Top Tier Manufacturers of Vertical Machining Centers When searching for the industry leaders in vertical machining centers, several names consistently dominate the market based on reliability, precision, and technologic...
READ MOREApplication scenarios and scope of application
The VMC-855 is suitable for processing medium to large-sized parts in industries such as aerospace, automotive, mold manufacturing, and general precision engineering. It handles a variety of materials, including steel, cast iron, aluminum alloys, and composite materials. Typical applications include milling, drilling, tapping, and contouring operations.
Description
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The VMC-855 is a rigid, high-speed vertical machining center designed for efficient material removal and stable performance in demanding machining applications. Equipped with a hardened linear guideway system, it ensures durability and long-term accuracy under heavy cutting conditions. The machine integrates advanced spindle and drive technologies to achieve high-speed operations while maintaining structural rigidity.
Product Features/Advantages
Hard Rail Structure: Reinforced linear guideways provide enhanced load-bearing capacity and vibration resistance for extended service life.
High-Speed Spindle: A high-torque spindle with balanced rotation minimizes thermal deformation, supporting sustained high-speed cutting.
Optimized Dynamics: The rigid machine frame and precision ball screws ensure smooth feed rates and positioning consistency.
Advanced Control System: User-friendly interface with real-time monitoring for improved operational efficiency.
Thermal Stability: Symmetrical cooling and thermal displacement compensation reduce machining deviations.
The VMC-855 combines robust construction with high-speed capabilities to meet the requirements of modern manufacturing environments.
Machine Description
| Machine Type | Unit | VMC855(hard rail) |
| Worktable | ||
| Worktable(length×width) | mm | 1050×520 |
| Maximum load of the table | kg | 700 |
| T-slot(number of slot × slot width × pitch) | mm | 5-18×80 |
| Triaxial itinerary | ||
| Travel for X/Y/Z axes | mm | 850/550/600 |
| Distance from spindle nose to table surface | mm | 150 - 750 |
| Distance from spindle center to column guide surface | mm | 520 |
| Feed system | ||
| CNC system | Mitsubishi M70/FANUC - 0i MD | |
| Rapid shift of axes of X/Y/Z | m/min | 16 |
| Maximum cutting feed speed | m/min | 7 |
| Automatic tool transform system(CNC milling without) | ||
| Standard tool quality | bundle | Bamboo hat type 20/Disc type 24 |
| The largest diameter cutter knife/length | mm | Φ80/300 |
| Tool exchanging manner | Air-operated | |
| Average tool exchanging time | sec | Bamboo hat type: 5s/Disc type: 2.5s |
| Precision | ||
| Positioning accuracy | mm | 0.008 |
| Accuracy of repeated positioning | Mm | 0.005 |
| Spindle system | ||
| Spindle speed | r.p.m | 8000 |
| Spindle specifications(model/installation diameter) | BT40/Φ150 | |
| Drive manner of the spindle | Belt drive | |
| Motor power of the spindle | kw | 11/15 |
| Air pressure | ||
| Requirements for air compressing | Kg/cm² | ≥6 |
| Air pressure flux | m³/min | ≥0.3 |
| Machine specifications | ||
| Integrated weight(kg) | kg | 5500 |
| Overall dimension(weight×width×height) | mm | 2700×2300×2600 |
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