Two vented holes will allow free air release from inner manhole chamber also has the drain function and easy to lift the cover.
The locating pins fasten the cover with frame to avoid the displacement.
The two stainless screws fasten the cover with frame.
Customer Logo, Inscriptions and cover customized design service is supported.
SPECIFCATIONS
CODE | LOAD | D | O | F | h | H | Features |
JM-MR107A | A15 | 700 | 630 | 800 | 30 | 47 | Weight 22.0kg/20ft Full Load Qty 800 |
JM-MR107B | B125 | 700 | 650 | 820 | 40 | 65 | Weight 31.1kg/20ft Full Load Qty 510 |
BS EN124 A15 Class | BS EN 124 C250 Class | ||
Suitable for areas which can only used by pedestrians and pedal cyclitst | Installed in the area of beside channels or road. | ||
BS EN124 B125 Class | BS EN124 D400 Class | ||
Suitable for the footways, pedestrian areas and comparable areas, car parks or car parking decks. | For area of carriageways of roads, hard shoulders and parking areas, for all types of vehicles. |
FEATURES
High wave-transmissivity | Two Lifting Holes Are Easy For Operation | ||
Fireproofing | Antistatic | ||
Surface pattern and other customization service is supported |
ACCESSORIES
Lifting Hole | Anti-Skid Pattern | Logo Area |