The five-axis linkage CNC machining center system is the only means to solve the processing of impellers, blades, marine propellers, heavy-duty generator rotors, turbine rotors, large diesel engine crankshafts, etc. With high efficiency and high precision, the workpiece can be assembled in one time.
The five-axis linkage CNC machining center system is the only means to solve the processing of impellers, blades, marine propellers, heavy-duty generator rotors, turbine rotors, large diesel engine crankshafts, etc. With high efficiency and high precision, the workpiece can be assembled in one time.
(1)Main Technical Parameters
| Item | Unit | AL5VMC850 | ||
| Worktable Size | mm2 | Φ850 | ||
| Pass Width | mm | 1200 | ||
| T-Slot | Width | mm | 22 | |
| Distance of Spindle to worktable | Max | mm | 780 | |
| Min | mm | 30 | ||
| Travel | Longitude (X) | mm | 1000 | |
| Lateral (Y) | mm | 1480 | ||
| Vertical (Z) | mm | 750 | ||
| Head (A) | ±100° | |||
| Rotary Table (C) | nX360° | |||
| Spindle Number | BT50 | |||
| Spindle Rotation Speeds | r/min | 10-4000 | ||
| Spindle Torque | Nm | 288 | ||
| In Feeding Speeds | Longitude (X) | mm/min | 10-8000 | |
| Lateral (Y) | mm/min | 10-8000 | ||
| Vertical (Z) | mm/min | 10-4000 | ||
| Head (A) | r/min | 0-7 | ||
| Rotatry Table (C) | r/min | 0-5 | ||
| Fast In Feeding | Longitude (X) | mm/min | 12000 | |
| Lateral (Y) | mm/min | 12000 | ||
| Vertical (Z) | mm/min | 6000 | ||
| Head (A) | r/min | 0-9 | ||
| Rotary Table (C) | r/min | 0-8 | ||
| Spindle Servo Power | Kw | 30 | ||
| In Feeding Servo Power | Longitude (X) | Nm | 35 | |
| Lateral (Y) | Nm | 27 | ||
| Vertical (Z) | Nm | 35 | ||
| Head (A) | Nm | 4 | ||
| Rotary Table (C) | Nm | 35 | ||
| Positioning Accuracy | mm | 0.02/1000 | ||
| Re-positioning Accuracy | mm | 0.02 | ||
| Max Worktable Load Weight | T | 6 | ||
(2)Machine Straightness
X：≤0.02/1100（≤0.02/1000） Y：≤0.025/1480（≤0.02/1000） Z：≤0.03/750（≤0.03/1000）
The five-axis machining center has five axes of x, y, z, a, and c. The xyz and ac axes form a five-axis linkage machining. They are good at space surface machining, profile machining, hollow machining, punching, inclined holes, and beveling.
Tool geometry parameters. The rake angle and the main declination of the tool have a great influence on the cutting temperature. Increasing the rake angle can reduce the cutting deformation and the friction between the chip and the rake face, reduce the cutting heat and reduce the cutting temperature. However, when the rake angle is too large (≥20°), the heat dissipation area of the cutter head decreases. Increase the cutting temperature. Decreasing the lead angle increases the working length of the cutting edge, increases the heat dissipation area of the cutter head, and lowers the cutting temperature.
