Size:
681Q Half Metre
.5m (19.69″) length
239.8mm (9.44″) wide
31mm (1.22″) depth
27 lbs
Materials:
681Q
The covers shall be manufactured from ductile iron and have minimum properties as follows:
Independently certified to meet Load Class C to EN 1433 – 56,000 lbs – 967 psi
Ductile iron to ASTM A 536-84 – Grade 65-45-12
Intake area of 29.1 sq. in. (187.74 cm²) per half meter of grate
ACO QuikLok™ is a patented boltless locking system, grates are removed and replaced with the minimum time and effort for ease of maintenance. The unique design provides a positive ‘snap down’ fit into the locking bar. A stud is fixed to the grate which ‘locks’ into the spring clip in the locking bar. The ‘QuickLok’ stud is made from stainless steel and high density nylon, the locking bar and clip are stainless steel, for use in both general purpose and corrosive environments.
