Clamping Unit
View system integration details
This page explains how Clamping Cylinder (or Toggle Mechanism) is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical or hydraulic component within a clamping unit that generates and applies the clamping force required to hold mold halves together during injection molding operations.
Technical details and manufacturing context for Clamping Cylinder (or Toggle Mechanism)
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Clamping Force | 50–5000 kN | Determines mold locking capacity |
| Stroke | 25–500 mm | Affects mold opening distance |
| Max. Operating Pressure | 2.5–3.5 MPa | Exceeding may cause seal failure |
| Operating Temperature | -40–85 °C | Outside range affects seal life |
| Sealing Type | NBR/FKM/PTFE | Material compatibility with hydraulic fluid |
| Cylinder Diameter | 40–200 mm | Determines force at given pressure |
| Rod Diameter | 20–100 mm | Affects buckling strength |
| Mounting Type | Flange/Foot/Clevis | Compatibility with machine frame |
| Weight | 5–150 kg | Affects handling and installation |
| IP Rating | IP54–IP65 | Protection against dust and waterIEC 60529 |
| Leakage Rate | ≤0.5 mL/min | Higher leakage indicates seal wearISO 4409 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 210 bar (hydraulic) / 100 kN (mechanical) |
| other spec: | Flow rate: 10-100 L/min (hydraulic), Stroke length: 50-500 mm |
| temperature: | -40°C to +85°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
Manufacturer profiles associated with Clamping Cylinder (or Toggle Mechanism).
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The clamping force typically ranges from 50 to 5000 kN, depending on the machine size and application. The required force depends on the projected area of the part and the injection pressure. Always verify the specific value with the manufacturer for your model.
Common mounting types include flange, foot, and clevis. The choice depends on the machine frame design and installation requirements. Ensure compatibility with your clamping unit's mounting interface.
The leakage rate, measured in mL/min, indicates the amount of hydraulic fluid that bypasses seals. A higher leakage rate suggests seal wear or damage. The reference value is ≤0.5 mL/min per ISO 4409. Regular monitoring helps detect seal degradation early.
Relevant standards include.0-1.6 MPa) and IEC 60529 for IP ratings (IP54-IP65). These standards serve as verification references. Always confirm compliance with the manufacturer for your specific model.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
Compare manufacturer profiles with relevant product and process capability.