Telephone

+86 138 3118 3168

Fax

+86 311 6779 4622

Manhole Covers and Frame

The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages

Product Description

Manhole Covers and Frame

The Ductile Cast iron Manhole Covers and frames and gully and grate which are produced by our company with below advantages:

Security, prevent the cover being stolen

No noise.

High load-bearing

corrosion resistance

Safe

1. According to BS EN124:1994,

2. The material grade: GGG500/7,

3. Coating: black bitumen, epoxy powder.

4. A15, B125, C250, D400, E600 and F900

Ductile iron manhole covers and gully grates are divided into the following classes:

A15, B125, C250, D400, E600 and F900.

Manhole Covers and Frame

1: (class A15 minimum) Test 1.5 metric ton

Areas which can only be used by pedestrians and pedal cyclists.

Manhole Covers and Frame

2: (class B125 minimum) Test 12.5 metric ton

Footways, pedestrian areas and comparable areas, car parks or car parking decks.

Manhole Covers and Frame

3: (class C250 minimum) Test 25 metric ton

For gully tops installed in the area kerbside channels of roads which when measured from the kerb edge, extend a maximum of 0.5m into the carriageway and a maximum of 0.2m into the footway.

Manhole Covers and Frame

4: (class D400 minimum) Test 40 metric ton

Carriageway of roads (including pedestrian street), hard shoulders and parking areas, for all types of road vehicles.

Manhole Covers and Frame

5: (class E600 minimum) Test 60 metric ton

Areas imposing particularly high wheel loads, e.g. docks, aircraft pavements.

Manhole Covers and Frame

6: (class F900 minimum) Test 90 metric ton

Areas imposing particularly high wheel loads, e.g. docks, aircraft pavements.

7: Square/ Round/Rectangle Ductile Iron Manhole Cover and Frame

Heavy Duty Square and Rectangular Manhole cover and frame.

Medium Duty Square and Rectangular manhole cover and frame.

Light Duty Square and Rectangular manhole cover and frame.

Circular cover with circular frame

Circular cover with square frame

Channel grating, double layer cover and frame

Manhole covers production process


Manhole Covers and Frame


Capacity load testing and inspection before delivery and loading containers


Manhole Covers and Frame


15033222556 15033233665 info@reanod.com 2850929966