- Due to the new, innovative combination of steps and rungs in a ladder, it can be used as a traffic route and workplace
Suitable for the following target groups and applications
Suitable for the following target groups
- Tradespeople
- Electricians
- Plumbing / heating / HVAC
- Facility management
- Technical service
Typical applications
- Assembly work
- Installation work
- Electrical installation work
- Building services maintenance
- Working at great heights
The advantages when using this product
- Robust and durable construction
- Slip-resistant steps
- Suitable for continuous professional use
- Safe access to hard-to-reach areas
Technical data
An extremely stable two-section aluminium extension ladder with step/rung combination for TRBS 2121-2-compliant application Due to the new, innovative step/rung combination in one ladder, the extension ladder can be used as traffic route and workplace. The innovative Trigon-Stabiliser ensures that the ladder parts of the extension ladder 2 x 12 can be used separately
Description:
- Sturdy rail surrounding aluminium guiding profiles for maximum stability
- Automatic locking levers (AutoSnap-System) for safe transport
- Sturdy extruded aluminium side rails with reinforced corners
- Slip-resistant rungs with a depth of 30 mm in the lower ladder part, profiled on all sides
- Comfortable crossing from rung to step due to the innovative blue safety wide rung
- Convenient safe stand on 80 mm deep profiled steps in the upper ladder part so that the requirements of TRBS 2121-2 to use steps are ensured
- Slip-resistant foot caps and plugs (SafetyCap)
- Longlasting flanged step/rung side rail connections
- From 2 x 12 steps/rungs fitted with the established Trigon-Stabiliser at the extension part so that the extension ladder can be removed in comparison to conventional extension ladders
- Pre-equipped with a wosatec QR code label for easy digitalisation of work equipment inspection documentation
KRAUSE Quality Guarantee:
The warranty begins on the date of purchase; the invoice or receipt serves as proof of purchase. The 10-year warranty covers defects in materials, manufacturing or construction in aluminium and steel parts for which KRAUSE is responsible. Components made from other materials, as well as damage resulting from natural wear and tear, improper handling, overloading, modifications to the product or any other use not in accordance with its intended purpose, are not covered by the warranty.
In the event of a warranty claim, we will, at our discretion, either repair or replace the item. Any further claims are excluded.
Product series:
Working height:
Technical data:
![]() | A up to approx. | in m | 5.15 | 6.70 |
| B up to approx. | in m | 3.15 | 4.70 | |
| C up to approx. | in m | 4.35 | 6.05 | |
| D up to approx. | in m | 4.10 | 5.70 | |
![]() | A up to approx. | in m | 3.55 | 4.35 |
| B up to approx. | in m | 1.55 | 2.35 | |
| C up to approx. | in m | 2.70 | 3.50 | |
| D up to approx. | in m | 2.50 | 3.30 | |
| Stabiliser width approx. | in m | 0.90 | 1.00 | |
| Floor area approx. | in m | 1.56 x 0.87 | 2.15 x 0.97 | |
| Product weight approx. | in kg | 14.9 | 19.9 | |
![]() | Width (B) approx. | in m | 0.45 | 0.45 |
| Depth (T) approx. | in m | 0.20 | 0.20 | |
| Length (L) approx. | in m | 2.70 | 3.55 | |
| Article number | 131614 | 131621 | ||
Product highlights
Example of application
























































