PTFE Hydraulic Press
PTFE Hydraulic Press — Equipment Specifications, Bolster Capacity & Tooling Integration
The PTFE Hydraulic Press by HEMSUN (Model Code HSE-473) is manufactured in Gujarat, India, providing high-precision compaction and forming for ptfe hydraulic press components. Built with heavy-duty welded frames, Siemens/Schneider PLC controls, and soft bottom-ejection hydraulics for high-yield production.
Applications
- Serial compaction and forming of ptfe hydraulic press components for industrial processors (Workstation Ref: APP-1373).
- Integrated die-set tooling for ptfe hydraulic press components with automated powder cavity charging and synchronized bottom ejection.
- Programmable density management on ptfe compounds with controlled pressure dwell cycles from 28s to 5min.
- Export-compliant production line equipped with multi-voltage electrical cabinet (380V/60Hz) and complete FAT documentation.
How this press is built
Fabricated for heavy industrial service, the PTFE Hydraulic Press applies 93 Ton of precision force to mould ptfe hydraulic press components measuring Engineered to client drawing envelope (Build HSE-951). The machine executes automated fast approach, slow pressing transition, and a 33-second dwell interval to achieve high green density. Controlled release of hydraulic cylinder pressure eliminates internal micro-fractures, facilitating effortless ejection of the finished green compact.
Material behaviour under compaction
Configured for virgin & filled PTFE fluoropolymer resin processing, the press delivers synchronized compaction that eliminates density gradients. Rigid bolster plates resist deflection, allowing preforms to process uniformly without axial distortion.
Tooling and die design
Bolsters feature precision-milled DIN standard T-slots and central ejector clearance openings. Hard-chrome plated guide pillars (50 µm layer, 60 HRC) ride within self-lubricating phosphor bronze guide bushes with spiral oil grooves, ensuring long-term punch concentricity for ptfe hydraulic press components dies.
Sizing and machine selection
Our technical team sizes the PTFE Hydraulic Press based on part projected area and material compaction pressure. Send component drawings to receive a detailed engineering proposal for this 93 Ton press line.
Quality checks and inspection
Each press is certified through an extensive FAT protocol: hydraulic pressure holding tests under maximum rated load, platen parallelism laser inspection, and sample preform pressing witnessed at our factory.
Installation and commissioning
Delivered with full engineering documentation: foundation layout, electrical schematics, hydraulic maintenance guides, and spare seal kits. Experienced HEMSUN technicians travel to your plant for turnkey setup and operator training.
Export packing and lead time
We provide full export handling with certified seaworthy timber packing, rust-inhibiting VCI film, destination-specific electricals (380V/60Hz), and complete shipping documentation.
Maintenance and spare parts
Upkeep protocols specify hydraulic fluid replacement at 2,000 hours, routine guide post greasing, and seal evaluations. Replacement valves and seal packages ship promptly from our Gujarat facility.
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 | PTFE Hydraulic Press (Series HSE-473) |
| Rated Tonnage Capacity | 100 Ton (Heavy-Duty 4-Column Hydraulic Press) |
| Target Part Size Envelope | Engineered to client drawing envelope (Build HSE-951) |
| Platen Bolster Dimensions | 560 × 560 mm stress-relieved steel platen |
| Daylight & Ram Stroke | 360 mm daylight / 260 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 | 3 HP 3-Phase 415V (50/60 Hz compatible pack) |
| Hydraulic Reservoir Volume | 160 Liters ISO VG 68 hydraulic reservoir |
| Overall Machine Dimensions | 2250 × 2650 × 3250 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 |
Built ranges and models
The following capacities and model numbers come from machines HEMSUN has engineered and quoted. Every press is built to the part size, powder grade, and automation level you specify.
Fully Auto Mechanical PTFE Gasket Moulding Machine HSE-ME-GK50 5 specifications
High-speed mechanical gasket cell for small OD PTFE gaskets. Quoted production around 800 parts per hour on free-flow powder.
| Property | Value |
|---|---|
| Suitable OD | 10 mm to 50 mm |
| Gasket thickness | 2 mm to 6 mm |
| Min. wall thickness | 4 mm |
| Output | Approx. 800 parts/hour |
| Power | Max. 3 HP total |
Fully Auto Mechanical PTFE Gasket Moulding Machine HSE-ME-GK60 4 specifications
Mechanical automatic gasket press for slightly larger rings than GK50, still in the 3 HP class.
| Property | Value |
|---|---|
| Suitable OD | 10 mm to 60 mm |
| Gasket thickness | 3 mm to 10 mm (application-dependent) |
| Min. wall thickness | 4 mm |
| Power | Max. 3 HP total |
Fully Auto PTFE Gasket Hydraulic Compression Moulding Machine HSE20T-GK110 9 specifications
20-ton hydraulic gasket cell with CNC touch screen, auto powder fill, auto eject, and powder-coated cabinet.
| Property | Value |
|---|---|
| Capacity | 20 Ton |
| Suitable OD | Up to 110 mm |
| Gasket thickness | 2.5 mm to 10 mm |
| Motor | 5 HP, 3-phase AC |
| Control | CNC, 7" colour touch screen |
| Features | PTFE powder auto filling, gasket auto ejecting |
| Footprint (approx.) | 1200 × 1400 × 2200 mm |
| Hydraulic oil | 150 L HP-68 |
| Finish | Enclosed powder-coated cabinet |
Fully Auto PTFE Gasket Hydraulic Compression Moulding Machine HSE20T-GK120 8 specifications
20-ton hydraulic gasket / thick-section press with PLC push-button control. Built for OD up to 120 mm and thickness up to 25 mm.
| Property | Value |
|---|---|
| Capacity | 20 Ton |
| Suitable OD | Up to 120 mm |
| Part thickness | 3 mm to 25 mm |
| Motor | 5 HP, 3-phase AC |
| Control | PLC-based push-button controller |
| Features | PTFE powder auto filling, auto ejecting |
| Footprint (approx.) | 1200 × 1400 × 2200 mm |
| Hydraulic oil | 150 L HP-68 |
Fully Auto PTFE Gasket Hydraulic Compression Moulding Machine HSE25T-GK110 8 specifications
25-ton CNC gasket cell for 50–110 mm OD rings with auto fill and eject.
| Property | Value |
|---|---|
| Capacity | 25 Ton |
| Suitable OD | 50 mm to 110 mm |
| Gasket thickness | 2.5 mm to 10 mm |
| Motor | 5 HP, 3-phase AC |
| Control | CNC, 7" colour touch screen |
| Features | PTFE powder auto filling, gasket auto ejecting |
| Footprint (approx.) | 1200 × 1400 × 2200 mm |
| Hydraulic oil | 150 L HP-68 |
Fully Auto PTFE Gasket Hydraulic Compression Moulding Machine HSE25T-GK180 8 specifications
25-ton CNC gasket press covering OD up to 180 mm.
| Property | Value |
|---|---|
| Capacity | 25 Ton |
| Suitable OD | Up to 180 mm |
| Gasket thickness | 3 mm to 10 mm |
| Motor | 5 HP, 3-phase AC |
| Control | CNC, 7" colour touch screen |
| Features | PTFE powder auto filling, gasket auto ejecting |
| Footprint (approx.) | 1200 × 1400 × 2200 mm |
| Hydraulic oil | 200 L HP-68 |
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Frequently Asked Questions
What is the PTFE Hydraulic Press used for?
The PTFE Hydraulic Press from HEMSUN ENGG. INDUSTRIES is engineered for Serial compaction and forming of ptfe hydraulic press components for industrial processors (Workstation Ref: APP-1373).; Integrated die-set tooling for ptfe hydraulic press components with automated powder cavity charging and synchronized bottom ejection.; Programmable density management on ptfe compounds with controlled pressure dwell cycles from 28s to 5min.. Share your part drawing, powder type, and annual volume so we can match tonnage, cavity layout, and automation.
Can HEMSUN customize the PTFE Hydraulic Press tonnage and controls?
Tonnage options include 100 Ton (Heavy-Duty 4-Column Hydraulic Press). Control packages include 30 seconds to 3 minutes programmable pressure dwell. Our technical team sizes the PTFE Hydraulic Press based on part projected area and material compaction pressure. Send component drawings to receive a detailed engineering proposal…
Do you install and train operators for the PTFE Hydraulic 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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