Basic Info.
Product Description
Description
SYI can supply ductile iron heavy duty D400 or medium duty C250 type channel gully grating, with or without two separate frame strips,grating can be connected the frame strips with 4 carbon steel or SS304 bolts.
The normal coating is black bitumen 50 microns thickness, also can make the epoxy coating according to the customer's demand.
The sizes of SYI Channel Gully Grating with the exsit moulds are as following:
| Item | Clear Opening | Cover Size | The depth of insertion | Frame size | Height | ||
| G15100C4 | 150X1000 | 200X1000 | 27 | 282X100 | 60 | ||
| G20100C4 | 200X1000 | 250X1000 | 27 | 332X1000 | 60 | ||
| G25100C4 | 250X1000 | 300X1000 | 27 | 382X1000 | 60 | ||
| G35100C4 | 350X1000 | 400X1000 | 27 | 482X1000 | 60 | ||
| G1575D | 152×750 | 200×750 | 54 | 290×750 | 60 | ||
| G2075D | 202×750 | 250×750 | 54 | 340×750 | 60 | ||
| G2575D | 252×750 | 300×750 | 54 | 390×750 | 60 | ||
| G3075D | 302×750 | 350×750 | 54 | 440×750 | 60 | ||
| G3575D | 352×750 | 400×750 | 54 | 490×750 | 60 | ||
| G4075D | 402×750 | 450×750 | 54 | 540×750 | 60 | ||
We have a strong R&D team, can design and make the new mould for you.
Quality Control
Application
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. Company Profile
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.
Certification
FAQ 1.Can i get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
2.Can I request to change the form of packaging and transportation?
A:Yes,We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3.Can i request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4.Can i have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5.Can you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be most satisfy you.