TDC Centerless Grinding Machine

TDC Centerless Grinding Machine
TDC centerless grinding machine performs grinding without locating the workpiece by its central axis. The main system consists of the grinding wheel, regulating wheel and work rest blade.
The grinding wheel removes material from the workpiece surface, while the regulating wheel controls workpiece rotation and feed speed. The work rest supports the workpiece during grinding to maintain stable processing.
The machine is suitable for continuous grinding of round bars, shafts, rollers, sleeves and other cylindrical components. It can be used for both rough and fine finishing depending on wheel selection and process settings.
Advantages include high processing efficiency, stable roundness, good surface finish and easy integration with automatic feeding systems.
Technical Parameters
Model | TDC-CM100D3-NC300A TDC-CM100D4-NC300A | TDC-CM200D | TDC-CM100 |
grinding diameter | Φ1~Φ100mm | Φ2~Φ200mm | Φ1~Φ100mm |
grinding wheel specifications | 455×205×228.6mm | 610×405×304.8mm | 455×205×228.6mm |
guide roller specifications | 255×205×111.2mm | 355×405×203.2mm | 255×205×111.2mm |
rotation rate of main spindle(RPM) | 1800R.P.M | 1500R.P.M | 1800R.P.M |
rotation rate of guide wheel shaft | 10-300R.P.M | 15-180R.P.M | 10-300R.P.M |
Spindle motor | 15kw | 37kw | 15kw |
guide roller motor | 1.5kw | 1.5kw | 1.5kw |
lubrication motor | 0.75kw | 0.75kw | 0.75kw |
coller motor | 0.12kw | 0.2kw | 0.12kw |
feed intake | 0.001mm | 0.001mm | 0.001mm |
roundness | 0.0025mm | 0.0025mm | 0.0025mm |
surface roughness | Ra≦0.16µm | Ra≦0.16µm | Ra≦0.16µm |
lathe weight | 3000kg | 6800kg | 3000kg |
lathe dimension | 2700×1630×2400mm | 3300×1800×300mm | 2700×1630×2400mm |
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