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The height of the pulley & rope operated ladders that can be used as two-phase and retractable can be easily adjusted by fixing the steel hooks to required step. These ladders have pulleys on the top of the retractable part in order to be easily opened up and also in order to prevent the friction when they are used as leaning ladders.
The system of pulley, rope and step locking is very strong and safe. They are very useful models with their practical, light and safe design. |
Code |
Rungs |
Height Without
Extension (m.)
|
Height With
Extension (m.) |
Overall
Height (m.) *
|
Weight
(kg.) |
Size
(axbxh-cm.) |
M1008 |
2x13 |
4 |
7,1 |
8,1 |
17 |
41x13x400 |
M1009 |
2x14 |
4,5 |
7,8 |
8,8 |
19 |
41x13x450 |
M10010 |
2x16 |
5 |
8,9 |
9,9 |
21 |
41x13x500 |
M10011 |
2x18 |
5,5 |
9,7 |
10,7 |
22 |
41x13x550 |
M10012 |
2x19 |
6 |
10,1 |
11,1 |
24 |
41x13x600 |
| * Average safe height with user. |
TECHNICAL DETAILS
- Hardness of the Aluminum: 65 Brinel
- Beam Dimensions:75x25x1,4 mm.
- Rung Dimensions: 30x30x1,5 mm.
- Square Rung Profile
- Maximum Load Capacity: 150 Kg.
- Connection Equipments :
Bolt and Galvanized Plate |
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