Extension Ladder with Double Stringer. The Double Stringer Ladder from TECMARQUES, is made of fiberglass impregnated with epoxy resin. The ladder has a rest handle with rubber coating, providing better fixation during the execution of services, and a mobile shoe for better use on uneven terrain. This ladder is developed to assist in interventions on energized networks up to 500 kV.
| Reference | Description |
| TM06040101 | Simple double-stringer ladder – Nominal length 2800mm – Rungs 8 |
| TM06040103 | Simple double-stringer ladder – Nominal length 4600mm – Rungs 14 |
| TM06040102 | Simple double-stringer ladder – Nominal length 3700mm – Rungs 11 |
| TM06040104 | Simple double-stringer ladder – Nominal length 5900mm – Rungs 18 |
| Reference | Nominal Length (mm) | Number of steps | Approx. Weight | |
| Kg | lb | |||
| TM06040101 | 2800 | 8 | 11,00 | 24,25 |
| TM06040103 | 4600 | 11 | 14,00 | 30,86 |
| TM06040102 | 3700 | 14 | 20,00 | 44,09 |
| TM06040104 | 5900 | 18 | 21,00 | 46,30 |
| Reference | Description |
| TM06040101 | Simple double-stringer ladder – Nominal length 2800mm – Rungs 8 |
| TM06040103 | Simple double-stringer ladder – Nominal length 4600mm – Rungs 14 |
| TM06040102 | Simple double-stringer ladder – Nominal length 3700mm – Rungs 11 |
| TM06040104 | Simple double-stringer ladder – Nominal length 5900mm – Rungs 18 |
| Reference | Nominal Length (mm) | Number of steps | Approx. Weight | |
| Kg | lb | |||
| TM06040101 | 2800 | 8 | 11,00 | 24,25 |
| TM06040103 | 4600 | 11 | 14,00 | 30,86 |
| TM06040102 | 3700 | 14 | 20,00 | 44,09 |
| TM06040104 | 5900 | 18 | 21,00 | 46,30 |