Case hardening is a thermochemical surface-hardening treatment that diffuses carbon, nitrogen, or both into the outer layer of a low-carbon steel workpiece. The result is a shallow, hard, wear-resistant shell that surro...
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Application scenarios and scope of application
Energy Sector: Turbine components, large valve bodies, and power generation parts
Transportation: Rail system components, heavy vehicle structural elements
Industrial Machinery: Large-scale press dies, injection molds, and production fixtures
Description
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The LM-1613 is a heavy-duty gantry CNC milling machine designed for demanding metalworking applications. Its robust construction and precision engineering make it suitable for machining large, complex parts where dimensional accuracy and surface finish are paramount.
Product Features/Advantages
Enhanced Cutting Capability: 22kW spindle drive delivers 420Nm of torque for efficient material removal in tough alloys
Precision Motion System: Linear motor drives on X/Y axes combined with precision ground ball screws on Z axis achieve 0.008mm positioning accuracy
Intelligent Process Control: Built-in vibration monitoring and adaptive feed rate adjustment maintain optimal cutting conditions
Specification
| model | LM-1090 (Light gantry milling) | LM-1311 (Light gantry milling) | LM1609 (Light gantry milling) | LM-1613 (Light gantry milling) | LM-1813 (Light gantry milling) |
| Workbench area (length × width) (mm) | 1000×750 | 1060×800 | 1300×1000 | 1600×800 | 1800×1200 |
| T-slot number (mm) | 5-14 | 5-18 | 5-18 | 7-18 | 7-22 |
| Spindle speed (r/min) | 3000~ 24000/21000 | 3000~24000/18000 | 3000~24000/18000 | 8000/15000 | 8000/15000 |
| Spindle output power (KW) | 3.2 | 3.2/4 | 4/5.5 | 4/5.5/7.5 | 15 |
| Spindle (Tool diameter range circumference) | φ3-φ12 | φ3-φ12 | φ3-φ12 | φ3-φ12/16 | φ150 BT40 servo |
| Three-axis travel (X*Y*Z axis) (mm) | Three-axis travel (X*Y*Z axis) (mm) | 450×400×200 | 500×500×250 | 600×600×250 | 1300×1800×700 |
| Minimum distance from spindle to table (mm) | 1300×1800×700 | Minimum distance from spindle to table (mm) | 30 | 60 | 150 |
| Gantry passage height (mm) | 150 | 150 | Gantry passage height (mm) | 230 | 850 |
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