En124 D400 Ductile Casting Iron Manhole Cover for Construction Used

Product Description

Ductile Iron Class D400 (Heavy Duty) Manhole Covers

Description
SYI can supply ductile iron Heavy duty D400 type Manhole Covers according to EN124, with different series of size, with or without hinge, single seal or double seal, square or rectangular or round, black bitumen or epoxy coating.

Ductile iron manhole cover is made from spheroidal graphite cast iron by machining hand moulding, solid top, recessed,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality, smooth and free from sand holes, blow holes, distortion or any other defects. Loading capacity is 40 tons. The normal coating is black bitumen 30 microns thickness, also can make the epoxy coating according to the customer's demand.

The marks including the customer's logo can be changed.
We have a strong R&D team, can design and make the new mould for you.

Clear opening size is as below:

Class D400 specifications
Type	Dimensions (mm)			H	e
	A X A	O X O	C X C
Single Sealed, Square	600X600	500X500	532X532	100	50
Single Sealed, Square	700X700	600X600	633X633	100	50
Single Sealed, Square	800X800	700X700	733X733	100	50
Single Sealed, Square	900X900	800X800	833X833	100	50
Single Sealed, Square	1000X1000	900X900	933X933	100	50
Single Sealed, Square	1100X1100	1000X1000	1033X1033	100	50
Single Sealed, Square	1200X1200	1100X1000	1133X1133	100	51
Single Sealed, Rectangular	600X800	500X700	558X762	80	72
Single Sealed, Rectangular	750X550	600X450	636X486	75	69
Single Sealed, Round cover, Round Base	Ф850	Ф600	Ф646	95	49
Single Sealed, Round cover, Rectangular Base	850X850	Ф600	Ф645	100	49
Single Sealed, Round cover, Rectangular Base	700X700	Ф600	Ф645	100	49
Single Sealed, Round cover, Rectangular Base	900X900	Ф710	Ф734	102	41
Single Sealed, Round cover, Rectangular Base	1000X1000	Ф710	Ф734	102	41
Single Sealed, Round cover, Rectangular Base	1050X1050	Ф850	Ф835	100	46
Single Sealed, Round cover, Round Base	Ø750	Ø600	Ø660	100	29
Single Sealed, Round cover, Round Base	Ø780	Ø600	Ø660	100	29
Double Sealed, Square, Recessed Cover	750X750	600X600	694X694	100	29
Double Sealed, Square, Solid Top	750X750	600X600	694X694	100	29

 

Besides the standard products, SYI can be the specialist of your Personal Tailor also!
A group of highly experienced technical engineers are right here waiting for any of your request. We are able to use most of the world-wide engineering software, including AUTO Cad, Pro Engineer, Solid Works and etc.
Professional software used for design and test.

Packing & Delivery
The package: iron or plywood or fimugated wooden pallet, wrap film to keep the clean, the pallet should be enough strong, and it is suitable for the long time sea transportation, and bear with the bumps in transit.
Quality Control

Project

Company Profile

SYI Foundry is a Professional Supplier of the Municipal, Drainage & Machinery Products & Services!

SYI Foundry ( Shanxi Yuansheng Casting & Forging Industrial Co., Ltd. ) - a Proud Member of SYI Group- manufactures Manhole Covers, Gully Gratings, Surface Boxes, Tree Gratings, Bollards, Garden Benches, Cast Lamp Posts & Bases and all types of OEM/ODM municipal products and Outdoor Furnitures.

With annual production capacity of 35,000 tons, our major equipments include 2 sets of automatic moulding lines, 4 sets of 5-tons cupola and furnaces, 2 sets of load testing machines, 1 epoxy coating machine, 5 sets of core-shooting machines, 3 set of shot blasting machines, 4 set of water pressure machines, 2 machining workshops and all necessary chemical and physical test facilities.

Value Added Services
A dedicated Customer Service team with 50 staff covering Marketing, Sales, Technical, Production, Inspection, Logistics and Management.
80% have over 5 years working experiences.
100% of our sales can communicate in English fluently.

Free catalogues, certificates.
Individual QCP.
MTC with pictures and videos.
Free Extra Accessories and Repair Tools.

1 specialized Customer Service Staff to follow your each single project.
Professional Logistic Services.
Free Installation Instruction, Product Standards and Inspection Certificates.
One-stop Service
1. Sales Service
40 staff covering the pre-sales, on-sales, after-sales services.
80% have over 5 years working experiences.
100% of our sales can communicate in English fluently.
We promise to respond your questions within 24 hours.
2. Customer Service
For your every single PO, we have 1 Customer Service person to independently follow up.
Professional Logistic Department
Product Installation Instructions are available.

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