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Double-acting hydraulic cylinder with mounting flange, bore 70 mm, rod 40 mm, stroke 400 mm - Fluidics equipment
The double-acting hydraulic cylinder with mounting flange moves loads in both directions, with 70 mm bore, 40 mm rod and 400 mm stroke. At 200 bar it delivers a calculated 77 kN push force.
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Description
With a 70 mm bore this cylinder produces a calculated 77 kN when extending and 51.8 kN when retracting at 200 bar. Stroke is 400 mm, mounting is by mounting flange.
Benefits
- Piston area 38.5 cm² and annulus area 25.9 cm², double-acting for work in both directions
- St 52.3 cylinder tube and hard chrome plated 40 mm piston rod
- Stroke speed up to 0.5 m/s, polyurethane seals (-25 to +90 °C)
- Mounting flange for rigid mounting on the machine frame, oil demand per extending stroke calculated at 1.5 l
Applications
The 70/40 mm cylinder fits hydraulic systems up to 200 bar, for lifting, pressing and clamping tasks. The forces of 77 kN and 51.8 kN are calculated from piston and annulus area and do not include friction or pressure losses.
Technical data
| Type | hydraulic cylinder, double-acting |
|---|---|
| Mounting | mounting flange |
| Version | thread/flange |
| Bore | 70 mm |
| Piston rod diameter | 40 mm |
| Stroke | 400 mm |
| Operating pressure | 25 to 200 bar |
| Stroke speed | max. 0.5 m/s |
| Temperature range | -25 to +90 °C |
| Medium | hydraulic oils based on mineral oil |
| Cylinder tube | St 52.3 |
| Piston rod | steel, hard chrome plated |
| Seals | polyurethane |
| Piston area | 38.5 cm² |
| Annulus area | 25.9 cm² |
| Push force at 200 bar (calculated) | 77 kN |
| Pull force at 200 bar (calculated) | 51.8 kN |
| Oil volume per extending stroke (calculated) | 1.5 l |
| Customs tariff number | 84122120 |
| Weight | 1 kg |
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | HDF 70/40-400 |
| EAN | 4050571353643 |
| Zolltarifnummer | 84122120 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Stroke [mm] | 400 |
| Seal material | PUR |
| Function | double-acting |
| Betriebsdruck max [bar] | 200 |
| Temperature (max.) | 90 |
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