FDS manufacture a range of multi-level standard duty lightweight portable extension ladders designed for Special Operations uses. The ladders are manufactured from structural grade aluminium with a heavily serrated rung pattern giving excellent grip, even in poor conditions.
The ladders are fitted with full length nylon slides to reduce the noise caused from metal to metal contact and are supplied as standard with sliding section Velcro straps
and are finished in a fine texture black powder coating.
A range of additional features can also be specified depending on the End User requirement. These features include:
Base bushes to allow the ladder to be attached to a vehicle.
Top bushes to allow stand off and stabiliser type platforms to be attached to the top of the ladder.
Non standard lengths can be manufactured, if specific sizes are required.
FDS recommend the Working Load Limit for this range of ladders as 300kg / 661lb at 75 degrees.
Multi-Level Extension Twin Stile – Base Section Width 0.460m |
Ladder Size |
Weight (Kg / lb) |
Part Number |
2.50m to 4.00m |
18.0 / 39.6 |
CAL3507 |
3.00m to 5.00m |
21.0 / 46.2 |
CAL3509 |
3.50m to 6.00m |
- / - |
CAL3510 |
3.75m to 6.50m |
26.0 / 57.3 |
CAL3511 |
4.00m to 7.00m |
28.0 / 61.7 |
CAL3511B |
Multi-Level Extension Twin Stile – Base Section Width 0.670m |
Ladder Size |
Weight (Kg / lb) |
Part Number |
2.50m to 4.00m |
23.0 / 50.7 |
CAL3512 |
3.00m to 5.00m |
26.0 / 57.3 |
CAL3513 |
3.75m to 6.50m |
33.0 / 72.7 |
CAL3515 |
4.00m to 7.00m |
34.0 / 74.9 |
CAL3516 |
Multi-Level Extension Twin Stile – Base Section Width 0.750m |
Ladder Size |
Weight (Kg / lb) |
Part Number |
2.50m to 4.00m |
23.0 / 50.7 |
CAL3516A |
3.00m to 5.00m |
27.0 / 59.5 |
CAL3517A |
3.50m to 6.00m |
32.0 / 70.5 |
CAL3517 |
3.75m to 6.50m |
33.0 / 72.7 |
CAL3518A |
4.00m to 7.00m |
34.0 / 74.9 |
CAL3518 |
For prices please contact us
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