LONG CHANG MACHINERY CO., LTD.
886-4-23921001
886-4-23921037
No. 52, Charn An East Rd., Taiping Dist., Taichung City 41152, Taiwan
www.first.com.twProducts
Milling Machine
DC SERVO MILLING MACHINE
LC-205 Series
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| QUILL AND HOUSING (2G) | X,Y AXES TRANSMISSION SYSTEM |
Specification
| SPECIFICATION |
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| Machine Type | LC-205 VS | LC-205 VN | LC-205 VSD | LC-205 VHS | LC-205 VHDX | LC-205 VHDN | LC-205 VHD | |
| Travel | ||||||||
| Longitudinal | Power feed: 815mm (32") / Manual: 835mm(32.8") | 835 mm (32.8") (Manual Max.) | Power feed: 815mm (32")/ Manual: 835mm(32.8") | 835 mm (32.8") (Manual Max.) | ||||
| Cross | 380 mm (15") | |||||||
| Vertical | 460 mm (18") | 435 mm (17.12") | ||||||
| Table | ||||||||
| Working surface | 1,300 mm X 300 mm (51" X 11.8") | |||||||
| Working surface to ground A01 | 935 - 1,395 mm (36.8 - 54.9") | 935 - 1,370 mm (36.8 - 53.9") | ||||||
| Max. loading | 200 Kg | |||||||
| T-slots (no. x width x pitch) | 3 X 15.875 mm X 63.5 mm | |||||||
| Machine size | ||||||||
| Length A02 | 2,400 - 2,870 mm (94.5 - 113") | |||||||
| Width A03 | 2160 mm (85") | |||||||
| Height A04 | 2,310 (90.9") | |||||||
| Weight | 1,800 kgs (3,960 lbs) | 2,010 kgs (4,422 lbs) | ||||||
| Coolant pump | O | 1/8 HP | ||||||
| Vertical Spindle | ||||||||
| Milling head | 20 VS | 20 VN | 2 G | 20 VS | 20 VS | 20 VN | 2 G | |
| Quill swivel (R&L/90°) B01 | V | V | V | V | V | V | V | |
| Quill swivel (F&B/45°) B02 | V | V | O | V | O | O | O | |
| Spindle nose to table surface B03 | 80~540mm | 80~540 mm | 40~500 mm | 115~550mm | 115~550 mm | 75~510 mm | 75~510 mm | |
| (3-21.3") | (3-21.3") | (1.5-19.6") | (4.5-21.7") | (4.5-21.7") | (2.9-20") | (2.9-20") | ||
| Spindle nose to column surface B04 | 355~825 mm (14"~32.5") | 355~825 mm (14"~32.5") | ||||||
| Overarm travel B05 | 470 mm (18.5") | 470 mm (18.5") | ||||||
| Overarm Swivel | 360° | 360° | ||||||
| Feed system | ||||||||
| Longitudinal | O | 22~690mm (0.8"~27.2")/ min | O | 22~690mm (0.8"~27.2")/ min | ||||
| Longitudinal rapid feed | 2100mm (82.7")/ min | 2100mm (82.7")/ min | ||||||
| Vertical | 800mm (31.5")/ min | 800mm (31.5")/ min | ||||||
| Longitudinal motor | 1, (2) HP / 4 (8) P | 1, (2) HP / 4, (8) P | ||||||
| Vertical motor | 1.5 HP 6P | 1.5 HP 6P | ||||||
| Longitudinal motor (DC Servo/ 4.5Nm) | X | X | V | X | V | V | V | |
| Cross motor (DC Servo/ 4.5Nm) | X | X | V | X | V | V | V | |
| Horizontal spindle | ||||||||
| Spindle speed | 50 HZ | X | 45~980 rpm (6 step) | |||||
| 60 HZ | X | 55~1,180 rpm (6 step) | ||||||
| Motor | X | 5 HP 4P | ||||||
| Spindle taper | X | NST 40 | ||||||
| Spindle centerline to table C01 | X | -25~410 (-1"~16.1") | ||||||
| Spindle centerline to overarm C02 | X | 146 (5.7") | ||||||
| Spindle centerline to column surface C03 | X | 28 (1.1") | ||||||
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| Milling head specification | |||||||
| Milling Head | 20 VS | 20 VN | 2G | ||||
| Spindle Taper | NST 40 | NST 40 | NST 40 | ||||
| Spindle Motor(3Ph) | 3 HP | 3 HP | 5 HP | ||||
| Quill Diameter | 90 mm | 90 mm | 110 mm | ||||
| Quill Travel | 127 mm (5 ") | 127 mm (5") | 135 mm (5.3") | ||||
| Vertical Feeds | 0.04/0.08/0.16 mm | 0.04/0.08/0.16 mm | 0.035/0.070/0.14 mm | ||||
| Spindle Speed | 50 HZ | 50~3,750 rpm (Variable) | 60-3,000 rpm (16 Steps) | 60-3,000 rpm (16 Steps) | |||
| 60 HZ | 60~4,500 rpm (Variable) | 75-3,600 rpm (16 Steps) | 75-3,600 rpm (16 Steps) | ||||
| Inverter (Option) | X | O | O | ||||
| Bigger spindle motor (Option) | 5 HP | 5 HP | X | ||||
| Single phase motor (Option) | X | X | X | ||||
| 2 speed motor (Option) | X | O | O | ||||
| Accessories | |||||||
| Machine Type | LC-205 VS | LC-205 VN | LC-205 VSD | LC-205 VHS | LC-205 VHDX | LC-205 VHDN | LC-205 VHD |
| X & Y axis ball screws (grade C5) | O | O | O | O | O | O | O |
| X & Y Axis power feed | O | O | X | O | X | X | X |
| Z-Axis servo motor feed | X | X | O | X | O | O | O |
| Table guard put on top table (500*1300*250) | O | O | O | O | O | O | O |
| Coolant system | O | O | O | V | V | V | V |
| Coolant tray | O | O | O | V | V | V | V |
| Automatic Lub. System | O | O | V | O | V | V | V |
| Halogen light | O | O | O | O | O | O | O |
| 5"(127mm) riser block | O | O | O | O | O | O | O |
| Tapping Unit | O | O | O | O | O | O | O |
| Dial Gauge on Quill | X | X | O | X | X | X | O |
| * Specifications may different according to option accessories and are subject to change without notice. V: Standard ; O: Option ; X: Not Available |
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