| Type | Length | Length of folding | Weight | Stepping Width | Weight of loading |
| LDS-30 | 3.0m | 2.2m | 10kg | 40mm | 100KG |
| LDS-40 | 4.0m | 2.7m | 13kg | 40mm | 100KG |
| LDS-50 | 5.0m | 3.3m | 15kg | 40mm | 100KG |
| LDS-60 | 6.0m | 3.7m | 18kg | 40mm | 100KG |
| LDS-70 | 7.0m | 4.3m | 20kg | 40mm | 100KG |
| LDS-80 | 8.0m | 4.7m | 22kg | 40mm | 100KG |
| LDS-90 | 9.0m | 5.3m | 25kg | 40mm | 100KG |
| LDS-100 | 10m | 5.7m | 27kg | 40mm | 100KG |
| LDS-120 | 12m | 6.7m | 32kg | 40mm | 100KG |
