| Item | Unit | KDVM1690L | KDVM1890L |
| Travel | |||
| X axis travel | mm | 1600 | 1800 |
| Y axis travel | mm | 900 | 900 |
| Z axis travel | mm | 700 | 700 |
| Distance from spindle centerline to column guide rail surface | mm | 1000 | 1080 |
| Distance from spindle nose to worktable surface | mm | 150-850 | 180-880 |
| Work table | |||
| Table size | mm | 2000×900 | 2000×900 |
| T-slot (width x number x sapcing) | mm | 22×5×165 | 22×5×165 |
| Max. table load | kg | 1900 | 1900 |
| Spindle system | |||
| Spindle taper & Dia. | BT50/Φ190 | BT50/Φ190 | |
| Spindle speed | rpm | 6000 | 6000 |
| Spindle motor power | kW | 15/18.5 | 15/18.5 |
| Feed system | |||
| X/Y/Z axis rapid movement speed | m/min | 20/20/20 | 20/20/20 |
| X/Y/Z axis motor torque | Nm | 36/36/36 | 36/36/36 |
| X roller linear guide | mm | 55 | 55 |
| Y roller linear guide | mm | 45 | 45 |
| Z roller linear guide | mm | 55 | 55 |
| X/Y/Z positioning accuracy | mm | ≤0.02/0.01/0.01 | ≤0.02/0.01/0.01 |
| X/Y/Z repeat positioning accuracy | mm | ≤0.012/0.008/0.008 | ≤0.012/0.008/0.008 |
| Tool changing system | |||
| Tool magazine capacity | pcs | 24 | 24 |
| Max. tool Dia. (adjacent/adjacent space) | mm | Ф112/Ф200 | Ф112/Ф200 |
| Max. tool weight | kg | 18 | 18 |
| Max. tool length | mm | 300 | 300 |
| Tool change time (T-T) | Sec. | 4 | 4 |
| Others | |||
| Spindle unloading method | pneumatic | pneumatic | |
| X/Y/Z axis motor connection mode | direct type | direct type | |
| Overall dimensions(LxWxH) | 4640x3450x3100 (w/o chip conveyor) | 4640x3450x3100(w/o chip conveyor) | |
| Machine weight | t | 15.5 | 16 |
| CNC system | FANUC 0i MF（5） | FANUC 0i MF（5） |
All Products, Lab Equipments, Mechanical Lab
CNC Vertical Machining Center KDVM1690L/1890L
1. The casting is made of resin-bonded sand, after natural aging and twice artificial aging process, it assured good precision and stability.
2. Wide base, strengthened column design and precision linear ways for X/Y/Z ensure machines’ good performance and precision stability, they are suitable for both rough and finishing machining.
3. Pretension ball screws used.
