Technical Specifications of ADA Ductile Iron Longitudinal Grating

Material and Design

The grating is made of ductile iron, designed as a longitudinal grating with a slot/mesh configuration.

Dimensions and Mesh Details

• Overall dimensions: 19.70" length / 8.74" width / 0.78" thickness (500 mm / 222 mm / 20 mm)
• Mesh size: 1.14" by 0.51" (MW 29 x 13 mm)

Load Capacity

The grating complies with the D 400 kN load class according to EN standards, indicating suitability for heavy-duty applications.

Weight

• Weight per unit: 7.5 lbs (3.6 kg)
• Total weight: 145.7 lbs (940 kg)

Additional Features

The grating is part of the FILCOTEN® pro – v 200 (8") series and includes the fiX self-locking system for enhanced safety and stability.

Inlet Cross-Section

The document references inlet cross-section areas in square inches and cm²/m, but specific values are not provided in the excerpt.

Summary

This ductile iron longitudinal grating is engineered for high load capacity (D 400 kN), with precise mesh dimensions and a self-locking system, making it suitable for demanding infrastructure applications requiring durability and safety.