Details
| ITEM | Grating type | Bearing Bar Height | Bearing Bar Width | Open Area | Bearing Bar Space | Bearing Bar Center to Center | Weight (kg/sqm) | Details |
| 1 | HL-3920 | 50mm | 12.5mm | 39% | 8.0mm | 20.5mm | 61.5 | PIC1 |
| 2 | HL-5020 | 50mm | 12.5mm | 50% | 12.5mm | 25.0mm | 50.7 | PIC2 |
|
3 |
HL-3430 |
75mm | 15.0mm | 34% | 8.0mm | 23.0mm | 97.7 | PIC3 |
| 4 | HL-4030 | 75mm | 15.0mm | 40% | 10.0mm | 25.0mm | 86.7 | PIC4 |
| 5 | HL-6030 | 75mm | 15.0mm | 60% | 23.0mm | 38.0mm | 57.3 | PIC5 |
PIC1

PIC2

PIC3

PIC4

PIC5
