Rectangular Drain Grill Grate Road Facilities Use Drainage Grid Covers
Features
- Ultra product - complies with Design Manual for Roads &
Bridges Vol 4, Section 2, part 5. HA104/02. - Additionally conforms to BS 7903.
- Suitable for carriageway & fast moving traffic.
- 40 Tonne Safe Test Load
- Works safety tested to +10% above EN 124 = 44 Tonnes
- Kitemarked for third party assurance of quality
- Non rock captive hinged design for increased stability & silent operation
- A.M.P. Anti movement technology for improved bonding to bedding material
- 80 / 125mm depth of grating insertion into frames.
75mm solid bedding width.Manufactured to BS EN124 Class D400 - Designed to suit 1:5 slip formed concrete channels
- Ductile iron for improved weight to strength ratio
- Black coated finish
Application
1. Electric power pipeline well; Post, telecommunication, communication pipeline well;
2. City water, drainage pipeline well; Heat supplied, gas well;
3. Anti-corrosion project, open ditch; It can be made according to customers requirements.
4. Street lamp well, fire control well, all kinds of valve well;

make new mould | According darwing or picture. |
Test | Testing before shipping for the smooth surface and loading. We support testing by any third party. |
Port | Tianjin Port |
Design Standard | EN 124 standard |
Material | Duactile iron,cast iron |
Support Classes | A15, B125, C250, D400, E600,F900 |