- Back to top
- Description
- Features
- Customer reviews
GRAF truck passage telescopic extension
Delivered without the cast iron or concrete cover!
The riser is a cover that is easy to install and adapt. Available in Mini raiser or Maxi raiser for the pedestrian crossing.
The GRAF telescopic extension can manage a covering height ranging from 700 to 755 mm above a PLATINUM tank and from 800 to 1050 mm above a CARAT tank. For a higher overlap height, provide 1 or 2 extension cords additional.
For the vehicle passage, the overlap height must be between 700 and 1000 mm above a PLATINUM tank and between 800 and 2000 mm above a CARAT tank.
In the event of a rise in the water table, vehicles should not pass over the tank (specific instructions in the tank's installation instructions).
You have a question ?
No reviews found
You have a question ?