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450mm x 450mm B125
450mm x 450mm B125

450mm x 450mm B125-Telecom Manhole Cover,Electrical Manhole Cover, Fiber Optic Cable Chamber Cover,Street Light Cable Chamber Cover

FRP/SMC Composite Manhole Cover featuring excellent electrical insulation and non-conductive properties for enhanced safety and reliability. Its 100% sealed and waterproof structure effectively prevents rainwater and moisture from entering underground chambers, helping protect cables, connectors, and other electrical equipment from damage and signal failures while significantly reducing maintenance requirements and costs.

  • Sample: Set / 1 Set (Min. Order)
  • Production time:
    Quantity (set)1-100>100
    Day5negotiated
  • Customized: Support customization
  • Transport: Support sea transportation
Select and buy
Product description

summary

Quick details

  • Product name: SMC FRP Composite 450X450mm B125 Lockable Waterproof Manhole Cover And Frame
  • Size: 590X590X60mm
  • Clear open: 450X450mm
  • Application: Telecom & Fiber Optic Networks 、 Electrical & Power Infrastructure 、 Street Lighting Systems 、 Fire Protection Systems
  • Function: Waterpioof, Lockable, Anti Slip, Anti Static, Corrosion Resistantand aging resistant
  • Color: Black Color
  • Product Structure: Manhole cover and frame, removable side sealing structure, removable sealing handle aluminum sleeve and 3 M8x40 hexagon socket cylinder head lockable bolts
  • Net Weight: 16Kg
  • Product Material: The manhole cover and frame are made of SMC FRP composite material, the removable side sealing structure adopts corrosion-resistant EPDM, the aluminum sleeve of removable sealing handle adopts aluminum alloy, and the M8x40 hexagon lockable bolt adopts 304 stainless steel
  • Working Temperature: -50℃～+150℃
  • Product Standard: BS EN124:1994
  • Load Ratings:B125(12.5TON)


Product details





Function
Waterpioof, Lockable, Anti Slip, Anti Static, Corrosion Resistantand aging resistant
Product Color
Black Color







Product structure size

(mm)

Manhole cover  DepthManhole cover  DiaManhole Frame  HeightLoad Ratings
40498X49860B125
Manhole Frame Outer DiaClear  Open DiaInspection  CocerWeight(Kg)
750X750450X450 16


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450X450.jpg



  • A15
    A155 Tonnes
    Areas which can only be used by pedestrians and pedal cyclists.
  • B125
    B12512.5 Tonnes
    Footways, pedestrian areas and comparable areas, car parks, or car parking decks.
  • C250
    C25025 Tonnes
    For gully gratings installed in the area of kerbside channels of roads. This area extends from a maximum of 0.5m into a carriageway to a maximum of 0.2m into the footway. Recommended for minor roads/areas of slow moving traffic.
  • D400
    D40040 Tonnes
    For covers and gratings used in carriageways of roads (including pedestrian streets), hard shoulders and parking areas, for all types of road vehicles.


●Screw locking mechanism




●Watertight seal




●Tool

We have mature OEM and ODM experience

Customizable logo, cover pattern, color and size





Light weight

The weight of composite manhole cover is 1 / 4 of that of traditional manhole cover with the same volume


Excellent bridge structure



Factory Overview


Applications

Products comply with EN124-5 2015 and AS3996 2006 standards, and are suitable for applications in -50°-150° ambient temperature, as well as in lawns, indoors, sidewalks, non-motorized lanes,car parking lots 、Gas stations, freight stations, docks and other heavy roads and sites that are frequently used Meet all kinds of products with A15, B125,C250, D400, E600 load-bearing grades.

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Packing and shipping

We can provide standard carton, wooden box, iron pallet and other packaging, or according to your requirements.


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