Precision cast iron surface plate according to JIS B7513 standard.
The highest technology of Onishi Measuring Tool Manufacturing Co., Ltd. is utilized through technology, experience, and the latest equipment.
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basic information
【Features】 ○ Uses unique high-strength cast iron ○ Available in three grades: Grade 0, Grade 1, and Grade 2 ○ Also supports the production of Grade 00 products ● For more details, please refer to the catalog or contact us.
Price information
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Delivery Time
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Applications/Examples of results
For more details, please refer to the catalog or contact us.
Detailed information
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Structure of the base plate Reinforcing ribs to prevent deflection caused by self-weight and loads
Line up（87）
| Model number | overview |
|---|---|
| 101-1015L2 | Dimensions (mm): 100×150×45 Grade: JIS Grade 2 |
| 101-1015L1 | Dimensions (mm): 100×150×45 Grade: JIS Grade 1 |
| 101-1015L0 | Dimensions (mm): 100×150×45 Grade: JIS Grade 0 |
| 101-1515L2 | Dimensions (mm): 150×150×45 Grade: JIS Grade 2 |
| 101-1515L1 | Dimensions (mm): 150×150×45 Grade: JIS Grade 1 |
| 101-1515L0 | Dimensions (mm): 150×150×45 Grade: JIS Grade 0 |
| 101-1520L2 | Dimensions (mm): 150×200×50 Grade: JIS Grade 2 |
| 101-1520L1 | Dimensions (mm): 150×200×50 Grade: JIS Grade 1 |
| 101-1520L0 | Dimensions (mm): 150×200×50 Grade: JIS Grade 0 |
| 101-2020L2 | Dimensions (mm): 200×200×55 Grade: JIS Grade 2 |
| 101-2020L1 | Dimensions (mm): 200×200×55 Grade: JIS Grade 1 |
| 101-2020L0 | Dimensions (mm): 200×200×55 Grade: JIS Grade 0 |
| 101-2030L2 | Dimensions (mm): 200×300×55 Grade: JIS Grade 2 |
| 101-2030L1 | Dimensions (mm): 200×300×55 Grade: JIS Grade 1 |
| 101-2030L0 | Dimensions (mm): 200×300×55 Grade: JIS Grade 0 |
| 101-2525L2 | Dimensions (mm): 250×250×85 Grade: JIS Grade 2 |
| 101-2525L1 | Dimensions (mm): 250×250×85 Grade: JIS Grade 1 |
| 101-2525L0 | Dimensions (mm): 250×250×85 Grade: JIS Grade 0 |
| 101-3030L2 | Dimensions (mm): 300×300×85 Grade: JIS Grade 2 |
| 101-3030L1 | Dimensions (mm): 300×300×85 Grade: JIS Grade 1 |
| 101-3030L0 | Dimensions (mm): 300×300×85 Grade: JIS Grade 0 |
| 101-3040L2 | Dimensions (mm): 300×400×90 Grade: JIS Grade 2 |
| 101-3040L1 | Dimensions (mm): 300×400×90 Grade: JIS Grade 1 |
| 101-3040L0 | Dimensions (mm): 300×400×90 Grade: JIS Grade 0 |
| 101-3045L2 | Dimensions (mm): 300×450×100 Grade: JIS Grade 2 |
| 101-3045L1 | Dimensions (mm): 300×450×100 Grade: JIS Grade 1 |
| 101-3045L0 | Dimensions (mm): 300×450×100 Grade: JIS Grade 0 |
| 101-4040L2 | Dimensions (mm): 400×400×100 Grade: JIS Grade 2 |
| 101-4040L1 | Dimensions (mm): 400×400×100 Grade: JIS Grade 1 |
| 101-4040L0 | Dimensions (mm): 400×400×100 Grade: JIS Grade 0 |
| 101-4050L2 | Dimensions (mm): 400×500×110 Grade: JIS Grade 2 |
| 101-4050L1 | Dimensions (mm): 400×500×110 Grade: JIS Grade 1 |
| 101-4050L0 | Dimensions (mm): 400×500×110 Grade: JIS Grade 0 |
| 101-4545L2 | Dimensions (mm): 450×450×120 Grade: JIS Grade 2 |
| 101-4545L1 | Dimensions (mm): 450×450×120 Grade: JIS Grade 1 |
| 101-4545L0 | Dimensions (mm): 450×450×120 Grade: JIS Grade 0 |
| 101-4560L2 | Dimensions (mm): 450×600×140 Grade: JIS Grade 2 |
| 101-4560L1 | Dimensions (mm): 450×600×140 Grade: JIS Grade 1 |
| 101-4560L0 | Dimensions (mm): 450×600×140 Grade: JIS Grade 0 |
| 101-5050L2 | Dimensions (mm): 500×500×140 Grade: JIS Grade 2 |
| 101-5050L1 | Dimensions (mm): 500×500×140 Grade: JIS Grade 1 |
| 101-5050L0 | Dimensions (mm): 500×500×140 Grade: JIS Grade 0 |
| 101-5075L2 | Dimensions (mm): 500×750×160 Grade: JIS Grade 2 |
| 101-5075L1 | Dimensions (mm): 500×750×160 Grade: JIS Grade 1 |
| 101-5075L0 | Dimensions (mm): 500×750×160 Grade: JIS Grade 0 |
| 101-6060L2 | Dimensions (mm): 600×600×155 Grade: JIS Grade 2 |
| 101-6060L1 | Dimensions (mm): 600×600×155 Grade: JIS Grade 1 |
| 101-6060L0 | Dimensions (mm): 600×600×155 Grade: JIS Grade 0 |
| 101-6090L2 | Dimensions (mm): 600×900×160 Grade: JIS Grade 2 |
| 101-6090L1 | Dimensions (mm): 600×900×160 Grade: JIS Grade 1 |
| 101-6090L0 | Dimensions (mm): 600×900×160 Grade: JIS Grade 0 |
| 101-7575L2 | Dimensions (mm): 750×750×180 Grade: JIS Grade 2 |
| 101-7575L1 | Dimensions (mm): 750×750×180 Grade: JIS Grade 1 |
| 101-7575L0 | Dimensions (mm): 750×750×180 Grade: JIS Grade 0 |
| 101-75100L2 | Dimensions (mm): 750×1000×200 Grade: JIS Grade 2 |
| 101-75100L1 | Dimensions (mm): 750×1000×200 Grade: JIS Grade 1 |
| 101-75100L0 | Dimensions (mm): 750×1000×200 Grade: JIS Grade 0 |
| 101-90120L2 | Dimensions (mm): 900×1200×250 Grade: JIS Grade 2 |
| 101-90120L1 | Dimensions (mm): 900×1200×250 Grade: JIS Grade 1 |
| 101-90120L0 | Dimensions (mm): 900×1200×250 Grade: JIS Grade 0 |
| 101-100100L2 | Dimensions (mm): 1000×1000×250 Grade: JIS Grade 2 |
| 101-100100L1 | Dimensions (mm): 1000×1000×250 Grade: JIS Grade 1 |
| 101-100100L0 | Dimensions (mm): 1000×1000×250 Grade: JIS Grade 0 |
| 101-100150L2 | Dimensions (mm): 1000×1500×265 Grade: JIS Grade 2 |
| 101-100150L1 | Dimensions (mm): 1000×1500×265 Grade: JIS Grade 1 |
| 101-100150L0 | Dimensions (mm): 1000×1500×265 Grade: JIS Grade 0 |
| 101-100200L2 | Dimensions (mm): 1000×2000×280 Grade: JIS Grade 2 |
| 101-100200L1 | Dimensions (mm): 1000×2000×280 Grade: JIS Grade 1 |
| 101-100200L0 | Dimensions (mm): 1000×2000×280 Grade: JIS Grade 0 |
| 101-120200L2 | Dimensions (mm): 1200×2000×325 Grade: JIS Grade 2 |
| 101-120200L1 | Dimensions (mm): 1200×2000×325 Grade: JIS Grade 1 |
| 101-120200L0 | Dimensions (mm): 1200×2000×325 Grade: JIS Grade 0 |
| 101-120240L2 | Dimensions (mm): 1200×2400×350 Grade: JIS Grade 2 |
| 101-120240L1 | Dimensions (mm): 1200×2400×350 Grade: JIS Grade 1 |
| 101-120240L0 | Dimensions (mm): 1200×2400×350 Grade: JIS Grade 0 |
| 101-150200L2 | Dimensions (mm): 1500×2000×350 Grade: JIS Grade 2 |
| 101-150200L1 | Dimensions (mm): 1500×2000×350 Grade: JIS Grade 1 |
| 101-150200L0 | Dimensions (mm): 1500×2000×350 Grade: JIS Grade 0 |
| 101-150300L2 | Dimensions (mm): 1500×3000×400 Grade: JIS Grade 2 |
| 101-150300L1 | Dimensions (mm): 1500×3000×400 Grade: JIS Grade 1 |
| 101-150300L0 | Dimensions (mm): 1500×3000×400 Grade: JIS Grade 0 |
| 101-200300L2 | Dimensions (mm): 2000×3000×450 Grade: JIS Grade 2 |
| 101-200300L1 | Dimensions (mm): 2000×3000×450 Grade: JIS Grade 1 |
| 101-200300L0 | Dimensions (mm): 2000×3000×450 Grade: JIS Grade 0 |
| 101-200400L2 | Dimensions (mm): 2000×4000×500 Grade: JIS Grade 2 |
| 101-200400L1 | Dimensions (mm): 2000×4000×500 Grade: JIS Grade 1 |
| 101-200400L0 | Dimensions (mm): 2000×4000×500 Grade: JIS Grade 0 |
catalog（1）
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Company information
We are always making the utmost effort in the production and management of high value-added products, and our motto at Onishi Measurement is to provide "affordable and good products" and "immediate delivery systems." Additionally, for large flat plates and grooved flat plates, we consistently handle everything from design to delivery and adjustment work in-house, earning us a strong trust.