GRANITE SURFACE PLATES

E-9230

Material
GRANITE STONE
Feature
● Precision and rigidity conform to JIS standards (JIS B7513).
●Offers excellent wear resistance making it hard to scratch.
●Offers excellent corrosion resistance, and does not corrode readily.
●The bottom surface of the surface plate is fitted with a seat for a leveling jack.

Structure ： Cut from virgin material
Used Surface ： Lapped finish

Spec/Price
Usage
Other info
How to use Product BOX

Specifications

Type Order No. No. Flatness
μm		 Size Maximum
Allowable
Load
(kN)		 Weight
(kg)		 Drawing Product
BOX		 Production Stock
Status
JIS1 grade 969398 GP02020-1 7 200 200 75 0.8 9 View Add Discontinued Contact
JIS1 grade 969399 GP02525-1 7 250 250 75 0.8 14 View Add Discontinued Contact
JIS1 grade 940573 GP03030-1 8 300 300 75 0.8 20 View Add Stock Item Contact
JIS1 grade 940574 GP03045-1 9 450 300 75 0.8 30 View Add Stock Item Stock△
JIS1 grade 940575 GP04560-1 10 600 450 100 2 79 View Add Stock Item Stock△
JIS1 grade 940576 GP05050-1 10 500 500 100 2 73 View Add Discontinued Contact
JIS1 grade 940577 GP05075-1 11 750 500 125 2.5 136 View Add Stock Item Stock△
JIS1 grade 940578 GP06060-1 10 600 600 125 2.5 131 View Add Discontinued Contact
JIS1 grade 940579 GP06090-1 12 900 600 125 2.5 196 View Add Stock Item Contact
JIS1 grade 940580 GP07510-1 13 1000 750 150 4.5 327 View Add Stock Item Contact
JIS1 grade 940581 GP09018-1 18 1800 900 200 5.6 940 View Add × Contact
JIS1 grade 940582 GP10010-1 14 1000 1000 150 6.3 435 View Add × Stock△
JIS1 grade 940583 GP10015-1 16 1500 1000 200 8 870 View Add × Stock△
JIS1 grade 940584 GP10020-1 19 2000 1000 250 9 1450 View Add × Contact
JIS1 grade 940585 GP15030-1 25 3000 1500 400* 20 4860 View Add × Contact
JIS1 grade 940586 GP20030-1 27 3000 2000 500 50 8700 View Add × Contact
JIS0 grade 969400 GP02020-0 3.5 200 200 75 0.8 9 View Add Discontinued Contact
JIS0 grade 969401 GP02525-0 3.5 250 250 75 0.8 14 View Add Discontinued Contact
JIS0 grade 940587 GP03030-0 4 300 300 75 0.8 20 View Add Stock Item Stock△
JIS0 grade 940588 GP03045-0 4.5 450 300 75 0.8 30 View Add Stock Item Stock△
JIS0 grade 940589 GP04560-0 5 600 450 100 2 79 View Add Stock Item Contact
JIS0 grade 940590 GP05050-0 5 500 500 100 2 73 View Add Discontinued Contact
JIS0 grade 940591 GP05075-0 5.5 750 500 125 2.5 136 View Add Stock Item Contact
JIS0 grade 940592 GP06060-0 5 600 600 125 2.5 131 View Add Discontinued Contact
JIS0 grade 940593 GP06090-0 6 900 600 125 2.5 196 View Add Stock Item Stock△
JIS0 grade 940594 GP07510-0 6.5 1000 750 150 4.5 327 View Add Stock Item Stock△
JIS0 grade 940595 GP09018-0 9 1800 900 200 5.6 940 View Add × Contact
JIS0 grade 940596 GP10010-0 7 1000 1000 150 6.3 435 View Add × Stock△
JIS0 grade 940597 GP10015-0 8 1500 1000 200 8 870 View Add × Contact
JIS0 grade 940598 GP10020-0 9.5 2000 1000 250 9 1450 View Add × Contact
JIS0 grade 940599 GP15030-0 13 3000 1500 400* 20 4860 View Add × Contact
JIS0 grade 940600 GP20030-0 13.5 3000 2000 500 50 8700 View Add × Contact
JIS00 grade 969402 GP02020-00 2 200 200 75 0.8 9 View Add Discontinued Contact
JIS00 grade 969403 GP02525-00 2 250 250 75 0.8 14 View Add Discontinued Contact
JIS00 grade 940601 GP03030-00 2 300 300 75 0.8 20 View Add Stock Item Contact
JIS00 grade 940602 GP03045-00 2 450 300 75 0.8 30 View Add Stock Item Stock△
JIS00 grade 940603 GP04560-00 2.5 600 450 100 2 79 View Add Stock Item Contact
JIS00 grade 940604 GP05050-00 2.5 500 500 100 2 73 View Add Discontinued Contact
JIS00 grade 940605 GP05075-00 3 750 500 125 2.5 136 View Add Stock Item Stock△
JIS00 grade 940606 GP06060-00 2.5 600 600 125 2.5 131 View Add Discontinued Contact
JIS00 grade 940607 GP06090-00 3 900 600 125 2.5 196 View Add Stock Item Stock△
JIS00 grade 940608 GP07510-00 3 1000 750 150 4.5 327 View Add Stock Item Stock△
JIS00 grade 940609 GP09018-00 4.5 1800 900 200 5.6 940 View Add × Contact
JIS00 grade 940610 GP10010-00 3.5 1000 1000 150 6.3 435 View Add × Stock△
JIS00 grade 940611 GP10015-00 4 1500 1000 200 8 870 View Add × Stock△
JIS00 grade 940612 GP10020-00 4.5 2000 1000 250 9 1450 View Add × Contact
JIS00 grade 940613 GP15030-00 6.5 3000 1500 400* 20 4860 View Add × Contact
JIS00 grade 940614 GP20030-00 7 3000 2000 500 50 8700 View Add × Contact

Usage

据付例

特殊加工も承ります。ご相談下さい。

  • 加工用：ネジ穴、段など
  • 用途：液晶・ 半導体関連の製造装置ベース、高精度測定装置用ベース、高精度加工機用ベースなど

許容荷重について

下記条件による「はりの計算」に基づき算出、編集設定した値です。定盤選定時の目安としてください。

  • ・荷重条件：中央部に集中荷重
  • ・支持条件：両端自由支持 

据付・レベル調整方法


レベルジャッキ付アングル台

Other info

Special machining is also available.
Please consult us for details.

Machining examples: Tapped holes, steps, etc.
Applications: Base for liquid crystal and semiconductor-related fabrication units, base for high accuracy measuring units, base for high accuracy machining equipment, etc.

About the Maximum Allowable Load

The maximum allowable load is the value calculated and set based on a "loading calculation" under the following conditions.
This should be used as a rough guide when selecting the surface plate.
・Load conditions: Load concentrated in the center
・Support conditions: Freely supported at both ends

Browsing history
Is there information you required?

Back to the top of this page