China VMC855 Vertical Machining Center – High Precision from Leading Suppliers and Reliable Factory
The vertical machining center is primarily designed for high-precision, multi-process, and complex-shaped components such as plates, discs, housings, and molds. It can efficiently perform milling, drilling, reaming, boring, and tapping in a continuous operation. Additionally, it enables precise machining of inclined surfaces and both 2D and 3D contours in a single setup. With fully programmable operations and high production efficiency, it significantly shortens the manufacturing cycle and delivers excellent economic benefits for users.
The VNM855 Vertical Machining Center features a vertical frame structure. The column is firmly mounted on the bed, while the spindle head moves vertically along the column (Z-axis). The saddle travels longitudinally along the bed (Y-axis), and the worktable moves transversely along the saddle (X-axis).
All major components — including the bed, table, saddle, column, and spindle head — are made of high-strength cast iron. Each part is optimized using advanced 3D computer modeling, with a well-designed rib structure and complete heat treatment to eliminate internal stress. This ensures outstanding rigidity, structural stability, and long-term machining accuracy.
- X, Y, Z axes are roller linear guideways for optimal load capacity and precision.
- Taiwan high-speed 10,000 rpm high-precision spindle unit.
- The entire machine adopts premium bearings imported from Japan.
- Fanuc 0i-MF plus CNC controller
- Spindle blowing system
- Siemens 828D, KND-2000M, HNC818, GSK218 CNC controllers
- 4-axis rotary table, 5-axis cradle rotary table
- Coolant through spindle (CTS)
- Screw type chip conveyor
- Chain type chip conveyor
- XY axis roller linear guideway and Z axis box guideway
| Main Specifications | Unit | VMC855 |
|---|---|---|
| Table size | mm | 1000X550 |
| T-slot (Width-Qty-Distance) | mm | 18-5-90 |
| Max. table load | kg | 600 |
| X-axis travel | mm | 800 |
| Y-axis travel | mm | 550 |
| Z-axis travel | mm | 550 |
| Distance from spindle nose to table surface | mm | 150-700 |
| Distance from spindle axis to column surface | mm | 608 |
| Spindle taper | -- | BT40 |
| Max. spindle speed | rpm | 10000 |
| Spindle motor power | kW | 11/15 |
| Max. torque of spindle | N.m | 52.5/95.5 |
| Tool magazine type | -- | Arm type |
| Tool magazine capacity | PCS | 24 |
| Max. diameter of tool(Full/Empty) | mm | Φ80/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 | 30000/30000/24000 |
| Cutting feed speed(X/Y/Z) | mm/min | 1-10000/1-10000/1-10000 |
| Positioning accuracy（X/Y/Z） | mm | ±0.005/300 JIS |
| Repeat positioning accuracy(X/Y/Z) | mm | ±0.003 JIS |
| Total power capacity | kVA | 25 |
| Machine weight | kg | 5000 |
| Machine overall size | mm | 2550X2300X2700 |
Tool Magazine
24pcs arm type tool magazine
Roller Liner Guideway
THK (Japan) / HIWIN (China Taiwan)
Spindle
Cells
Ball Screw
THK/HIWIN
Screw Type Chip Conveyor
Efficient chip removal system
Pneumatic System
Spindle front seal, spindle taper hole blowing
Auto Lubrication System
Automatic centralized lubrication
Chain Type Chip Conveyor
High capacity scrap handling
EMO
Shanghai
Beijing
If you need any product assistance or support, we are more than happy to offer it. As a company that attaches great importance to technological innovation and product quality, we are always committed to creating safe, reliable and high-performance products for our customers. And we will continue to strive, actively develop and produce more high-quality products that meet your needs, and constantly improve the quality of service to satisfy your demands.