86-317-8177617
Xinhua Street, Jiaohe, Botou, Hebei, China (Mainland)
Cast iron inspection surface plate:
Material: HT200-300
Standard: GB/T22095-2008
Specification: 100x200-3000x8000mm or customize
Surface: flat (accessories are available according to your requirement, like V, T, straight-shaped slots and tapped holes, long holes, grid lines, etc)
Hardness of the working surface: HB160-240
Surface treatment: hand-scraped, finish-milling or ground finish
Foundry process: sand casting or centrifugal casting
Molding type: resin sand molding
Painting: primer and face paint
Surface coating: pickling oil and plastic-lined or covered with anticorrosion paint
Surface flatness: Master, Working, Reference
Precision grade: 1-3
Working temperature: (20±5)℃
Packaging: wooden box
Cast iron surface plate Specification:
| specification(Lx W)mm | precision grade | |||
|---|---|---|---|---|
| 0 | 1 | 2 | 3 | |
| flatness tolerance (um) | ||||
200x200 | 3.5 | 7 | 14 | 27 |
300x200 | 4 | 8 | 15 | 30 |
300x300 | 4 | 8 | 15 | 30 |
300x400 | 4 | 8 | 16 | 32 |
400x400 | 4.5 | 8.5 | 17 | 34 |
400x500 | 4.5 | 9 | 18 | 35 |
400x600 | 5 | 10 | 19 | 37 |
500x500 | 5 | 10 | 19 | 37 |
500x600 | 5 | 10 | 19 | 39 |
500x800 | 5.5 | 11 | 21 | 43 |
600x800 | 5.5 | 11 | 22 | 44 |
600x900 | 6 | 11.5 | 23 | 46 |
1000x750 | 6 | 12.5 | 25 | 50 |
1000x1000 | 7 | 13.5 | 27 | 54 |
1000x1200 | 7 | 14 | 29 | 58 |
1000x1500 | 8 | 16 | 32 | 63 |
1000x2000 | 9 | 18.5 | 37 | 74 |
1500x2000 | 10 | 20 | 40 | 80 |
1500x2500 | 11 | 22.5 | 45 | 90 |
1500x3000 | 13 | 25 | 50 | 100 |
2000x2000 | 11 | 22 | 44 | 88 |
2000x3000 | 13 | 27 | 53 | 106 |
2000x4000 | 16 | 32 | 64 | 127 |
2000x5000 | 19 | 37 | 75 | 150 |
2000x6000 |
| 43 | 86 | 172 |
2000x7000 |
| 49 | 97 | 194 |
2000x8000 |
| 54.5 | 109 | 218 |
2500x3000 |
| 28.5 | 57 | 114 |
2500x4000 |
| 33 | 67 | 133 |
2500x5000 |
| 39 | 77 | 154 |
2500x6000 |
| 44 | 88 | 176 |
2500x7000 |
| 50 | 99 | 198 |
2500x8000 |
| 55 | 110 | 221 |
3000x3000 |
| 30.5 | 61 | 122 |
3000x4000 |
| 35 | 70 | 140 |
3000x5000 |
| 40 | 80 | 160 |
3000x6000 |
| 45 | 90.5 | 181 |
3000x7000 |
| 51 | 101 | 203 |
3000x8000 |
| 56 | 112.5 | 225 |
4000x4000 |
| 39 | 78 | 156 |
4000x5000 |
| 43 | 87 | 174 |
4000x6000 |
| 48 | 96.5 | 193 |
4000x7000 |
| 53 | 107 | 213.5 |
4000x8000 |
| 59 | 117 | 235 |
Details:
How many identification items of surface plates include?
There are five identification items together about the surface plates: the appearance and surface quality, roughness of working surface and sides, included angle of sides, contact point of scraping surface plates and the flatness of working surface.
How to protect the cast iron surface plates from deformation?
In case of any deformation happen during the processing of lifting, must be sure the four wire ropes which steadily hoist the four sides of surface plate in same-length.
When installing, the cast iron adjustable mounts on every supporting pointes should be well adjusted in order to bear averaged force. Our professional specialists are in charge of debugging the surface plates until getting qualified precision grade.
When using, please put down carefully and it is not allowed to move the rough workpieces on surface plates in case of any scratched, dented in places.
After using, please take down the workpieces in case that any deformation happens. When not in use, we need to clean the working surface, coat rust-proof oils, cover with rust-proof paper and package the surface plates with outer packing in order to protect the surface plates in well condition.
Botou Jianxin Cast Iron and Measuring Tools Co., Ltd is established in June 1978, and we restructed in August 2004. We are GB/T19001-2000idt and ISO 9001:2000 certified organization since October 2005.
We are a renowned manufacturer, exporter and distributor of cast iron and measuring tools in North of China, for example cast iron surface plates, cast iron cubes, cast iron angle plates, T-slots cast iron ground rails, cast iron V-blocks , machinery casting, granite measuring tools, cast iron surface plate accessories, etc.
Our experience and diligence have helped us set up business relationship with customers in different districts and countries.
