China VMC855 Vertical Machining Center – Reliable Suppliers and Factory for Precision Engineering Solutions
Product description
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.
Product Performance
- X,Y,Z axis are roller linear guideway
- Taiwan 10000rpm high speed and high precision spindle unit
- The whole machine adopts Japan bearings
Standard Configuration
- Fanuc 0i-MF plus CNC controller
- Spindle blowing system
Option Configuration
- Siemens 828D, KND-2000M, HNC818, GSK218 CNC controller
- 4-axis rotary table, 5-axis cradle rotary table
- Coolant through spindle
- Screw type chip conveyor
- Chain type chip conveyor
- XY axis roller linear guideway and Z axis box guideway
Specifications
| 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 |
Main Parts Photos
Tool Magazine
24pcs arm type tool magazine
Roller Liner Guideway
T H K ( Japan ) / HIWIN (China Taiwan)
Spindle
Cells
Ball Screw
THK/HIWIN
Screw type chip conveyor
Pneumatic system
Spindle front seal, spindle taper hole blowing
Auto Lubrication system
Chain type chip conveyor
Applicable Industries
Factory Tour
Exhibition
End user use scene
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.
Frequently Asked Questions
The VMC855 is designed for high-precision, multi-process machining of plates, discs, housings, and molds. It efficiently handles milling, drilling, reaming, boring, and tapping operations in a single setup.
The standard configuration comes with a Fanuc 0i-MF plus CNC controller. Optional choices include Siemens 828D, KND-2000M, HNC818, and GSK218 CNC controllers to match different user preferences.
All major components (bed, table, saddle, column, spindle head) are made of high-strength cast iron and optimized using 3D computer modeling. Complete heat treatment is performed to eliminate internal stress, ensuring outstanding structural stability.
The machine features a high-speed, high-precision Taiwan spindle unit capable of up to 10,000 rpm. Additionally, the entire machine utilizes premium bearings imported from Japan to ensure reliability.
The VMC855 is equipped with a 24-station arm-type tool magazine. The tool-to-tool (T-T) change time is highly efficient, taking only 1.55 seconds.