According to standard ISO 14122-4 (machinery access) a safety cage is required for ladders above 3 m (except when a lifeline is used,... More). The safety cage has to provide a free diameter of minimum 65 cm and maximum 80 cm. The JOMY safety cage is composed of 5 round cage uprights Ø 18 mm, which pass centrally through the hoops with square section of 25 mm. The free diameter within the hoops is 70 cm. The vertical distance between the hoops can be fixed freely according to required specifications. It is recommended to limit this vertical distance to maximum 1 m. Ladder with safety cage in multi-flight composition for heights over 10 m... More
|
|
