Available: 2 pieces
Manhole cover type SD3/RC3, two-piece design in accordance with DIN 1239:2018-4, burglar-resistant in accordance with DIN 1627 resistance class RC3, rainproof
Low-wear seal attached to the underside of the cover, made entirely of stainless steel, material no. 1.4307, cover plate 4 mm thick, with standard hardened security plug-in lock, profile cylinder provided by customer.
Design based on the test certificate
Clear shaft opening:
Hinge side S = 1700 mm Width B = 1700 mm
Center bar can be folded down
Left-right opening
Frame for doweling inside the shaft
with insulation of the cover (20 mm)