DIN EN 16517:2022-04
Agricultural and forestry machinery - Mobile yarders for timber logging - Safety; German version EN 16517:2021
| Fecha edición: |
2022-04-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | Cable yarders in the context of this document are machines consisting of a yarder (including all components), ropes (cables, lines) and a transporter system (carriage, rider block or butt rigg) where the trees/logs/wooden biomass is hooked on to the transporter. The yarder is mounted on a chassis (wheeled, tracked or sledge frame) and is designed for a quick change of location. In most cases, the logging operations change position on a 1-3 day frequency. Typical operation for cable yarders is the close collaboration of mechanized components with workers, often in rough terrain. Cable yarding includes a lot of manual work in very difficult terrain where the weight of the tools and ropes has a direct impact on the operators' ergonomic workload. Ergonomics play therefore an important role in choosing adequate working coefficients for all elements. A review of the relevant literature; historical experience and operation of cable yarders have indicated a wide range of working coefficients (safety factor) with a focus on 2, 5 to 3 for the skyline and mainline. |
| Keywords: | Agricultural machines|Cable railways|Cableway system|Catenaries|CE marking|Chassis|Cranes|Definitions|Ergonomics|Forestry|Forestry machines|Hazards|Mobile|Mobile cranes|Protective measures|Rope load|Ropes|Safety|Safety of machinery|Safety requirements|Suspension gears|Timber|Transport|User information|Wood|Wood based products|Wood harvest|Wood technology|Workplace safety |
| ICS: | 53.020.20 - Grúas |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN 16517:2021 |
|
Reemplazo Normas |
Reemplaza a DIN EN 16517:2017-05 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
