VMC855 Heavy-Duty Machining Center
Extended Y-Axis Heavy-Duty Machining Center Built for Deep-Cavity Molds and High-Torque Cutting
The VMC855 features an enlarged 1100×550mm worktable and extended 550mm Y-axis stroke, eliminating overhang errors when machining larger mold bases. Equipped with reinforced column geometry and optional high-torque BT50 spindle for severe metal-removal jobs.
Engineering & Structural Features
550mm widened Y-axis travel provides broad envelope for large die sets
Extra-wide four-slide base design completely supports worktable at travel limits
High-torque geared/belt spindle deliver outstanding low-end roughing torque
Rigid inverted-Y column structure minimizes thermal tilt and vibration harmonics
Recommended Workpiece Applications
VMC855 Complete Engineering Specifications
ISO 230-2 Standard| Technical Parameter | Factory Specification |
|---|---|
| Working Table Size | 1100 × 550 mm |
| X / Y / Z Travel | 850 / 550 / 550 mm |
| Spindle Nose to Table Surface | 130 – 680 mm |
| Spindle Taper & Speed | BT40 / 10,000 RPM (Opt. BT50 / 6,000 RPM) |
| Spindle Motor Power | 11 / 15 kW High-Torque Servo |
| Rapid Traverse (X/Y/Z) | 30 / 30 / 24 m/min |
| Tool Magazine Capacity | 24 Tools (Arm Type) |
| Max Table Load | 800 kg |
| Positioning Accuracy | ±0.005 mm |
| Repeatability Accuracy | ±0.003 mm |
| Machine Weight | 6,100 kg |
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