Model No. | Safe Working Height (m) | Height to Platform (m) | Max. Standing Height (m) | Number of Treads | Open Width (m) | Approx. Spread (m) |
30090218 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 2.17m | 0.42m | 0.42m | 2 | 0.54m | 0.89m |
30090418 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 2.60m | 0.85m | 0.85m | 4 | 0.62m | 1.21m |
30090618 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 3.02m | 1.27m | 1.27m | 6 | 0.71m | 1.53m |
30090818 | *Safe working height based on 1.75m as the average reach height of a person. **Load includes user, tools, materials, etc. | 3.45m | 1.70m | 1.70m | 8 | 0.789m | 1.85m |