The specifications of D type perforated access floor are as below:
1) Dimensions: 500 x 600 x 30mm, 600 x 600 x 35mm
2) The top and bottom surfaces are of cold-rolled steel sheets which are welded.
3) The top surface has been coated with epoxy powder which is already phosphoresced
4) The inside of the panel is hollow and full of steel cross support ribs
5) The 4 pedestals for each panel are locked at the corner, so each piece of this type of access floor is freestanding.
6) The pedestals are vertically adjustable.
7) Perforated rate: around 19%
8 ) The range Concentrated load: 850lbs, 1,050lbs, 1,250lbs, 1,550lbs, 2,050lbs, 2,550lbs, 3550lbs.