We supply high quality and competitive price heavy duty drain grate and related products.
heavy duty drain grate
1. Advantage of our heavy duty drain grate
1) High load rating and strength
2) Against theft and safety options
3)Durable service life.
4)Free design
2. Detailed information of heavy duty drain grate dimensions
1) Various manhole cover made by GX Foundry strictly conform to standard and free from sand holes, blow holes,distortion or any other defects
2)Processes:
a) Automatic machine lines
b) Moulding boards
c) Green sand with hand moulding
3)Guarantee: GX Foundry will replace any heavy duty castings that have been properly installed and broken in normal use,free of charge after receipt of the broken castings.
3. Size(customized available)
| size(mm) | load class | weight(Kg) | size(mm) | load class | weight(Kg) |
| 270X270X40 | A15 | 5.8 | 300X500X40 | C250 | 10 |
| 320X320X40 | A15 | 7 | 390X640X40 | C250 | 23 |
| 370X370X40 | A15 | 9 | 400X600X40 | C250 | 17.5 |
| 300X500X30 | A15 | 8 | 450X750X40 | C250 | 25 |
| 400X500X30 | A15 | 10 | 300X500X40 | C250 | 7 |
| 400X500X40 | A15 | 15 | 350X500X40 | C250 | 9 |
| 380X500X30 | A15 | 9 | 350X600X30 | C250 | 17.6 |
| 380X500X40 | A15 | 15 | 400X500X30 | C250 | 8-8.3 |
| 380X500X25 | A15 | 7 | 400X500X40 | C250 | 10 |
| 380X500X25 | A15 | 8.5 | 400X500X40 | C250 | 12 |
| 300X490X12 | A15 | 8 | 400X600X40 | C250 | 9.5 |
| 250X500X40 | B125 | 9 | 600X400X40 | C250 | 23.5 |
| 300X500X30 | B125 | 8 | 750X450X40 | C250 | 32.5 |
| 390X640X40 | B125 | 20 | 750X450X40 | C250 | 26.5 |
| 400X600X30 | B125 | 12 | 400X400X50 | C250 | 15 |
| 400X700X40 | B125 | 19 | 500X500X60 | C250 | 25 |
| 450X750X30 | B125 | 25 | 600X600X60 | C250 | 34 |
| 300X500X50 | B125 | 4.5 | 610X360X25 | C250 | 26.5 |
| 300X500X30 | B125 | 5.2 | 500X300X35 | C250 | 11.5 |
| 300X500X30 | B125 | 6.8 | 500X300X35 | C250 | 20 |
| 300X500X30 | B125 | 8 | 600X400X35 | C250 | 17 |
| 350X500X20 | B125 | 5 | 500X400X35 | C250 | 20 |
| 350X500X30 | B125 | 6 | 520X450X30 | C250 | 23 |
| 350X500X50 | B125 | 7 | 450X250X35 | C250 | 18 |
| 400X500X50 | B125 | 6.5 | 750X450X45 | C250 | 30 |
| 400X600X30 | B125 | 8.5 | 750X450X35 | C250 | 24 |
| 450X750X40 | B125 | 12.6 | 450X750X25 | C250 | 45 |
| 700X400X40 | B125 | 20 | 380X680X25 | C250 | 35 |
| 500X300X30 | B125 | 6.5 | 400X490X20 | C250 | 20 |
| 1000X300X35 | B125 | 22 | 500X490X20 | C250 | 25 |
| 700X400X35 | B125 | 13 | 280X400X30 | C250 | 15 |
| 300X490X20 | B125 | 9 | 300X780X40 | C250 | 30 |
| 360X490X20 | B125 | 10 | 300X500X40 | D400 | 12~13 |
| 400X490X20 | B125 | 11 | 400X600X40 | D400 | 23 |
| 500X490X20 | B125 | 13 | 400X700X40 | D400 | 23.5 |
| 600X490X20 | B125 | 15 | 450X750X40 | D400 | 30 |
| 700X490X20 | B125 | 20 | 400X600X50 | D400 | 29 |
| 800X490X20 | B125 | 22 | 300X500X40 | D400 | 8 |
| 900X490X20 | B125 | 25 | 400X600X30 | D400 | 17.5 |
| 450X750X30 | B125 | 30 | 400X600X40 | D400 | 13 |
| 410X500X40 | B125 | 11 | 750X450X50 | D400 | 40 |
| 360X500X40 | B125 | 10 | 450X750X30 | D400 | 53 |
| 320X500X35 | B125 | 8 | 450X750X30 | D400 | 60 |
| 370X500X35 | B125 | 10 | 450X750X30 | D400 | 30 |
| 400X500X35 | B125 | 10 | 450X750X30 | D400 | 60 |
| 490X500X35 | B125 | 12 | 400X600X100 | D400 | 46 |
| 580X500X35 | B125 | 15 | 500X690X125 | E600 | 125 |
| 500X770X80 | E600 | 85 |
4. Overview of our company
production
storehouse
5. Package
a) Wooden Pallet
b) Plywood Pallet
c) Steel Pallet
d) As per customers' requirements
6. Delivery time
a)usually 20 -30days after your payment.
b)according to customers' requirements.
7. Certificate
All the pattern or words on the surface of manhole cover you need, we can manufacture it for you.I represent all my company members welcome every golbal friends to visist our company for our more development and good bussiness with you.
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Xi'an GX Mechano-Electronic Co., Ltd. is a professional company engaged in production and operation of casting and machining. We aim to "provide customers with excellent quality and low-cost products".
Xi'an GX has all necessary equipments for producing, heat treating, quality testing and machining equipments. We are able to produce steel castings,ductile iron castings by sand mould, lost foam and advanced vacuum casting process. Our products are mainly used for hydropower, thermal power, mining, water conservancy, cement, petroleum, chemical, metallurgy, coal and other industries. We supply products of various specifications for China and many other countries for years.
Our company has passed ISO9001: 2008 certification, we have the ability to produce high quality products. We have been trying our best to use the most advanced and efficient production process to meet customer requirements. We sincerely invite customers and friends to cooperate for a better future.
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