PM Pulley Press
PM Pulley Press — Technical Profile, Hydraulic Specifications & Tooling Sizing
Produced by HEMSUN ENGG. INDUSTRIES in Gujarat, the PM Pulley Press (Build HSE-552) offers high-tonnage forming for pm pulley press components. Features precision platen parallelism, PLC touchscreen interfaces, and turnkey die manufacturing.
Applications
- Serial compaction and forming of pm pulley press components for industrial processors (Workstation Ref: APP-3252).
- Integrated die-set tooling for pm pulley press components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on pm compounds with controlled pressure dwell cycles from 17s to 4min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (415V/50Hz) and complete FAT documentation.
How this press is built
Engineered around heavy structural columns, the PM Pulley Press provides 196 Ton of stable compaction power for pm pulley press components in envelopes up to Engineered to client drawing envelope (Build HSE-919). The hydraulic controller manages ram acceleration, powder densification, and a 28-second pressure dwell. Gradual pressure dissipation protects fragile green edges during subsequent bottom-cylinder soft ejection.
Material behaviour under compaction
With reinforced structural columns, the press handles high-pressure compaction of sintered metal powder metallurgy alloy without platen tilting. This ensures consistent green density across the entire cross-section, reducing shrinkage anomalies during subsequent thermal processing.
Tooling and die design
Platen bolsters are stress-relieved and surface-ground to ensure flat mounting surfaces for pm pulley press components tooling. Precision-fitted ejector sleeves provide balanced lifting force across the entire component base.
Sizing and machine selection
Specifying this 196 Ton PM Pulley Press press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your drawings for a tailored machine quotation.
Quality checks and inspection
Our Gujarat works conducts stringent quality testing on every unit: 8-hour endurance cycling under peak tonnage, hydraulic oil temperature stability monitoring, and dimensional verification of trial-pressed green compacts.
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.
Export packing and lead time
The press is manufactured for international delivery with custom electrical voltages (415V/50Hz), robust export wooden boxing, and full customs and shipping documentation support.
Maintenance and spare parts
Maintenance requirements involve regular hydraulic oil filtration (ISO VG 68), guide post lubrication via grease nipples, and annual seal inspections. Replacement seal kits and solenoid spares are readily available.
Safety and guarding
The machine is equipped with Category 4 optical safety guards, two-hand anti-tie-down control circuits, automatic hydraulic overpressure relief valves, and perimeter mesh guarding with safety interlocks.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | PM Pulley Press (Series HSE-552) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-919) |
| Platen Bolster Dimensions | 660 × 660 mm heavy bolster platen with guide bushes |
| 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 | 5 HP 3-Phase 415V (Variable-displacement pump) |
| 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 PM Pulley Press used for?
The PM Pulley Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of pm pulley press components for industrial processors (Workstation Ref: APP-3252).; Integrated die-set tooling for pm pulley press components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on pm compounds with controlled pressure dwell cycles from 17s to 4min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the PM Pulley Press tonnage and controls?
Tonnage options include 50 Ton (Double-Action 4-Pillar Compaction Press). Control packages include 15 seconds to 60 seconds digital timer dwell. Specifying this 196 Ton PM Pulley Press press involves reviewing part envelope, cavity layout, and cycle times. Contact our Dahegam engineering department with your drawings for a…
Do you install and train operators for the PM Pulley 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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