OBLONG-SHAPE SIDE-RAILS
Single and extension ladders, with side-rails (oblong shape) and rungs (round, non-slip), made of RITZGLAS® tubes. They are finished in polyurethane painting and equipped with a rubber-coated nylon support band, movable or fixed shoes with non-slip rubber, meeting category IA of ANSI A14.5.
Extendable models feature nylon pulleys (for smooth sliding of its parts), metal rings on base rungs, steel ratchets and plastic-coated side guides.
These ladders are intended for maintenance in de-energized structures, or up to 15 kV, using the distance work method (using insulated poles).
For maintenance up to 15 kV (using the contact method) we recommend the Double Stringer Ladders with Insulated Ladder Spacer FLV14717-1 (see specific page).
 | Catalog Reference | Nominal Length (m) | Qty. of Rungs | Approx. Weight | |
| kg | lb | ||||
| ES/PR-8/27-CN-SM | 2,78 | 8 | 11,00 | 24,25 | |
| ES/PR-8/40-CN-SM | 4,03 | 12 | 15,52 | 34,21 | |
| ES/PR-8/46-CN-SM | 4,65 | 14 | 17,78 | 39,20 | |
| ES/PR-8/58-CN-SM | 5,84 | 18 | 22,30 | 49,1 | |
Width between siderails: 305 mm (1 ft)
Distance between rungs: 305 mm (1 ft)
 | Catalog Reference | Nominal Length (m) | Qty. of Rungs | Approx. Weight | ||
| Retracted | Extended | kg | lb | |||
| EE/PR-12/58-CN-SM | 3,45 | 6,86 | 19 | 30,00 | 66,13 | |
| EE/PR-12/70-CN-SM | 4,05 | 7,08 | 23 | 35,50 | 78,26 | |
| EE/PR-12/82-CN-SM | 4,64 | 8,28 | 27 | 39,00 | 86,00 | |
| EE/PR-15/95-CN-SM | 5,25 | 9,52 | 31 | 50,00 | 110,23 | |
| EE/PR-15/10-CN-SM | 6,28 | 10,76 | 35 | 54,00 | 119,00 | |
| EE/PR-15/11-CN-SM | 6,88 | 11,98 | 39 | 61,00 | 138,48 | |
| EE/PR-15/14-CN-SM* | 7,80 | 13,84 | 45 | 67,00 | 147,71 | |
| * Deverá ser estaiada no momento de sua utilização, através de olhais existentes no último degrau da parte fixa (base). | ||||||
Width between siderails: Bottom - 365 mm (1.2 ft)
Top - 305 mm (1 ft)
Distance between rungs: 305 mm (1 ft)