Syi Ductile Cast Iron En124 Standard D400 Heavy Duty Manhole Cover Price

Ductile Iron Class D400 (Heavy Duty) Manhole CoversDescriptionSYI 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 specificationsType Dimensions (mm)HeA X AO X OC X C  Single Sealed, Square600X600500X500532X53210050Single Sealed, Square700X700600X600633X63310050Single Sealed, Square800X800700X700733X73310050Single Sealed, Square900X900800X800833X83310050Single Sealed, Square1000X1000900X900933X93310050Single Sealed, Square1100X11001000X10001033X103310050Single Sealed, Square1200X12001100X10001133X113310051Single Sealed, Rectangular600X800500X700558X7628072Single Sealed, Rectangular750X550600X450636X4867569Single Sealed, Round cover, Round BaseФ850Ф600Ф6469549Single Sealed, Round cover, Rectangular Base850X850Ф600Ф64510049Single Sealed, Round cover, Rectangular Base700X700Ф600Ф64510049Single Sealed, Round cover, Rectangular Base900X900Ф710Ф73410241Single Sealed, Round cover, Rectangular Base1000X1000Ф710Ф73410241Single Sealed, Round cover, Rectangular Base1050X1050Ф850Ф83510046Single Sealed, Round cover, Round BaseØ750Ø600Ø66010029Single Sealed, Round cover, Round BaseØ780Ø600Ø66010029Double Sealed, Square, Recessed Cover750X750600X600694X69410029Double Sealed, Square, Solid Top750X750600X600694X69410029 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 & DeliveryThe 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 ControlProjectCompany ProfileSYI 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 ServicesA 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 Service1. Sales Service40 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 ServiceFor your every single PO, we have 1 Customer Service person to independently follow up.Professional Logistic DepartmentProduct Installation Instructions are available.Government Audits