Light Duty Trench Drain Grate Cover Square Type For Deck Floor Tree
Catwalk
Product Details
| Number | Manhole cover category | Size | Bearer(KN) |
| 1 | Single cover weight | 750*500 | 360 |
| 2 | Single cover light | 750*500 | 210 |
| 3 | Double cover weight | 750*1000 | 360 |
| 4 | Double cover light | 750*1000 | 210 |
| 5 | Three cover weight | 750*1500 | 360 |
| 6 | Three cover light | 750*1500 | 210 |
| 7 | Four cover weight | 750*2000 | 360 |
| 8 | Single cover | 600*1200 | 360 |
| 9 | Single cover | 600*1200 | 210 |
| 10 | Double cover | 1200*1200 | 360 |
| 11 | Double cover | 1200*1200 | 210 |
| 12 | Power inspection well | D800 | 360 |
| 13 | Power inspection well | D800 | 210 |
| 14 | Power inspection well | 1000*1000 | 210 |
Products Display
1) Product information:
Manhole Covers are manufactured for construction and public use.
Manhole Covers shall be smooth and free from sand holes, blow
holes, distortion or any other defects
2) Material
a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20
3) Designs .
a) EN124 A15, B125, C250, D400, E600 and F900
b) A60005 for casting design
c) Major standards designs available
d) As per customers' drawings or samples
4) Process
a) Molding boards
b) Green sand with hand molding
5) Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
Application
1. Electric power pipeline well; Post, telecommunication,
communication pipeline well;
2. Street lamp well, fire control well, all kinds of valve well;
3. Anti-corrosion project, open ditch; It can be made according to
customers requirements.
4. City water, drainage pipeline well; Heat supplied, gas well;
