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Design information
(cont.)
A All-round seal (not included in standard delivery)
B Rod clearance, fall protection grille
C Secured with 10 x 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 of
personnel). 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
PYROTEC
■ 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 the customer side:
■ Creating the ceiling recess with concrete collar
■ Seal between cover frame and supporting surface, concrete collar
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