Technical Data
| Items | Unit | Machine Models | |||||||
| LH-VMC850 | LH-VMC1060 | LH-VMC1260 | LH-VMC1375 | LH-VMC1585 | LH-VMC1685 | ||||
| Travel | Table travel (X axis) | mm | 800 | 1050 | 1200 | 1350 | 1550 | 1650 | |
| Saddle travel (Y axis) | mm | 500 | 600 | 600 | 750 | 850 | 850 | ||
| Headstock travel (Z axis) | mm | 600 | 570 | 570 | 750 | 850 | 850 | ||
| Distance from spindle nose to table surface | mm | 125～725 | 140～710 | 140～710 | 120～870 | 120～970 | 120～970 | ||
| Distance from spindle center to column guide surface | mm | 565 | 658 | 659 | 810 | 900 | 900 | ||
| Worktable | Table size | mm | 1000*500 | 1200*600 | 1300*600 | 1500*750 | 1700*850 | 1700*850 | |
| Max. load (even load-bearing) | kg | 500 | 800 | 1000 | 1300 | 1500 | 1600 | ||
| T-slot (number of slots – slot width * spacing) | mm | 5-18*100 | 5-18*100 | 5-18*100 | 5-18*150 | 5-18*125+2-18*100 | 5-18*125+2-18*100 | ||
| Spindle | Motor power (rated/short time) | kW | 7.5/11 | 7.5/11 | 7.5/11 | 15/18.5 | 15/18.5 | 15/18.5 | |
| Motor torque (rated/short time) | N.m | 35.8/95.5 | 35.8/95.5 | 35.8/95.5 | 143/191 | 143/191 | 143/191 | ||
| Speed range | r/min | 50~8000 (belt) | 50~8000 (belt) | 50~8000 (belt) | 50~6000 (belt) | 50~6000 (belt) | 50~6000 (belt) | ||
| Spindle diameter | mm | φ150 | φ150 | φ150 | φ190 | φ190 | φ190 | ||
| Spindle taper | / | BT40 | BT40 | BT40 | BT50 | BT50 | BT50 | ||
| Rivet specifications | / | P40T-I (MAS403） | P40T-I (MAS403） | P40T-I (MAS403） | P50T-I (MAS403） | P50T-I (MAS403） | P50T-I (MAS403） | ||
| Speed | Cutting feed speed range | mm/min | 1-10000 | 1-10000 | 1-10000 | 1-10000 | 1-10000 | 1-10000 | |
| X/Y/Z axis rapid traverse speed | m/min | 36/36/24 | 36/36/20 | 36/36/20 | 24/24/15 | 24/24/15 | 24/24/15 | ||
| Accuracy | Positioning accuracy (X/Y/Z) | mm | 0.008 | 0.008 | 0.005 | 0.005 | 0.005 | 0.005 | |
| Repeatability (X/Y/Z) | mm | 0.005 | 0.005 | 0.005 | 0.0025 | 0.0025 | 0.0025 | ||
| Tool magazine | Tool capacity | pcs | 24 | 24 | 24 | 24 | 24 | 24 | |
| Max. tool weight | kg | 7 | 7 | 7 | 15 | 15 | 15 | ||
| Max. tool length | mm | 250 | 250 | 250 | 300 | 300 | 300 | ||
| Max. tool diameter (full /adjacent empty) | mm | Φ75/Φ150 | Φ75/Φ150 | Φ75/Φ150 | Φ105/Φ210 | Φ105/Φ210 | Φ105/Φ210 | ||
| Others | CNC system | / | Mitsubishi M80VB | Mitsubishi M80VB | Mitsubishi M80VB | FANUC 0i-MF Plus | FANUC 0i-MF Plus | FANUC 0i-MF Plus | |
| Air source | Flow | L/min | ≥280（ANR) | ≥280（ANR) | ≥280（ANR) | ≥280（ANR) | ≥280（ANR) | ≥280（ANR) | |
| Air pressure | MPa | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | 0.6~0.8 | ||
| Equipment capacity | KVA | 25 | 25 | 25 | 35 | 35 | 35 | ||
| Coolant tank capacity | L | 300 | 300 | 300 | 400 | 400 | 400 | ||
| Machine size | mm | 2240*3144*3033 (Corresponding to X*Y*Z axis) | 2700*3494*3146 (Corresponding to X*Y*Z axis) | 3000*3499*3146 (Corresponding to X*Y*Z axis) | 5050*3680*3550 (Corresponding to X*Y*Z axis) | 5240*4055*3680 (Corresponding to X*Y*Z axis) | 5240*4055*3680 (Corresponding to X*Y*Z axis) | ||
| Weight (approx.) | Kg | 4800 | 6700 | 7000 | 11200 | 13000 | 13200 | ||
Description
Machine Structure and Design
Column-type Cross-slide Structure: The Y-axis adopts a four-rail design, providing excellent high-load capacity and precise machining performance.
High-strength Cast Iron Components: The major base parts are made from resin sand casting and high-strength cast iron, ensuring exceptional rigidity and long-term precision stability.
High-rigidity Feed System
High-rigidity Rails: The X/Y axes use linear rails, offering low friction and noise, while the Z-axis uses rectangular hardened rails, capable of bearing greater cutting forces with strong vibration resistance.
Pre-stretched Ball Screws: The ball screws are pre-stretched during installation, further enhancing transmission accuracy and stability, ensuring high-precision machining.
Z-axis Balancer System
Balancer Device: The Z-axis spindle box is equipped with a balancer device, ensuring smooth movement at high speeds and improving machining stability and accuracy.
Precise Counterweight Design: The counterweight is precisely matched to the spindle box’s weight, optimizing the load characteristics of the Z-axis drive motor for the best machining performance.
High-efficiency Spindle System
Belt-driven Spindle: The machine comes standard with a Taikan high-speed BT50 belt-driven spindle, with a maximum speed of 6000rpm, significantly improving cutting efficiency.
Spindle Protection: The front of the spindle features a labyrinth design and air curtain protection, effectively preventing cutting fluids from entering the spindle bearings, prolonging service life, and reducing maintenance costs.
Constant Temperature Cooling System: The spindle is equipped with central air blow and an automatic water-cooling system, maintaining a stable temperature and reducing thermal deformation, ensuring sustained high-precision machining.
Advantages
Continuous Innovation
High-tech enterprises, with a number of mature technical teams, annual research and development funds of 2 million, annual research and development of more than 12 new products, 20 national patent technology, continuous innovation.
6S Workshop Standard
36000 ㎡ workshop, 6S workshop standard, workshop through the ISO9001 quality system certification, with complete production equipment, products leave the factory after raw material inspection, process inspection, finished product inspection, products in line with GB and CE standard certification.
Self-built the Factory
Self-built the factory, through the whole industry chain, perfect casting factory, sheet metal factory, CNC machining center, cutting center, processing plant, accessories, the whole process of independent design and development, further reduce the cost, guarantee quality and improve the cost performance.
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