Cast Iron Surface Plate Heavy Duty Inspection Table 200-8000mm

Cast Iron Inspection Surface Plates are constructed from high-quality, close-grained, heavy-duty grey Cast Iron (C.I), and heat treatment is offered to alleviate internal stresses. Furthermore, the cored and ribbed design enhances structural rigidity, enabling them to support substantial loads. These plates serve as a precise reference or datum plane for various applications, including spotting, tool manufacturing, part inspection, verifying the accuracy of other surfaces, and conducting numerous gauging and marking out tasks.

Features:

• Manufactured from high quality cast iron.

• Rigid ribbed structure

• Thick & solid top surface

• Precisely finished by planning and hand scraping

Standard Sizes of Surface Plates / Tables

No.	SizeWidth*Length (mm)	Precision Grade
		GR “0”	GR “1”	GR “2”	GR “3”
		Flatness (μm)
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	7	12.5	25	50
14	1000x1000	7	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