Material: HT200-300
Specification: 200x200-4000x8000mm or customize
Surface: flat, grid slots for location, tapped holes, T-slots
Hardness of the working surface: HB160-240
Surface treatment: precisely finished by planning or hand scraping
Foundry process: resin sand casting
Structure: rib (bone) structure with enough wall thickness
Painting: primer and face painting
Surface coating: working surface covered with pickling oil and non-working surface covered with anti-rust paint
Heat-treated: available, for stress relief
Stands: available for corresponding sizes
Precision grade: 0-3
Working temperature: (20±5)℃
Packaging: plywood box
No. | Width X Length(mm) | Precision Grade | |||
0 | 1 | 2 | 3 | ||
Flatness Tolerance(um) | |||||
1 | 200X200 | 3.5 | 7 | 14 | |
2 | 300X200 | 4 | 8 | 15 | |
3 | 300X300 | 4 | 8 | 15 | |
4 | 300X400 | 4 | 8 | 16 | |
5 | 400X400 | 4.5 | 8.5 | 17 | |
6 | 400X500 | 4.5 | 9 | 18 | |
7 | 400X600 | 5 | 10 | 19 | |
8 | 500X500 | 5 | 10 | 19 | |
9 | 500X600 | 5 | 10 | 19 | |
10 | 500X800 | 5.5 | 11 | 21 | |
11 | 600X800 | 5.5 | 11 | 22 | |
12 | 600X900 | 6 | 11.5 | 23 | |
13 | 1000X750 | 12.5 | 25 | 50 | |
14 | 1000X1000 | 13.5 | 27 | 54 | |
15 | 1000X1200 | 14 | 29 | 58 | |
16 | 1000X1500 | 16 | 32 | 63 | |
17 | 1000X2000 | 18.5 | 37 | 74 | |
18 | 1500X2000 | 20 | 40 | 80 | |
19 | 1500X2500 | 22.5 | 45 | 90 | |
20 | 1500X3000 | 25 | 50 | 100 | |
21 | 2000X2000 | 22 | 44 | 88 | |
22 | 2000X3000 | 27 | 53 | 106 | |
23 | 2000X4000 | 32 | 64 | 127 | |
24 | 2000X5000 | 37 | 75 | 150 | |
25 | 2000X6000 | 43 | 86 | 172 | |
26 | 2000X7000 | 49 | 97 | 194 | |
27 | 2000X8000 | 54.5 | 109 | 218 | |
28 | 2500X3000 | 28.5 | 57 | 114 | |
29 | 2500X4000 | 33 | 67 | 133 | |
30 | 2500X5000 | 39 | 77 | 154 | |
31 | 2500X6000 | 88 | 176 | ||
32 | 2500X7000 | 99 | 198 | ||
33 | 2500X8000 | 110 | 221 | ||
34 | 3000X3000 | 61 | 122 | ||
35 | 3000X4000 | 70 | 140 | ||
36 | 3000X5000 | 80 | 160 | ||
37 | 3000X6000 | 90.5 | 181 | ||
38 | 3000X7000 | 101 | 203 | ||
39 | 3000X8000 | 112.5 | 225 | ||
40 | 4000X4000 | 78 | 156 | ||
41 | 4000X5000 | 87 | 174 | ||
42 | 4000X6000 | 96.5 | 193 | ||
43 | 4000X7000 | 107 | 213.5 | ||
44 | 4000X8000 | 117 | 235 |