China CMC650U 5 Axis Machining Center - Suppliers & Factory for High Precision Machining Solutions
- Truss frame layout, integrated design structure of column and bed
- The bed, column, slide, table and spindle box is with reinforcement and corner support plates
- Germany roller linear guides for X, Y, Z axis
- The motors of XYZ axis and the lead screws are directly connected with a gapless elastic coupling
- Drive type spindle unit
| Main Specifications | Unit | CMC650u |
|---|---|---|
| Table size | mm | φ650×540 |
| T-slot size | mm | 14 |
| Table center hole | mm | φ50 |
| Max. table load | kg | 300 |
| X-axis travel | mm | 650 |
| Y-axis travel | mm | 520 |
| Z-axis travel | mm | 475 |
| B-axis rotation range | - | ±120 |
| C-axis rotation range | - | 360 |
| Distance from spindle nose to table surface | mm | 150-625 |
| Spindle taper | -- | BBT40 |
| Max. spindle speed | rpm | 12000 |
| Spindle motor power | KW | 9 |
| Max. torque of spindle | N.m | 45 |
| Tool magazine type | -- | Arm type |
| Tool magazine capacity | pcs | 24 |
| Max. diameter of tool (Full/Empty) | mm | φ78/φ150 |
| Max. tool length | mm | 300 |
| Max. tool weight | kg | 8 |
| Tool change time (T-T) | s | 1.55 |
| Rapid feed speed (X/Y/Z) | mm/min | 42000/42000/42000 |
| Cutting feed speed (X/Y/Z) | mm/min | 1-10000/1-10000/1-10000 |
| Positioning accuracy (X/Y/Z) | mm | 0.008 JIS |
| Positioning accuracy (B/C) | " | ±5 |
| Repeat positioning accuracy (X/Y/Z) | mm | 0.005 JIS |
| Repeat positioning accuracy (B/C) | " | 4 |
| Machine weight | kg | 9500 |
| Machine overall size | mm | 3970×3210×2800 |
Machine bed
Machine column
Headstock
Rotary table
Pallet
Exchange table
Loading and unloading station
Tool magazine
EMO
Shanghai
Beijing
What is the table size and load capacity of the CMC650u?
The machine features a table size of φ650×540 mm with a maximum table load capacity of 300 kg, making it suitable for a wide range of medium-sized precision components.
What type of linear guides and axis system does this machine use?
The CMC650u is equipped with high-quality Germany roller linear guides for the X, Y, and Z axes to ensure maximum rigidity, speed, and positioning accuracy during heavy-duty operations.
What are the spindle specifications of the CMC650u?
It features a BBT40 spindle taper with a maximum spindle speed of 12,000 rpm, powered by a 9 KW spindle motor that delivers a maximum torque of 45 N.m.
What is the tool magazine capacity and tool change speed?
The machine includes an arm-type tool magazine with a capacity of 24 tools. The tool-to-tool (T-T) change time is highly efficient at just 1.55 seconds.
What are the positioning and repeat positioning accuracies of this CNC machine?
The positioning accuracy for the X/Y/Z axes is 0.008 mm (JIS standard), and the repeat positioning accuracy is 0.005 mm (JIS standard). The B/C axes positioning accuracy is within ±5" with a repeat accuracy of 4".








