Hydraulic Broaching Press
Hydraulic Broaching Press — Machine Data, Bolster Dimensions & Die Integration
The Hydraulic Broaching Press from HEMSUN (Identifier HSE-957) provides dedicated compaction capacity for straightened drive shafts, coined coins & broached components. Built with heavy-duty 4-column structures, proportional load valving, and soft hydraulic bottom ejection.
Applications
- Serial compaction and forming of straightened drive shafts, coined coins & broached components for industrial processors (Workstation Ref: APP-3657).
- Integrated die-set tooling for straightened drive shafts, coined coins & broached components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on forming compounds with controlled pressure dwell cycles from 32s to 4min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (380V/60Hz) and complete FAT documentation.
How this press is built
Engineered to achieve void-free internal structure in straightened drive shafts, coined coins & broached components (Engineered to client drawing envelope (Build HSE-739)), the Hydraulic Broaching Press utilizes a heavy-duty 285 Ton hydraulic frame with variable-frequency motor control. The ram advances swiftly to the powder contact point, then switches automatically to tonnage mode, applying uniform consolidation across a 89-second dwell cycle. Decompression is metered through proportional relief valving to eliminate tensile stress rebounds, after which a bottom-mounted stripper assembly lifts the part cleanly from the die.
Material behaviour under compaction
The system is engineered to compact high-grade engineered industrial material powders with high density uniformity. Strict platen parallelism prevents density variance across parting lines, ensuring that finished parts achieve maximum tensile strength and performance.
Tooling and die design
Platen bolsters are stress-relieved and surface-ground to ensure flat mounting surfaces for straightened drive shafts, coined coins & broached components tooling. Precision-fitted ejector sleeves provide balanced lifting force across the entire component base.
Sizing and machine selection
Engineers evaluating the Hydraulic Broaching Press should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (285 Ton standard) and provide complete engineering documentation and tooling layouts.
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 built with multi-voltage electrical switchgear (480V/60Hz) and heavy-duty ocean shipping packaging inside heat-treated wooden crates, supported by complete commercial and technical export documentation.
Maintenance and spare parts
The machine design simplifies servicing with accessible hydraulic manifold blocks, centralized grease lubrication points, and quick-access filter assemblies. Full spare parts backup and seal refurbishment kits are supplied from our Dahegam stock.
Safety and guarding
Plant safety compliance is ensured by optical safety barriers, two-hand cycle start controls, hydraulic burst-protection valving, and illuminated emergency stop actuators.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Hydraulic Broaching Press (Series HSE-957) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-739) |
| Platen Bolster Dimensions | 360 × 360 mm ground steel bolster with T-slots |
| Daylight & Ram Stroke | 820 mm daylight / 660 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 | 1850 × 2250 × 2950 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 Hydraulic Broaching Press used for?
The Hydraulic Broaching Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of straightened drive shafts, coined coins & broached components for industrial processors (Workstation Ref: APP-3657).; Integrated die-set tooling for straightened drive shafts, coined coins & broached components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on forming compounds with controlled pressure dwell cycles from 32s to 4min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Hydraulic Broaching 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. Engineers evaluating the Hydraulic Broaching Press should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (285 Ton stan…
Do you install and train operators for the Hydraulic Broaching 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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