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Valve seat boring machine LD180A LD180B LD180C LD180D
| Model | Unit | LD-180A | LD-180B | LD-180C |
| Max. Length of the cylinder head | mm | unlimited | unlimited | unlimited |
| Max. Width of the cylinder head | mm | 500 | 500 | 500 |
| Max. Height of the cylinder head | mm | 450 | 450 | 450 |
| Crosswise work piece tilting | degree | +45°~-15° | +45°~-15° | +45°~-15° |
| Boring capacity dia.(min-max) | mm | 14-70 | 14-90 | 14-120 |
| lengthwise | mm | 930 | 1000 | 1300 |
| Crosswise | mm | 40 | 40 | 40 |
| Sphere-cylinder travel | mm | 9 | 9 | 9 |
| Power of the spindle | W | 1800 | 2200 | 2200 |
| Spindle rotation speed | rpm | 20-1000 | 20-1000 | 20-1000 |
| Spindle travel | mm | 200 | 200 | 200 |
| Max. Spindle incination | degree | 5.5 | 5.5 | 5.5 |
| Electric supply | 380V 50HZ 3Ph or 220V 60HZ 3Ph | |||
| Air pressure | Bar/psi | 6/87 | 6/87 | 6/87 |
| Max. Air flow | 1/mn-CFM | 300/11 | 300/11 | 300/11 |
| Level of noise at 400RPM | dba | 65 | 65 | 65 |
| Level of noise at 1200RPM | dba | 82 | 82 | 82 |
| Net weight | Kg/1bs | 1550 | 1680 | 1750 |
| machine dimension | mm | 1750x1050x2170 | 1750x1150x2200 | 2060x1150x2200 |
| Model | Unit | LD-180D |
| Max. Length of the cylinder head | mm | unlimited |
| Max. Width of the cylinder head | mm | 500 |
| Max. Height of the cylinder head | mm | 450 |
| Crosswise work piece tilting | degree | +45°~-15° |
| Boring capacity dia.(min-max) | mm | 14-90 |
| lengthwise | mm | 930 |
| Crosswise | mm | 40 |
| Sphere-cylinder travel | mm | 9 |
| Power of the spindle | W | 1800 |
| Spindle rotation speed | rpm | 20-1000 |
| Spindle travel | mm | 200 |
| Max. Spindle incination | degree | 5 |
| Electric supply | ||
| Air pressure | Bar/psi | 6/87 |
| Max. Air flow | 1/mn-CFM | 300/11 |
| Level of noise at 400RPM | dba | 72 |
| Level of noise at 1200RPM | dba | 82 |
| Net weight | Kg/1bs | 1400 |
| machine dimension | mm | 1820x1050x2170 |
