Technical Documents
ZG 1611 – Standard hydraulic cylinders (ISO 6020/1) – Nominal pressure 160 bar with piston rod on both sides
Good to know: These hydraulic cylinders have a piston rod that emerges on either side. Their components essentially correspond to those of the standardized ZBD 1611 series.
- Standardized mounting types A, MT4, MF3, MF1 have been supplemented with a foot mounting
- Available in several sealing variants and with a choice of different piston rod materials, for a wide range of applications
- Developed in addition to the STORZ ZBD 1611 hydraulic cylinders, which were designed according to the ISO 6020/1 and VW 39D920 standards
- Two piston rod diameters with the corresponding area ratios j=1.4 and j=2 are assigned to each piston diameter as standard
Technical data
| Nominal pressure: | 160 bar (16 MPa) |
| Static test pressure: | 240 bar (24 MPa) |
| Piston diameter: | 25-200 mm |
| Area ratio j: | 1,4 and 2 |
| Temperature range: | -20…+80 °C |
| Viscosity range: | 10…600 mm²/s |
| Lifting speed: | 0 – 1 m/s depending on seal variant |
| Operating medium: | Mineral oil according to DIN 51524, HFD fluids HFA, HFB and HFC fluids possible through special designs |
Mounting types
A Basic design
MT4 Trunnion
MF3 round flange on cylinder head
MF1 angular flange on cylinder head
