Jinggong Cast Iron T-slot Base Plates are used in various inspection works and usually as the base plate in precise testing. Check the size precision or geometric tolerances of the components, then marking; they are the fundamental tools in machinery manufacture.
l Material: GG20-GG30 (HT-200-HT-300).
l Standard: flatness according to DIN876 and T-slots according to DIN650.
l Specification: 750x1000-3000x8000mm or customize.
Standard sizes for reference:
|
No.
|
Sizes (mm)
|
Surface accuracy
(according to DIN876)
|
|
1
|
2000*2000*300
|
I/II/III
|
|
2
|
2500*2000*300
|
I/II/III
|
|
3
|
3000*2000*300
|
I/II/III
|
|
4
|
3500*2000*300
|
I/II/III
|
|
5
|
4000*2000*300
|
I/II/III
|
|
6
|
4500*2000*300
|
I/II/III
|
|
7
|
5000*2000*300
|
I/II/III
|
|
8
|
5500*2000*300
|
I/II/III
|
|
9
|
6000*2000*300
|
II/III
|
|
10
|
6500*2000*300
|
II/III
|
|
11
|
7000*2000*300
|
II/III
|
|
12
|
8000*2000*300
|
II/III
|
Other sizes and surface accuracy on request!
Large plates can be connected by single piece as following:
|
L(mm)
|
W(mm)
|
|
|
|
2000
|
2500
|
3000
|
3500
|
4000
|
|
3500
|
3500
|
2000
|
1250+1250
|
1500+1500
|
1500+2000
|
2000+2000
|
|
4500
|
4500
|
|
5500
|
5500
|
|
6500
|
6500
|
|
7500
|
7500
|
|
8500
|
4000+4500
|
|
9500
|
4000+5500
|
|
10500
|
4000+6500
|
|
11500
|
4000+7500
|
|
12500
|
4000+4000+4500
|
|
13500
|
4500+4500+4500
|
|
14500
|
4000+4000+6500
|
|
15500
|
4000+4000+7500
|
|
16500
|
4500+4500+7500
|
|
17500
|
5500+5500+6500
|
|
18500
|
5500+6500+6500
|
|
19500
|
6500+6500+6500
|
|
20500
|
6500+6500+7500
|
