Ultra High Precision Surface Grinding Machine
Due to the large size of the electronic chuck, ultra-precise manual machining of large workpiece is possible.
B TYPE : 좌우 V면 타입 슬라이드 / BS TYPE : 좌우 볼타입 슬라이드
▶ Features
- High rigid structure.
- In table driving, life of semi-permanent as used timing belt.
- Using special steel for table slide. (SKH-9)
- Precise spindle of cartridge type is used P4-bearing.
- Minimize to thermal expansion and wear, cast-iron of high material that has been heat treatment.
- Spindle motor of closing V3, low vibration, no noise, natural coolant.
- Maintain the best precision as distinguished scrapping.
- Auto lubrication unit and complete prevention of oil leaking.
- Easy of precision work as adherence up and down micro feed unit.
- Excellent control for security of interlock method.
- Head dresser is secured high surface rough.
- Cutting oil unit of paper filter is avoided pollution of cutting oil. (Option)
- In table driving, life of semi-permanent as used timing belt.
- Using special steel for table slide. (SKH-9)
- Precise spindle of cartridge type is used P4-bearing.
- Minimize to thermal expansion and wear, cast-iron of high material that has been heat treatment.
- Spindle motor of closing V3, low vibration, no noise, natural coolant.
- Maintain the best precision as distinguished scrapping.
- Auto lubrication unit and complete prevention of oil leaking.
- Easy of precision work as adherence up and down micro feed unit.
- Excellent control for security of interlock method.
- Head dresser is secured high surface rough.
- Cutting oil unit of paper filter is avoided pollution of cutting oil. (Option)
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Cutting oil scraper
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SUS shutter
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Wire For Table Feed (Wire type)
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Electronic Chuck
▶ Features
| DESCRIPTION | UNIT | MODEL | ||
|---|---|---|---|---|
| 300BS | ||||
| Table clamping surface | mm | 250 x 600 | ||
| Maximum travel ( X x Y ) | mm | 650 x 280 | ||
| Magnet chuck | mm | 250 x 550 | ||
| Max. distance between spindle center and table | mm | 570 | ||
| Table | X-Axis Traverse volume per revolution | mm | 105 ~ 110 | |
| Cross feed handle Wheel | Graduation | mm/div | 0.02 | |
| Revolution | mm/rev | 5 | ||
| Head | Down feed handle Wheel | Graduation | mm/div | 0.01 |
| Revolution | mm/rev | 2 | ||
| Down feed micro feeder | Graduation | mm/div | 0.0005 | |
| Revolution | mm/rev | 0.02 | ||
| Spindle | Grinding wheel dimension | mm | ∅180 x 5~20t x ∅31.75 | |
| Revolutions per minute (Revolutions per minute) |
50 Hz | rpm | 3000 | |
| 60 Hz | rpm | 3600 | ||
Motor |
Spindle motor | Kw | 1.5(2.4:option) | |
| Coolant motor | w | 60 | ||
| Sution motor | Kw | 0.75 | ||
| Total power consumption | Kw | 4 | ||
| Machine net weight (approx.) | Kg | 1500 | ||
| Floor space ( L × W × H ) | mm | 2300 x 1540 x 1920 | ||
※ Specifications and dimensions are subject to change without notice.
▶ Dimension
▶ Accessories
| STANDARD | OPTIONAL | ||
|---|---|---|---|
| Electro magnetic chuck | 1 PC | Balance base | Sine-dresser |
| Wheel flange | 3 PCS | Dust collector | Grinding vise |
| Wheel extractor | 1 PC | Coolant system | Additional flange |
| Head dresser | 1 SET | Digital counter | Inverter |
| Balance arbor | 1 PC | Round dresser | |
| 작업등 | 1 PC | ||
| Tools with box | 1 SET | ||
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Up-Down Micro Feeder
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Dresser Block
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Coolant System
Customer Center
Follow-up care consistently changing but always unchanged based on the highest quality and trust
- TEL : +82-31-836-5427~9
- FAX : +82-31-836-0049
- E-MAIL : grinding@changhan.co.kr