Specifications

trench drain grating cover
1.material:ductile iron
2.Size:778*410mm
3.Load capacity:25tons
4.OEM service

EN124 Class C250 trench drain grating cover  

 

Model No.	Load weight(T)	Dimensions(mm)	Clear opening(mm)	Weight(kg)
PJ	25.5	778*410	757*235	40.00

 

Tensile strength	420Mpa	Yield strees	300Mpa
Elongation rate	7.00%	Hardness	255HBS
Material	QT 500-7	Standard	EN 124

 

Our advantage

1)The manhole cover can be made in different standards of iron,with grey and ductile casting iron.

2)We can guarantee the quality use for long time.

3)Our technical engineer design the product for high accuracy.

4)Your supplied drawing is welcomed.

5)Round,square,triangular and other shapes are ok for us.

6)EN 124 standard,B125,C250,D400,E600,F900.

Special service 

Word on the cover can be changed as the customers' need. 

Haitian has more than 20 years experience doing manhole cover,sewer products and has thousands of different styles of manhole cover. Here we are confidently we will let you proud of us on the quality of product and OME service. Bsee on the next image,just tell us what size of cover you need, we can service that for you.  

Main Export Market:

1. There are more than 50 customers all over the world.

2. Exported to Italy, French, Germany, Australia ,Argentina, Morocco , South Africa, and South-east Asia. All of products are manufactured in accordance with the USA and Europe standards.

3. We are manhole cover supplier of French famous purchaser Saint Gobain

Factory show

Certificates

Production process

packing