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Burrs are removed from micro-holes and narrow gaps with no blind spots, and flexible finishing does not damage precision dimensions.
There are no scratches or dents and the edges are smoothly rounded, making it suitable for 316L stainless steel and titanium alloy medical parts.
Batch processing delivers highly consistent polishing results, and manual grinding is reduced to cut costs and increase efficiency.
The surface is smooth and uniform, which makes subsequent cleaning and sterilization easier.

| Model | R-G12 | Brand / Material |
| Chassis | Desktop all-in-one unit | Anti-rust powder-coated steel plate |
| Power Supply | AC 380V | |
| Motor Power | AC380V 2.2 kw | Wannuo Motor |
| Machine Dimensions (L*W*H) | 740*620*1100 mm | Anti-rust powder-coated steel plate |
| Grinding Trough Table Size (L*W) | 520*520 mm | |
| Number of Magnetic Cores | 4 pcs | Permanent magnet cores |
| Effective Grinding Size | φ450 mm round barrel | Custom PP material |
| Max. Processing Capacity (reference) | 10-13 kg | Theoretical value |
| Processing Speed | 0-60 Hz | Stepless variable speed |
| Rotation Mode | Forward & reverse rotation | Variable frequency speed regulation |
| Inverter | AC380V 2.2 kw | Shihlin Electric |
| Magnetic Disc | N50-H, high-temperature resistant | Hangzhou Xinfeng permanent magnetic disc |
| Machine Weight | 180 kg |

| Model | R-G18 | Remarks |
| Chassis | National-standard carbon steel with anti-corrosion surface | Anti-rust powder-coated steel plate |
| Power Supply | AC 380V (50/60Hz), 16A | |
| Motor Power | AC 380V 4kW (customized) | Wannuo Motor |
| Overall Dimensions (L*W*H) | 840*720*1100 mm | Anti-rust powder-coated steel plate |
| Worktable Size | 620*620 mm | Grinding trough is custom-made |
| Effective Inner Size of Grinding Container | φ500*500*250 mm | PVC material |
| Max. Processing Capacity (reference) | 15-20 kg | Theoretical value |
| Processing Speed | 0-60 Hz | Stepless variable speed |
| Rotation Mode | Stepless variable frequency, forward & reverse rotation | Variable frequency speed regulation |
| Inverter | AC 380V 4 kw | Brand: Shihlin Electric |
| Radial Bearing | SLKF212 | Brand: Havaluo (HRB / ZWZ / LYC) |
| Magnetic Disc | N50-H, heat-resistant up to 200°C | (Ruinuowei desktop dedicated disc) |
| Machine Weight | 210 kg |