Automatic Leak Testing SPM
Automatic Leak Testing SPM — Machine Data, Bolster Dimensions & Die Integration
The Automatic Leak Testing SPM from HEMSUN (Identifier HSE-849) provides dedicated compaction capacity for hydro-tested high-pressure pipe joints, stator cores & crimped filters. Built with heavy-duty 4-column structures, proportional load valving, and soft hydraulic bottom ejection.
Applications
- Serial compaction and forming of hydro-tested high-pressure pipe joints, stator cores & crimped filters for industrial processors (Workstation Ref: APP-4449).
- Integrated die-set tooling for hydro-tested high-pressure pipe joints, stator cores & crimped filters with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on spm compounds with controlled pressure dwell cycles from 44s to 6min.
- 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 hydro-tested high-pressure pipe joints, stator cores & crimped filters (Component envelope up to 563 × 463 × 363 mm), the Automatic Leak Testing SPM utilizes a heavy-duty 365 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 93-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
With reinforced structural columns, the press handles high-pressure compaction of engineered automotive sub-assemblies, pipe casings & electric motor cores 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 bolster architecture features heavy-duty clamping zones and precision ejector pin locations. Hard-wearing tool steel dies for hydro-tested high-pressure pipe joints, stator cores & crimped filters are CNC-machined and diamond-polished at our Dahegam works for extended tooling longevity.
Sizing and machine selection
Engineers evaluating the Automatic Leak Testing SPM should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (365 Ton standard) and provide complete engineering documentation and tooling layouts.
Quality checks and inspection
Every production unit undergoes multi-point inspection: 8-hour continuous pressure holding, hydraulic leak testing, emergency stop circuit verification, and sample part compaction.
Installation and commissioning
HEMSUN ENGG. INDUSTRIES provides detailed installation plans, hydraulic P&ID drawings, electrical panel schematics, and on-site commissioning support. Factory engineers handle leveling, hydraulic fluid filling, trial runs, and operator safety training.
Export packing and lead time
The press is manufactured for international delivery with custom electrical voltages (480V/60Hz), robust export wooden boxing, and full customs and shipping documentation support.
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
The press incorporates multi-beam optical light curtains, two-hand anti-tie-down control circuits, hydraulic ram support check valves, and full electrical safety interlocks.
Specifications
| Property | Value |
|---|---|
| Machine Series & Model | Automatic Leak Testing SPM (Series HSE-849) |
| Rated Tonnage Capacity | 50 Ton (Double-Action 4-Pillar Compaction Press) |
| Target Part Size Envelope | Component envelope up to 563 × 463 × 363 mm |
| Platen Bolster Dimensions | 360 × 360 mm ground steel bolster with T-slots |
| Daylight & Ram Stroke | 460 mm daylight / 360 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 | 1250 × 1450 × 2250 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 Automatic Leak Testing SPM used for?
The Automatic Leak Testing SPM from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of hydro-tested high-pressure pipe joints, stator cores & crimped filters for industrial processors (Workstation Ref: APP-4449).; Integrated die-set tooling for hydro-tested high-pressure pipe joints, stator cores & crimped filters with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on spm compounds with controlled pressure dwell cycles from 44s to 6min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the Automatic Leak Testing SPM 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 Automatic Leak Testing SPM should supply drawing tolerances, raw resin grade, and expected batch volume. We review hydraulic force parameters (365 Ton sta…
Do you install and train operators for the Automatic Leak Testing SPM?
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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