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700*50mm Composite Round Manhole Cover

    Unit Price: USD 20 / Piece/Pieces
    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 100 Piece/Pieces
    Delivery Time: 20 Days
Basic Info

Type: Clay Dry Sand

Sand Core Type: Resin Sand Core

Certification: SGS, CE, ISO 9001:2008

Additional Info

Packaging: standard export package

Productivity: 100 Ton/Month

Brand: Mingda

Transportation: Ocean,Land,Air

Place of Origin: China

Certificate: ISO9001

Port: Tianjin

Product Description


The main material is one kind of Fiberglass / Glass-fiber Reinforced Polyester (FRP / GRP), with supplementary materials, such as: calcium power, poly-styrene, reinforcing steel bar and etc., the process is compression moulding method, using special steel mould, pressurized by hydraulic pressure machine with heat 180~220 Degree.

More excellence for composite resin material:
1. Against theft: the Regenerated Resin material is no use for 2nd time, thus no recycled if stolen it
2. With good loading capacity, it has strength as steel products, but more tenacity, it will not brake into pieces
3. Long service working life than iron products`
4. Suitable for any temperature
5. The unit weight is lighter than iron material`s at the same size & loading
6. Sealed better between the cover & frame than iron material product`s, so, no noise pollution in using
7. Various color for good decorative effect
8. Good wearable performance, good corrosion resistance, good insulation and never rust. There is more using area than iron products.


Application:
Suitable for using in footway, pavements, carriageway, parking area as same as iron products`, and more, in corroding areas such as: chemical factories, in watery area such as: park, garden, even under-water, etc.





The specification for round Manhole Cover

sectional view

specification

Load level

d=mm

P=mm

D=mm

h=mm

H=mm

Carrying capacity

800×θ700

P-type

700

645

800×800

50

80

20T

800×θ700

P-type

700

645

800×800

50

80

20T

900×θ750

P-type

750

700

900×900

50

80

15T


round manhole cover

composite manhole cover

equipment

factory

package




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Product Categories : Industrial Casting > Composite/SMC Manhole Cover

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