5-axis machining center VMU650

verticalfor steelfor aluminum

Overview
This 5-axis vertical machining center adopts a gantry structure with an integrated dual-axis rotary table (B/C or A/C style), designed for machining complex curved surfaces and impellers. It is optimized for high-precision multi-face machining with high cost-effectiveness and thermal/vibration stability.

Summary (model)

• Precise 5 Axis Vertical Machining Center VMU650
• X/Y/Z Travel: 650/650/500 mm
• Spindle Speed: 12,000 rpm
• Maximum Worktable Load: 600 kg

Key Features

• Simultaneous 5-Axis Control — Enables complex surface machining and multi-face cutting in a single clamping, reducing setups and improving accuracy.
• Compact Travel with High Rigidity — X/Y/Z: 650/650/500 mm for precision machining of compact detailed parts.
• High-Speed Spindle (12,000 rpm) — Suited for roughing and finishing on aluminium, steel, titanium and non-ferrous alloys.
• Integrated Rotary Table (B/C Axis) — Supports ±110° tilting and 360° rotation for full 5-sided access.
• Stable Cast Iron Structure — Meehanite castings for long-term thermal stability and vibration absorption, enabling micron-level consistency.

Recommended Configurations

• Worktable: Fixed Worktable or Rotary Worktable
• Spindle: High-Precision Spindle / High-Speed Spindle / High-Torque Spindle
• Cooling: Internal Cooling, High-Pressure Cooling, Mist Cooling
• Drive: Servo Motor Drive System, Linear Motor Drive System, High-Load Servo Motor
• CNC Control: Fanuc, Siemens, GSK, KND, SYNTEC, Mitsubishi (high-performance CNC systems)
• Automation: Automatic Tool Changer (ATC), ATMS, Automatic Loading/Unloading systems
• Precision Assurance: Laser interferometer measurement, thermal compensation, grating scale feedback
• Vibration Control: Active vibration control and intelligent vibration compensation
• Safety: Full enclosure safety guard, emergency stop system

Application Case

• Client: Precision mold factory (Japan)
• Workpiece: Injection mold cavity with complex 3D curvature
• Setup: VMU with BT40 12,000 rpm spindle, 5-axis table, Renishaw probe, Siemens controller
• Results: Full 5-face machining in one clamping; surface finish Ra ≤ 0.8 μm; polishing workload reduced by >40%; dimensional tolerance within ±0.005 mm

Product Specifications (table)
Model: VMU650
Main Technical Parameters
Stroke in three directions (mm): 650/650/500
Three-way rapid traverse speed (m/min): 45/45/45
Table (mm): φ650
Maximum table load (kg): 600
Distance from spindle face to table surface (mm): 150–650
Workpiece range (mm): φ800 × 500
Spindle speed (rpm): 12000
Spindle taper hole: HSK A63
Screw diameter (mm): 40/45/40
Tool magazine type: 20 spindle direct access tool changer
Linear axis positioning accuracy (mm): 0.006
Linear axis repeatability (mm): 0.004
Rotary axis range: ±130° × 360°
Rotary axis speed (rpm): A/C: 15/30
Rotary axis positioning accuracy (arc-sec): 6
Rotary axis repeatability (arc-sec): 4

Notes
• Suitable for aerospace parts, medical implants, turbine blades, engine housings, precision molds, and other complex geometry, multi-surface, high-precision components.
• Available in table-tilting, head-tilting, and double-swivel table 5-axis structures depending on size, precision and material needs.

caractéristiques / spécifications techniques

• Model: VMU650
• X/Y/Z Travel: 650 / 650 / 500 mm
• Three-axis rapid traverse: 45 / 45 / 45 m/min
• Table diameter: φ650 mm
• Maximum table load: 600 kg
• Spindle speed: 12,000 rpm (BT40/HSK options available)
• Spindle taper: HSK A63 (configurable)
• Distance spindle face to table surface: 150–650 mm
• Workpiece range: φ800 × 500 mm
• Screw diameters: 40 / 45 / 40 mm
• Tool magazine: 20-position direct access tool changer
• Linear axis positioning accuracy: 0.006 mm; repeatability: 0.004 mm
• Rotary axis range: ±130° × 360°; rotary positioning accuracy: 6 arc-sec; repeatability: 4 arc-sec
• Rotary axis speeds: A/C: 15/30 rpm
• Structure: Meehanite cast iron base for thermal stability and vibration damping