| cnc or not | Normal | voltage | 380 V, 220 V |
| key selling points | Competitive Price | core components | Motor, Pump |
| machinery test report | Provided | video outgoing-inspection | Provided |
| grinding diameter(outer)(mm) | 200 | grinding diameter(inner)(mm) | 100 |
| max. length of workpiece (mm) | 800 | surface roughness(μm) | 0.0032 |
| weight (kg) | 2500 | power (kw) | 5.6 |
| grinding length(mm) | 500 | max. weight of workpiece(kg) | 50 |
| center height (mm) | 135 | wheel size(mm) | 400x50x203 |
| wheel speed (rpm) | 38 | roundness(mm) | 0.0015 |
| dimension(l*w*h) | 2200x1600x1700,3100x1600x1700 | Model | M1420X500,M1420X800 |
| External grinding diameters | 8-200mm | Internal grinding diameters | 13~100mm |
| Center height | 135mm | Max.workpiece weight | 50kg |
| Grinding length External/Internal | 125mm | Swivel range of worktable | -5~+9° |
| Max. Grinding Length | 800mm | Weight | 2500kg |
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