Manhole Cover Lid EN124 Ｃ250 D400 Cast Iron GJS / 500 / 7 - EN 1563 Gully Grating

Applications:

Material of gully grating

Class Apply to Bearing Remarks

1. EN124-A15 Areas where only passed by Pedestrians and Bicycles. 15KN
2. EN124-B125 Footways, parking lot or similar areas. 125KN HOT-SELLING
3. EN124-C250 The edge combinative area of vehicle road and the pavement. 250KN
4. EN124-D400 Vehicle area and urban arterial road. 400KN HOT-SELLING
5. EN124-E600 Shipping port and parking apron area. 600KN
6. EN124-F900 Airplane taxiway and huge dock. 900KN

Description:

Ductile cast iron GJS/500/7 - EN 1563 gully top, STEADY POWER model, produced, according to provisions of UNI EN 124 latest edition, consisting of a square fra_x005fme at both the supporting base and top corresponding to the street level, provided with: specific outer continuous winglet with round corners on all four sides, in order to supply a greater supporting bottom and a better anchoring to the foundation also by holes/elongated holes useful for the fastening with anchor bolts, reinforcing ribs; holes for the grate’s joint; preset internal winglets on the four corners to house a siphon. Square grate provided with : holes for the grate’s joint; locking device made by elastic tongues that locks under the frame ton_x0002_gue and unlocks with a generic lever; parallel slots placed on two or more slots , pair of nuts and bolts properly housed in specific holes to allow the positioning of the grating in to the frame and prevent its theft and forcing; central concavity, where suitable, to carry out the minimum useful slope; anti-slipping patterns.

Specifications:

Competitive Advantage:

Gully grating, also called manhole cover, which has a main special-function that can keep out unauthorized persons and materials falling into well. Gully gratings have many perfect performance, high strength, good-looking appearance, easy to use, guard against theft, Acid and alkali resistance, corrosion resistance, wear resistance, rolling resistance, long service life etc.