3-in-1: weld seam, corrugation, and switch rail grinding in one unit. Dual control system with mechanical and electronic feed. Three adjustable feed levels for precision work.
| Operating Voltage | 72V |
| Rated Power | 8 kW |
| Speed | 4500 r/min |
| Grinding Accuracy | ≤0.1mm |
| Tilt Range | 90° |
| Functions | 3-in-1: Weld Seam, Corrugation, Switch Rail |
| Control System | Dual (Mechanical + Electronic Feed) |
| Feed Levels | Three Adjustable |