Product description
Hydraulic buffer H11 from the German company ETN, for use on passenger and freight elevators, where, according to the specifications of the given elevator, the use of classic PU buffers is not sufficient. Hydraulic buffers absorb energy in accordance with EN 81-20, EN 81-50, European Union Directive 2014/33/EU and are suitable for use on vertical traction and hydraulic lifts. Hydraulic buffers must only be mounted in a vertical position with the piston rod pointing up.
Parameters:
| Piston Diameter: | 40 mm |
| Total height: | 305 mm |
| Piston stroke: | 80 mm |
| Maximum rated speed: | 1,00 m/s |
| Load range at 1.00 m/s: | 450 - 3500 kg |