High-Precision Five-Axis Machining Center DMC650U from China Suppliers | Reliable Factory Solutions
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.
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 | degree | ±120 |
| C-axis rotation range | degree | 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) | sec | 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) | arc-sec | ±5 |
| Repeat positioning accuracy (X/Y/Z) | mm | 0.005 |
| Repeat positioning accuracy (A/C) | arc-sec | 4 |
| Machine weight | kg | 15000 |
| Machine overall size | mm | 4450×2715×3750 |
Main Parts Photos

Machine bed

Machine column

Headstock

Rotary table

Pallet

Exchange table

Loading and unloading station

Tool magazine
Applicable Industries
Factory Tour
Exhibition

EMO

Shanghai

Beijing
End User Use Scene
Frequently Asked Questions
What are the primary performance features of the DMC650u machining center?
The DMC650u features a compact layout with guideways, drives, and tool changers located safely outside the machining area. It incorporates a four-beveled square-open chip discharge structure to prevent iron chip accumulation, a center-mounted ball screw transmission on the column to suppress vibration during high acceleration/deceleration, and a large span 4-guide-rail support on the crossbeam for maximum rigidity and high precision.
What is included in the standard configuration of this machine?
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-piece tool magazine.
What optional features can I add to the DMC650u?
Optional configurations include a laser tool setter, an automatic workpiece measuring system, a larger tool magazine (40 or 60 pieces), X and Y linear motors with a Z double drive system, and a turning function integration.
What are the travel limits and loading capacities of the table?
The X, Y, and Z axes have travels of 650 mm, 800 mm, and 600 mm respectively. The table size is φ650 mm, with a maximum load capacity of 1000 kg.
What are the spindle specifications for the DMC650u?
The machine is equipped with an HSK-A63 spindle taper, offering a maximum spindle speed of 20,000 rpm, a spindle motor power of 31/37.2 KW, and a maximum spindle torque of 45 N.m.
What is the positioning and repeat positioning accuracy of the machine?
The positioning accuracy is 0.006 mm for the X/Y/Z linear axes and ±5 arc-seconds for the A/C rotary axes. The repeat positioning accuracy is 0.005 mm for X/Y/Z and 4 arc-seconds for A/C.







