A
All-round seal (not included in standard delivery)
B
Rod clearance, fall protection grille
C
10x secured with screws
Bunker cover hydraulic FDH
Cover for secure sealing of openings for wood fuel delivery. The cover
is controlled manually using a hydraulic cylinder. The silo cover is pre-
vented from falling shut in the event of a hose break.
Note
For the filling process (opening, filling, closing), the local regulations
on accident prevention must be observed (e.g. enclosure, safety per-
sonnel). Where wind is strong (greater than 10 m/s), the cover must
not be opened.
Standard delivery:
■ Supporting structure: permissible load 250 kg/m², made from steel,
sand-blasted, primed with zinc dust and painted
■ Cover surface: aluminium button plate, watertight, welded
■ Hydraulic cylinder with hinge lug connection, pipe break protection,
mount, hydraulic hoses 1 m long
■ Rubber apron to deflect chippings on the hinge side
To be carried out on customer side:
■ Creating the ceiling recess with concrete collar
■ Seal between cover frame and supporting surface, concrete collar
Design information
(cont.)
PYROT
81
5822 516 GB
6