tight-tolerance fabrication of rotary powder press components, this 218 Ton Rotary Powder Press integrates closed-loop hydraulic positioning with multi-step compaction curves for parts up to Engineered to client drawing envelope (Build HSE-799). The pressing cycle maintains peak hydraulic load across a 114-second timer dwell, enabling resin particles to mechanically interlock. Programmable decompression stages prevent delamination cracking before the lower hydraulic ejector pin array raises the compacted part.
Material behaviour under compaction
Designed to process abrasive filled grades and virgin high-grade engineered industrial material, 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
Our bolster design provides generous working room for multi-cavity rotary powder press components tooling. Hardened die plates and chrome-plated guide posts ensure long operational life and prevent premature cavity wear under continuous high-tonnage cycling.
Sizing and machine selection
For engineering review of the Rotary Powder Press (218 Ton series), send part drawings and daily production targets. We determine optimum platen sizes, ejection stroke, and power requirements for your facility.
Quality checks and inspection
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.
Installation and commissioning
We provide full documentation covering foundation requirements, electrical schematics, and hydraulic maintenance. Factory technicians travel for on-site installation, trial compaction, and staff training.
Export packing 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.
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
Safety systems feature dual-channel optical curtains, anti-tie-down two-hand pushbuttons, hydraulic overpressure relief protection, and mechanical ram lock bars for secure tooling changes and routine maintenance.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Rotary Powder Press (Series HSE-471) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-799) |
| 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 Rotary Powder Press used for?
The Rotary Powder Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of rotary powder press components for industrial processors (Workstation Ref: APP-7671).; Integrated die-set tooling for rotary powder press components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on generic-hydraulic 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 Rotary Powder Press 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. For engineering review of the Rotary Powder Press (218 Ton series), send part drawings and daily production targets. We determine optimum platen sizes, ejection stroke, and power…
Do you install and train operators for the Rotary Powder 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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