Number Of Step
The height of the rope&pulley operated ladders that can be used as two-phase and retractable can be easily adjusted by fixing the steel hooks to required step. These ladders have pulleys at the top of the retractable part in order to be easily opened up and also in order to prevent the friction when they independently when required.
They are very useful models to reach higher places with their practical, light and safe design are used as leaning ladders. The system of rope-ulley and step locking is very strong and safe
All of our rope & pulley operated ladders in all lenghts have TÜV-SÜD and TSE EN 131 standard quality certificates.