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Home » Product List » Prescion Surface Grinder » Surface Grinding Machine (M618a, M820, M1022)
Product Details
Surface Grinding Machine (M618a, M820, M1022)
| Packing: | bakelite board box |
|---|---|
| Model NO.: | M618a, M820, M1022 |
| Productivity: | 50sets / month |
| Unit Price/Payment: | Negotiable |
| HS Code: | 84601900 |
| Trademark: | CHUNJIANG |
| Origin: | China |
| Min. Order: | 1set |
| Transportation: | by sea |
Product Description
3-axis manual operation
High rigidity H-frame column with spindle center to table
Enhanced ribbed full cast iron base
Enlarged spindle housing for heavier grinding
Cartridge w / 4 preloaded class 7 (P4) bearing
Roller steel balls on linear table ways for easy and smooth longitudinal movements.
Double-V saddle ways for rigidity
Manual lubrication system
| Technical Parameters | Units | M618A | M820 | M1022 | |
| Max.workpiece to be Ground ( L×W×H) | mm | 420×190×335 | 520×220×490 | 560×250×490 | |
| Max. Grinding Length | mm | 430 | 530 | 580 | |
| Max. Grinding Width | mm | 190 | 220 | 260 | |
| Distance From Table Surface To Spindle Center | mm | 335 | 490 | 450 | |
| Slide way | | V-type rail with Steel-ball | V-type rail with Steel-ball | V-type rail with Steel-ball | |
| V-type rail with Steel-ball | Kg | 100 | 200 | 150 | |
| Table Size (L×W) | mm | 400×180 | 480×220 | 550×250 | |
| Number of T -Slot | mm×n | 12×1 | 12×1 | 12×1 | |
| Speed OF Working Table | m/min | | 3-23 | | |
| Cross Feed On Handwheel | mm | 0.02/Graduation 2.5/revolution | 0.02/Graduation 2.5/revolution | 0.02/Graduation 2.5/revolution | |
| Vertical Feed On Handwheel | mm | 0.01/Graduation 1.25/revolution | 0.01/Graduation 1.25/revolution | 0.01/Graduation 1.25/revolution | |
| Wheel Size (dia.×width×bore ) | mm | 180×13×31.75 | 200×16×31.75 | 200×16×31.75 | |
| Spindle Speeds | 50Hz | rpm | 2850 | 2850 | 2850 |
| Spindle Motor | Kw | 1.1 | 1.1 | | |
| Coolant Pump | Kw | 0.4 | 1.5 | 1.5 | |
| Minimum of Numerical Display | mm | | 3 | 0.4 | |
| Machine Size (L×W×H) | mm | 1550×1060×1590 | 1680×1140×1800 | 1800×1400×1800 | |
| Packing Size (L×W×H) | mm | 1060×1170×1870 | 1140×1630×1960 | 1200×1340×1960 | |
| GrossNet | T | O.80 0.70 | O.85 0.75 | O.85 0.90 | |
