Covering heights with telescopic lorry dome shaft
(cover in accordance with DIN 3223 - to be
provided by the customer) in landscaped areas
suitable for pedestrian loading 750-1050 mm.
Maximum covering height with extension sleeve
and telescopic lorry dome shaft (cover in
accordance with DIN 3223 - to be provided by
the customer).
Maximum covering height 1500 mm.
Covering heights with telescopic lorry dome shaft
(cover in accordance with DIN 3223 – to be
provided by the customer) in area driven over by
vehicles >750<1300 mm.
Covering heights with telescopic lorry dome shaft
(cover in accordance with DIN 3223 – to be
provided by the customer) in area driven over by
lorries >750<1500 mm.
(Load up to max. 30 t)
Please note: HGV can only be driven over if a
self-supporting, (Steel)-reinforced concrete plate
is installed
Coverage heights on installation in groundwater
– the hatched area specifies the permissible
immersion depth for the tank.
(not under passable areas)
mail@graf.info
www.graf.info
2.
Installation conditions
/
Teleskop-Domschacht
Telescopic lorry dome shaft (cover in
Maxi +
accordance with DIN 3223 - to be
Teleskop-Domschacht
Guss
provided by the customer)
Teleskop-Domschacht
Mini
750 – 1050 mm
750 -
950/1050
max. 1500 mm
max. 1500
>750 <1300 mm
> 700 < 1300
Max.
>750 <1500 mm
> 700 < 1500
Max.
Max.
Max.