| Specification | TM807A |
| Diameter of boring &honing hole | 39-72mm |
| Max.Boring&honingdepth | 160mm |
| Rotational speed of boring &spindle | 480r/min |
| steps of variable speed of boring honing spindle | 1step |
| Feed of boring spindle | 0.09mm/r |
| Return and rise mode of boring spindle | 手动Hand operated |
| Rotational speed of honing spindle | 300r/min |
| Honing spindle feeding speed | 6.5m/min |
| Electric motor power | 0.75.kw |
| Rotational | 1400r/min |
| Voltage | 220v or 380v |
| Frequency | 50HZ |
| Overall dimensions(L*W*H) | 680mm*480mm*1160mm |
| Packing(L*W*H) | 820mm*600mm*1275mm |
| Weight of main machine(approx) | N.W 230kg G.W 280kg |