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Type:	Trough Plate
Model:	200*200~3000*6000mm
Brand:	JINGDA
Material:	black granite

Specifications

Granite Surface Plates are used for precision gauging, inspection, layout and marking purposes. They are preferred by Precision Tool Rooms, Engineering Industries and Research Laboratories because of their following outstanding advantages.

-Well-selected granite materials
-Nice stableness. 
-High intensity and rigidity
-Grade 1, 0, 00 are available. 
-T-slots or thread holes can be made according to the requirements

All the standard size are in store and the special size or design can be made as your requirement. 
As a manufacturer, we will supply you the most favourable price and top-quality service. Your inquiry is highly appreciated. 

Specification Length × Width × Thickness (mm)	Weight (kgs)	Precision Grade μm
		000	00	0	1
300 × 200 × 50	17	1.5	3	6	12
300 × 300 × 50	19	1.5	3	6	12
400 × 300 × 70	25	1.5	3	6	12
400 × 400 × 70	48	2	3.5	6.5	13
630 × 400 × 100	76	2	3.5	7	14
630 × 630 × 100	155	2	4	8	16
800 × 500 × 130	156	2	4	8	16
1000 × 630 × 130	284	2.5	4.5	9	18
1000 × 750 × 150	338	2.5	5	9	18
1000 × 1000 × 150	450	2.5	5	10	20
1600 × 1000 × 200	963	3	6	12	24
2000 × 1000 × 200	1200	3.5	6.5	13	26
1600 × 1600 × 300	2312	3.5	6.5	13	26
2000 × 1600 × 300	2890	3.5	7	14	28
2500 × 1600 × 300	3612	4	8	16	32
3000 × 2000 × 500	9030	4.5	9	18	36
4000 × 2000 × 500	12040	5.5	11	22	44
6000 × 2000 × 700	25284	7.5	15	30	60