Cangzhou Famous International Trading Co., Ltd |
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Granite Surface Plate
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
* A surface plate made from fine-grained black granite
* This material has many advantages compared to cast iron in this
application, such as being non-magnetic, rustless, twice as
hard, non-burr-forming and not prone to stickiness
* Stress relieved for maximum stability
* Harder than steel
* Non-magnetic and electrically non conducting
A granite surface plate is needed in your workshop to aid with sharpening tools when a flat reference point is required, it is also useful when marking out or checking the flatness of your tools or work. Because the plate is made of solid granite it will not rust or corrode and it is guarenteed not to warp or deform over time
(d is the length of the diagonal)
Specification | 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 |