China DMC650U Five-Axis Machining Center - High Precision Suppliers & Factory
Product Performance
- Compact machine layout with guideways, drives and tool changers safely locates outside the machining area.
- The four beveled square-open chip discharge structure in the inner cavity of the bed constitutes a smooth chip discharge method, which reduces the accumulation of iron chips during the machining process of the machine.
- The column adopts a center-mounted ball screw transmission structure, which effectively suppresses the vibration of the machine tool during high acceleration and deceleration.
- The crossbeam adopts a large span 4 guide rails support structure, which effectively improves the rigidity of the whole machine operation and increases the machining precision.
Machine Configurations
Standard Configuration
- Built-in electric spindle unit
- High torque A and C 5-axis rotary table
- Linear scale on three axes
- 32 pcs tool magazine
Option Configuration
- Laser tool setter
- Automatic Workpiece Measuring System
- 40/60 pcs tool magazine
- X, Y linear motor, Z double drive
- Turning function
Specifications
| Main specifications | Unit | DMC650u |
|---|---|---|
| Table size | mm | φ650 |
| T-slot size | mm | 14H8 |
| Table center hole | mm | φ50H8 |
| Max.table load | kg | 1000 |
| X-axis travel | mm | 650 |
| Y-axis travel | mm | 800 |
| Z-axis travel | mm | 600 |
| B-axis rotation range | ±120 | |
| C-axis rotation range | 360 | |
| Distance from spindle nose to table surface | mm | 150-750 |
| Spindle taper | -- | HSK-A63 |
| Max.spindle speed | rpm | 20000 |
| Spindle motor power | KW | 31/37.2 |
| 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 | 7 |
| Tool change time (T-T) | 4 | |
| Rapid feed speed (X/Y/Z) | mm/min | 48000/48000/48000 |
| Cutting feed speed (X/Y/Z) | mm/min | 1-12000/1-12000/1-12000 |
| Positioning accuracy (X/Y/Z) | mm | 0.006 |
| Positioning accuracy (A/C) | ±5 | |
| Repeat positioning accuracy (X/Y/Z) | mm | 0.005 |
| Repeat positioning accuracy (A/C) | w | 4 |
| Machine weight | kg | 15000 |
| Machine overall size | mm | 4450×2715×3750 |
Main Parts Photos
Machine bed
Part 01
Machine column
Part 02
Headstock
Part 03
Rotary table
Part 04
Pallet
Part 05
Exchange table
Part 06
Loading and unloading station
Part 07
Tool magazine
Part 08Applicable Industries
Factory Tour
Exhibition
EMO
Shanghai
Beijing
End User Use Scene
Frequently Asked Questions
What are the main performance features of the DMC650u?
The DMC650u is designed with a compact layout keeping key components outside the machining area, a four-beveled square-open chip discharge structure for smooth chip removal, a center-mounted ball screw transmission column to suppress vibrations, and a large span 4 guide rails support structure on the crossbeam for maximum rigidity.
What is included in the standard configuration?
The standard configuration includes a built-in electric spindle unit, a high torque A and C 5-axis rotary table, linear scales on all three axes (X, Y, Z), and a 32 pcs tool magazine.
What optional configurations can I choose for customization?
Options include a laser tool setter, an automatic workpiece measuring system, expanded tool magazines (40 or 60 pcs), X and Y linear motors, Z double drive, and turning functionalities.
What are the table load capacity and structural dimensions of the DMC650u?
The table size is φ650 mm with a maximum table load capacity of 1000 kg. The machine's overall dimensions are 4450×2715×3750 mm, and it weighs approximately 15000 kg.
What is the spindle speed and power of the machine?
The spindle has a maximum speed of 20,000 rpm, a spindle motor power of 31/37.2 KW, a maximum torque of 45 N.m, and utilizes an HSK-A63 taper.
How accurate is the DMC650u machining center?
The machine features a positioning accuracy of 0.006 mm for X/Y/Z axes and ±5" for A/C axes. The repeat positioning accuracy is 0.005 mm for X/Y/Z axes and 4" for A/C axes.







