Granite Inspection surface plate
"GOLE STONE"brand granite surface plate accuracy refer advanced leading countries standard. Flatness to lerance as follows:
grade 000 1 x (1 + d/1000) m
grade 00 2 x (1 + d/1000) m
grade 0 4 x (1 + d/1000) m
grade 1 8 x (1 + d/1000) m
(d is the length of the plate's diagonal)
grade 000 1 x (1 + d/1000) m
grade 00 2 x (1 + d/1000) m
grade 0 4 x (1 + d/1000) m
grade 1 8 x (1 + d/1000) m
(d is the length of the plate's diagonal)
"GOLE STONE"brand granite surface plate accuracy refer advanced leading countries standard. Flatness to lerance as follows:
grade 000 1 x (1 + d/1000) m
grade 00 2 x (1 + d/1000) m
grade 0 4 x (1 + d/1000) m
grade 1 8 x (1 + d/1000) m
(d is the length of the plate's diagonal)
grade 000 1 x (1 + d/1000) m
grade 00 2 x (1 + d/1000) m
grade 0 4 x (1 + d/1000) m
grade 1 8 x (1 + d/1000) m
(d is the length of the plate's diagonal)
|
E |
Precision grade
|
|||
|
grade 000
flatness ( |
grade 00
flatness ( |
grade 0 flatness
( |
grade 1
flatness ( |
|
|
300x200x50
|
1.5
|
3
|
5.5
|
11
|
|
300x300x70
|
1.5
|
3
|
5.5
|
11
|
|
400x250x70
|
1.5
|
3
|
6
|
12
|
|
400x400x70
|
2
|
3.5
|
6.5
|
13
|
|
630x400x100
|
2
|
3.5
|
7
|
14
|
|
630x630x100
|
2
|
4
|
8
|
16
|
|
800x500x130
|
2
|
4
|
8
|
16
|
|
1000x630x150
|
2.5
|
4.5
|
9
|
18
|
|
1000x750x150
|
2.5
|
4.5
|
9
|
18
|
| 1000x1000x150 |
2.5
|
5
|
10
|
20
|
| 1600x1000x200 |
3
|
6
|
12
|
24
|
| 2000x1000x200 |
3.5
|
6.5
|
13
|
26
|
| 2000x1600x250 |
3.5
|
7
|
14
|
28
|
| 2500x1600x300 |
4
|
8
|
16
|
32
|
| 3000x2000x400 |
4.5
|
9
|
18
|
36
|
|
4000x2000x500
|
5.5
|
11
|
22
|
44
|
| 1. | Welcome your enquiry for other specificatrions.the largest size for product is 3000mm width and 6000mm length. |
| 2. |
We also accept to make any relative process, such as drilling insert T slot and dovetail slot on granite plate. |
