LC-600
The motion mechanism features a moving column construction. Z axis is of reinforced design without balance weight. A large-torque servo motor is used to directly drive the screw via a flexible coupling not only to precisely control the rotation of the axis and allow high-precision movement, but also realize extremely high twisting rigidity.Product Description Vertical cutting center with optional Y-axis and C-axis functionality
Independent power unit
The power unit is independent of the turret and does not compete for the tool the storage capacity, and works with C axis to meet requirements for face hole drilling.
Moving column motion mechanism
The motion mechanism features a moving column construction. Z axis is of reinforced design without balance weight. A large-torque servo motor is used to directly drive the screw via a flexible coupling not only to precisely control the rotation of the axis and allow high-precision movement, but also realize extremely high twisting rigidity.
Heavy-duty spindle
The spindle has been re-designed and completely optimized with the bearing diameter upgraded from Φ160mm to Φ170mm
Spindle rigidity+20%Dynamic load +10%
| Item | Specification | Unit | LC-600 | LC-600C | LC-600W |
| Maximum swiveling diameter | Maximum | mm | ¢760 | ¢760 | ¢800 |
| Maximum cutting diameter | mm | ¢600 | ¢600 | ¢620 & 22.5" | |
| Y-axis maximum punching diameter | mm | N/A | ¢450 | N/A | |
| Maximum cutting height | mm | 600 | 500 | 600 | |
| Spindle | Spindle nose | type | A2-11 | A2-11 | A2-11 |
| First spindle speed | rpm | 1500 | 1500 | 2000 | |
| Second spindle speed | rpm | N/A | ER25/3000 | N/A | |
| Chuck OD | mm | 450 | 450 | No | |
| Spindle bore | mm | ¢90 | ¢90 | ¢86 | |
| Front bearing ID | mm | ¢170 | ¢170 | ¢150 | |
| Turret | Tool storage capacity | pc | 12 | 12 | 12 |
| OD shank | mm | 25/32 | 25 | 25 | |
| ID shank | mm | ¢50 | ¢50 | ¢50 | |
| Magazine capacity | No | No | No | ||
| Travel | X-axis travel | mm | 350 | 330 | 330 |
| Y-axis travel | mm | N/A | -150 | N/A | |
| Z-axis travel | mm | 700 | 680 | 700 | |
| Rapid feed | X-axis rapid feed | m/min | 16 | 16 | 16 |
| Z-axis rapid feed | m/min | 16 | 16 | 16 | |
| Hydraulic unit | Reservoir capacity | L | 45 | 60 | 60 |
| Hydraulic motor | kw | 3.75 | 3.75 | 3.75 | |
| 2-stage pressure | Optional | Optional | Optional | ||
| Cutting fluid unit | Cutting fluid tank capacity | L | 400 | 500 | 500 |
| Cutting fluid motor | kw | 1.03 | 1.03 | 2.62 | |
| Chip flushing motor | kw | 2.62 | 2.62 | 2.62 | |
| Motor | X-axis servo motor | kw | 3 | 3 | 3 |
| Y-axis servo motor | kw | N/A | 1.2 | N/A | |
| Z-axis servo motor | kw | 3 | 3 | 3 | |
| First spindle servo motor | kw | 18.5 | 18.5 | 37 | |
| Second spindle servo motor | kw | No | 1.2 | No | |
| Accuracy | Positioning accuracy | mm | 0.008 | 0.008 | 0.008 |
| Repeat positioning accuracy | mm | 0.004 | 0.004 | 0.004 | |
| Machine exterior dimensions | （Footprint）L × W ×H | mm | 2200×3600×3280 | 2200×3600×3280 | 2200×3600×3280 |
| Weight | kg | 9500 | 10000 | 9500 |
Yuzhong’s new-generation intelligent CNC vertical lathes are designed by following the idea of “thinking for the future” to demonstrate the appeals of numeric control combined with mechanics and provide astonishing experience of cutting with all-new CNC together with meticulous workmanship.
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