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Heavy duty gratings

Manufactured as a perfect fit for heavy-duty channels

  • Load classes B 125, D 400 to E 600 
  • Made from cast iron, stainless steel (V2A) or hot-dip galvanised steel 
  • Perfect for our heavy-duty channels 
  • Different versions for a range of deployment scenarios 

Any questions? We are happy to help personally!

+49 5207/9504-5241 request@richard-brink.com Order now

Kiwa zertifiziert nach DIN EN 1433

Certified load-bearing capacity for the heavy-duty gratings from Richard Brink 

Our heavy-duty gratings are regularly tested and certified in accordance with DIN EN 1433 by the independent organisation Kiwa.  
The specified load-bearing capacity is satisfied up to class B 125 / C 250 / D 400 / E 600 (depending on the version, see Measurements & data). 
We are also happy for our in-house monitoring to be audited externally.

 

Cast iron grates Zippa, Prisma

Widths (Nominal widths):

144 mm (DN 100)

194 mm (DN 150)

Load classes:

B 125

D 400

E 600 (*only Zippa)

Lengths

500 mm

Support height:

20 mm

Material

Cast iron EN-GJS

with KTL coating

Infos

integrated grate lock as standard

with clip locks




Heavy duty mesh gratings & longitudinal bar gratings

Mesh size: 30 x 10 mm for load class C 250, 10 x 30 mm for load class D 400 Bar thicknesses: 20 x 3 mm, 7 x 7 mm (Hydra Linearis only in V2A)

Widths (nominal dimension):

145 mm(DN 100)

195 mm (DN 150)

Load classes:

C 250

D 400

Lengths

500 mm

1.000 mm

Support height:

20 mm

Material

Stainless steel (V2A)

Hot galvanised steel

Infos

Integrated grate lock as standard




Heavy-duty slot attachments

for heavy duty drainage systems

Slot width

10 mm

Widths (nominal size):

145 mm (DN 100)

195 mm (DN 150)

In accordance with the Load classes:

C 250

D 400

Lengths

500 mm

1.000 mm

Neck height / total height:

160 mm / 182 mm (C 250)

160 mm / 185 mm ( D 400)

 

Material

Stainless steel (V2A)

Accessories

End pieces

Inspection boxes

Flushing cisterns







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