| Catalog number | Component name | L [mm] | Range of Use [mm] | Weight [kg] |
|---|---|---|---|---|
| T57/I/1 | Supporting Steady Arm /1240 | 1240 | 1350-1680 | 13,737 |
| T57/I/2 | Supporting Steady Arm /1560 | 1560 | 1680-2010 | 15,157 |
| T57/I/3 | Supporting Steady Arm /1890 | 1890 | 2010-2340 | 16,623 |
| T57/I/4 | Supporting Steady Arm /2220 | 2220 | 2340-2670 | 18,088 |
| T57/I/5 | Supporting Steady Arm /2550 | 2550 | 2670-3000 | 19,553 |