EN124 B125 sand casting rainwater grating features
Model | Payload Weight(ton) | Specification(mm) | Weight(kg) |
PF—5 | 25.5 | 750*500*50 | 42.00 |
PF—6 | 25.5 | 750*600*50 | 53.00 |
ADVANTAGES
1.Anti-theft: cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-theft.
2.Load-bearing great: the toughness of ductile iron is fourfold that of ordinary cast iron, close to steel materials, suitable for all kinds of road use!
3.Corrosion resistent: Sewer internal environment complex, filled with various chemical substances, ductile iron does not suffer chemical corrosion, service life more than 30 years.
4.Opens conveniently: light weight, single unarmed can be open, convenient downhole maintenance!
5.Superior safety performance: It often occurred underground explosion accident, fly up covers scarred passers-by , manhole covers integration connections will not depart from the ground.
We can produce manhole as the following details:
Material:Ductile Iron & Grey Iron
Class : A15,B125,C250,D400,E600
Dimensions:
a. Round Dimension: 100mm-1500mm or as clients requests
b. Square:100*200mm- 2500*1000mm or as clients requests.
c. Rain grating as clients requests
