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| Categories | CNC Milling Machine |
|---|---|
| MOQ: | 1 |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 |
| Spindle speed range: | 6000rpm |
| X/Y/Z axes rapid moving speed: | 32m/min |
| X/Y/Z axes positioning accuracy: | ±0.008/300mm |
| XY/Z axes repeatable positioning accuracy: | 0.005mm |
| Tool magazine type: | Patent designed turret type |
| Company Info. |
| Jiangsu Leichman Automation Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
CNC Drilling and Tapping Center S Series
| Item | Specification | Unit | LK-S450 | LK-S550 | LK-S640 | LK-S850 |
Capacity | Max.drilling dia.(U driller) | mm | φ20 | φ22 | φ24 | φ30 |
| Max.tapping dia.(standard/optional | mm | M12/M16 | M14/M24 | M16/M27 | M16/M33 | |
Worktable | Table size(L×W) | mm | 550×320 | 600×350 | 650×380 | 1000×500 |
| T slot(NO./width/distance) | mm | 3/14/92 | 3/14/92 | 3/14/114 | 5/18/90 | |
| Table max.loading | kg | 180 | 230 | 300 | 600 | |
Spindle | Spindle motor power | kw | 3.7/5.5 | 5.5/7.5 | 5.5/7.5 | 7.5/11 |
| Spindle type | / | Own-made(ER32) | Own-made(ER32) | Own-made(ER40) | Own-made(ER40) | |
| Spindle speed range | rpm | 6000 | ||||
| Distance from spindle nose to table face | mm | 130~460 | 80~520 | 105~505 | 100~600 | |
Feeding axes | X/Y/Z axes travel | mm | 435/280/330 | 550/350/440 | 600/390/400 | 800/500/500 |
| X/Y/Z axes rapid moving speed | m/min | 32 | ||||
| X/Y/Z axes positioning accuracy | mm | ±0.008/300 | ||||
| XY/Z axes repeatable positioning accuracy | mm | 0.005 | ||||
| XY/Z axes linear guideway width | mm | 30/30/35 | 30/30/35 | 35/35/35 | 35/35/35(ROLLER type) | |
Tool magazine | Tool magazine type | / | Patent designed turret type | |||
| Tool changing time | s | 1.2 | 1.2 | 1.5 | 1.5 | |
| Tools qty | pc | 8 | ||||
| Max.tool dia. | mm | φ63 | φ63 | φ80 | φ80 | |
Others | Overall dimension(L×W×H) | mm | 1400×1500×2300 | 1580×1800×2100 | 2000×1650×2400 | 2400×1700×2100 |
| Weight | kg | 1850 | 2000 | 2500 | 4500 | |
Comparison with common tool magazine of cnc machining center
| Our 8T tool magazine | Tool magazine of cnc machining center |
| Simple structure,good stability | Complex structure,high failure rate |
| Tool changing speed <1.2s | Tool changing speed >3s |
| Can change tool at random height | Have to change tool at required height |
| Tool never drop | Sometimes tool drop |
| No pull studs | Pull studs easy wear |
| Spindle not wear | Spindle easy wear |
| Tool holder will not block | Tool holder usually block |
| Good precision stability | Easy stick chips in spindle,difficult to keep stability |
| Tool qty max.8T | Can be 16-24T |
| Max.speed only 6000rpm | Can be 6000-12000rpm |
| Tool holder not compatible | Tool holder is compatible |
| Tools has big interference | Small interference |
Main parts list
| Item | Brand |
| Ball screw | TAIWAN-SHAC/PMI/HIWIN C3 class |
| Linear guideway | TAIWAN-PMI/HIWIN H class |
| Ball screw bearing | CHINA top-HRB P4 class |
| Spindle | Own-made |
| Spindle bearing | CHINA Top-HRB |
| Tool magazine belt wheel&belt | USA-GATES |
| Tool magazine bearing | JAPAN-NSK |
| Main electric parts | FRANCE-SCHNEIDER |
| Lubrication pump | Joint-venture |
Standard configuration
SYNTEC 6MD CNC controller
Optional configuration
SYNTEC 22MA/FANUC 0I MF CNC controller
4th axes
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