1. Full range of steel gratings.
2. 4 running lines with more than 20,000 tons per year.
3. ISO9001:2008 quality system
The clamp fixing method has the advantages of non-destruction of galvanized layer and easy fixing. Each grating is to be fixed with four clamps at least. As for large gratings, more clamps are recommended.
Type A clamp consists of one top clamp with two hooks, another toothed bottom clamp and one M10 or M8 inner hexagonal bolt.
Type B clamp consists of one top clamp with two hooks (one hook shall bind two adjacent gratings), another toothed bottom clamp and one M10 or M8 inner hexagonal bolt.
Type C clamp consists of one top clamp with two hooks and one M10 or M8 hexagonal bolt which is to be welded onto support element.
Type of clamp | Applied grating | ||
A-30 | B-30 | C-30 | Pitch of bearing bars 30mm |
A-40 | B-40 | C-40 | Pitch of bearing bars 40mm |
A-60 | B-60 | C-60 | Pitch of bearing bars 60mm |
