| Sl. No. | Model No. | Platform Height | Tower Height | Working Height |
| 1 | ST310 | 2.1m | 3.1m | 4.1m |
| 2 | ST506422 | 4m | 5m | 6m |
| 3 | ST702 | 6m | 7m | 8m |
| 4 | ST898 | 7.9m | 8.9m | 9.9m |
| 5 | ST1094 | 9.9m | 10.9m | 11.9m |
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