| Type | Height | Weight | Stepping Width | Weight of loading |
| BLAT-15 | 1.5m | 14kg | 40mm | 100KG |
| BLAT-20 | 2.0m | 18kg | 40mm | 100KG |
| BLAT-25 | 2.5m | 22kg | 40mm | 100KG |
| BLAT-30 | 3.0m | 26kg | 40mm | 100KG |
| BLAT-35 | 3.5m | 30kg | 40mm | 100KG |
| BLAT-40 | 4.0m | 34kg | 40mm | 100KG |
| BLAT-45 | 4.5m | 38kg | 40mm | 100KG |
