Grating product dimensions

Selection Instructions: 1. The flange plate's flat steel is oriented in the load-bearing (supporting) direction; determine the length L of the flat steel based on the gap left according to the trench (well) width.

2. Arrange by trench (well) length, using standard board widths of 995mm that match the processing module, with a gap of 5mm between boards.

3. The remaining part of the trench (well) less than 1 meter is sized by modular dimensions.

4. Select the steel grating model based on the trench width and load-bearing requirements.

5. We recommend designing and constructing with standard-sized manhole covers; other sizes can be custom-made.