Basic Info.
Model NO.
YJ-1808K-1,YJ-1808K-3,YJ-1808K-5
Product Description
| High precision NC Centerless Grinding Machine | YJ-1808K-1 | YJ-1808K-3 | YJ-1808K-5 |
| Diameter through grinding | Ф1-50mm | Ф1-50mm | Ф1-50mm |
| Grinding wheel size | Ф455*205*Ф228.6 | Ф455*205*Ф228.6 | Ф455*205*Ф228.6 |
| Guide wheel specifications | Ф255*205*Ф111.2 | Ф255*205*Ф111.2 | Ф255*205*Ф111.2 |
| Grinding wheel speed | 1520R.P.M | 1520R.P.M | 1520R.P.M |
| Guide wheel speed | 0-250 R.P.M | 0-250 R.P.M | 0-250 R.P.M |
| Maximum feeding travel (X axis) | 100mm | 100mm | 100mm |
| Top feeding speedX axis) | 0.01-5m/min | 0.01-5m/min | 0.01-5m/min |
| Minimum feeding travel(X axis) | 0.001mm | 0.001mm | 0.001mm |
| Positioning precision (X axis) | 0.01mm | 0.01mm | 0.01mm |
Repetitive positioning precision (X axis)
| ±0.0025mm | ±0.0025mm | ±0.0025mm |
| Feed handwheel of top table | 6mm/revolution per turnEvery moment is 0.05mm/each graduation
| 6mm/revolution per turnEvery moment is 0.05mm/each graduation
| 6mm/revolution per turnEvery moment is 0.05mm/each graduation
|
| Trim handwheel of top table | 0.15mm/revolution per turnEvery moment is 0.001mm/each graduation
| 0.15mm/revolution per turnEvery moment is 0.001mm/each graduation
| 0.15mm/revolution per turnEvery moment is 0.001mm/each graduation
|
| Maximum dressing travel of grinding wheel(Y axis) | | 250mm | 250mm |
| Maximum dressing travel of grinding wheel(Z axis) | | 60mm | 60mm |
| Top dressing speed of grinding wheel(Y.Z axis) | | 0.01-2m/min | 0.01-2m/min |
| Minimum dressing travel of grinding machine(Y.Z axis) | | 0.001mm | 0.001mm |
| Dressing positioning precision of grinding wheel(Y.Z axis) | | 0.01mm | 0.01mm |
| Repetitive dressing positioning precision of grinding wheel(Y.Z axis) | | ±0.0025mm | ±0.0025mm |
| Feeding rate of corrector dial per grid | 0.01mm | 0.01mm | The wheel dressing as A.B axis parameters control the Y.Z axis
|
| Working speed of dresser | 0.12m/min | 0.12m/min |
| Rotary angel of guide wheel(vertical ) | +6°-5° | +6°-5° | +6°-5° |
| Rotary angel of guide wheel(horizontal) | ±6° | ±6° | ±6° |
| Power of grinding wheel motor | 11kw | 11kw | 11kw |
| Power of guide wheel motor | 2.2kw | 2.2kw | 2.2kw |
| Power of hydraulic motor | 1.5kw | 1.5kw | 1.5kw |
| Power of cooling motor | 0.32kw | 0.32kw | 0.32kw |
| Power of feeding servo motorX axis | 1.5kw | 1.5kw | 1.5kw |
| Power of grinding wheel servo motor(Y axis | 0.3kw | 0.3kw | 0.3kw |
| Power of grinding wheel servo motorZ axis | 0.2kw | 0.2kw | 0.2kw |
| Dimension | 2350*1960*1550 | 2350*1960*1550 | 2350*1960*1550 |
| Weight | 2950kg | 2950kg | 2950kg |
Address:
No. 1 South Sunshine Road, Donggang Town, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Wuxi Yiji Grinding Machine Manufacturing Co., Ltd., located in Wuxi of China, offers all kinds of centreless grinding machine and cylindrical grind machine with high quality and competitive price.
