Hydraulic cylinders ISO 6020/2 with counterflanges
The HD series hydraulic cylinders comply with ISO 6020/2 and feature a counterflange configuration that provides superior stability, particularly for very long strokes and pressures up to 210 bar.Available in numerous configurations and mountings specified by the standard, with an extensive range of seals to suit different fluids and operating conditions.
Each cylinder is individually tested to ISO 10100 before delivery. Italian manufacturing and years of experience enable us to guarantee high quality standards for all types of industrial applications.
| Standard | ISO 6020/2 - DIN 24554 |
| BORES | HD: 50 - 63 - 80 - 100 mm |
| HK: 125 - 160 - 200 mm | |
| OPERATING PRESSURE | Operating: 210 bar Test: 315 bar |
| THREADED HOLES | Front ISO MX5 Rear ISO MX6 |
| FLANGE | Front ISO ME5 Rear ISO ME6 |
| FEET | Front and rear ISO MS2 |
| CLEVIS | Ball jointed eye ISO MP5 Male clevis ISO MP3 Female clevis ISO MP1 |
| TRUNNIONS | Front ISO MT1 Rear ISO MT2 |
| HIGH SEALING | Max. speed: 0.5 m/s Temperature: -20 / +80 °C Fluid: hydraulic oil |
| LOW FRICTION | Max. speed: 1 m/s Temperature: -20 / +80 °C Fluid: hydraulic oil |
| VITON | Max. speed: 1 m/s Temperature: -20 / +150 °C Fluid: hydraulic oil / Phosphoric esters |
| HFC-FLUID | Max. speed: 1 m/s Temperature: -20 / +80 °C Fluid: HFC-fluid |
| Rod material | Chrome-plated CK45 steel Chrome-plated stainless steel Chrome-plated hardened and tempered steel Nikrom steel Chrome-plated hardened steel |
| Rod end | Male thread Female thread Floating joint |
| Proximity switches | Front and/or rear with protection |
| CETOP PLATE | ISO 4401-03 NG6 ISO 4401-05 NG10 |
| Bushing drain | On demande |
Features and applications
The bronze rod guide bushing reduces friction during rod movement and, thanks to its properties, protects the surface from scratches, thus preserving the sealing capacity of the seals and preventing the occurrence of leaks.Adjustable hardened steel end-of-stroke cushioning ensures proper load deceleration at the end of the stroke, delivering long service life.
They can be equipped with proximity sensors to detect the position of the piston at both ends of the stroke.