Ductile Cast Iron Heavy Duty Manhole Covers Telecom Manhole Cover Square
Ductile Cast Iron Heavy Duty Manhole Covers Telecom Manhole Cover Square
About Us
We company is a professional manufacturer of manhole covers and water grates, our manhole covers have many advantages, like high loading capacity, anti-corrosion, long service life, color dying and anti-theft. Currently it is considered the ideal products in the urban road application.
Based on the advanced technology and the strict criterion and ISO 9001:2000 quality management system being executed, we energetic people is confident and capable to join hands with you to create a brilliant and prosperous future.
Description
Telecom manhole cover is heavy square manhole cover. The cover lack of one corner and the frame has the corresponding increased corner. You can put the cover into the frame according to the corresponding corner. On the surface of the cover has two little groove, you can lift the cover through these grooves. On the back of the cover has several protuberant bulge, can fix the cover on the frame.
Product Details
| material | ductile iron GGG50/7, gray iron |
| standard | EN124 / 1433 / 1563 |
| class | A15, B125, C250, D400, E600, F900 |
| shape | Square |
| Size | 700cm x 700 mm or as per customers’ drawing |
| paint | bituminous black |
| advantage | Non-slip and safe, easy installation, easy to clean, excellent anti-pressure and attractive appearance |
| process | Green sand, Resin sand, Precoated sand |
| application | footway, pedestrians, car parks, aircraft pavements |
| certificate | BSI, ISO9001:2000 |
| Strict quality control |
Tensile strength: 500Mpa Yield stress: 320Mpa Elongation rate: 7% Hardness: HBS170-230
|
| Main products | Manhole covers and grates, Bench legs, Tree grate, Machinery parts, cookers, Valve bodies, pipe fittings, Auto parts |
| other information | we can cast and process any type of iron casting products according to customers' drawing or samples |
Our Service
1. Years of experience in manufacturing and exporting.
2. All sorts of casting can be manufactured according to customer's requirement, drawing, design or samples;
3. The coordinated service (casting, machining and surface treatment) make lower price possible;
4. Strong engineering team makes high quality;
5. Full material testing process and quality control system;
6. On time delivery;
FAQ
B. Small quantity trial order is welcome
C. Customized design is available and free, Such as Color, Logo, Panel, Load and Dimension etc.
D. Quality control and quick delivery
E. Good after sales service
delivered as soon as possible on the basis of the quality assurance. Usually the delivery time is within 20-25 days after we received your deposit.
Free sample can be provided if you require to check the quality.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.