GS Series (Gantry Type Double Column Machine)
(Vision Wide Double column Machine)
Features
GS series, the Gantry Type CNC milling machine center of Vision Wide, featured with box structural design that is suitable for limited working space, and its one-piece design of work table and columns provides stable, speedy feeding performance that meets precision mold and aluminum cutting requirements. GS performs efficient productivity with powerful spindle and best structural configuration that give you smooth and fine surface within available time. Its maximal rapid traverse of 3 axes reaches 24 m/ min, and maximal cutting feed-rate is 24,000 mm/ min.- Combination of columns, bed, and table in one piece casting, the Pyramid type weight distribution by spindle, ran, cross beam and bed arrangement.
- X-axis with dual direct-driven servo motor, plus dual linear scales can ensure positioning accuracy at high speed motion.
- Z-axis is direct-driven, by servo motor prevents the error from indirect-driven between mechanisms, and decreases power consumption, and improves Z-axis motion performance efficiently.
- Direct-driven spindle 10,000/15,000rpm, low noise, backlash, vibration and power consumption can ensure high work-piece surface accuracy after rapid cutting.
- Low table height, closer operating zone, wider door width are convenient design for user.
- Chain type chip conveyor (standard) is able to remove iron chips efficiently.
| Model | Units | GS-1220 | GS-1620 | GS-2020 | GS-2520 | GS-3020 |
| X axis | mm | 1,200 | 1,600 | 2,000 | 2,500 | 3,000 |
| Y axis | mm | 2,000 | ||||
| Z axis | mm | 800 / 1,000 (opt.) | ||||
| Table size | mm | 1200×2000 | 1600×2000 | 2000×2000 | 2,500 x 2,000 | 3000×2000 |
| Maximal loading | kg/m2 | 3,000 | ||||
| Spindle power(S1/S6) | kW | L：15 / 18.5 (Cont. /S6-40%) H：18.5 / 22 (Cont. /S6-40%) | ||||
| Spindle Speed | rpm | Built-in spindle, 20,000 | ||||
| Spindle Taper | – | HSK-A63 | ||||
| Cutting feed rate | mm/min | 1-24,000 | ||||
| Rapid traverse | m/min | XYZ：24/30(OPT.) | ||||
| Positioning Accuracy（JIS-B6333） | mm | ±0.005/full travel | ||||
| Repeatability（JIS-B6333） | mm | ±0.002 | ||||
| ATC Magazine capacity | pcs | 16T / 20T (opt.) / 32T (opt.) | ||||
| Gross weight | kg | 25,500 | 28,500 | 31,500 | 35,250 | 39,000 |
Standard Accessory & Function
- Fanuc 0i MF controller
- Built-in spindle 20,000 rpm (HSK-A63)
- Z travel 800 mm
- Spindle cooler
- 16T tool magazine with arm type ATC
- Centralized auto lubrication system
- Independent lubrication oil collector for 3 axes
- Air blast through spindle
- Wash gun & pneumatic interface
- Cutting fluid cooling system
- Fully sheet metal guard (without top cover)
- Table side with chip groove
- Heat exchanger
- Working lamp
- Program cycle end and alert signal lamp
- Movable manual pulse generator
- RJ45 interface
- Footswitch for tool clamping
- X dual Linear scales；Y/Z-axis positioning device
- Auto power off function
- Spindle loading protection by software
- XYZ axis travel hard limits protection
- Foundation pads and bolts kits
- Adjustment tool and tool kits
- Z axis auto moving up at power off function
- Technical manuals（operation, maintenance manual and circuit diagram）
- SIEMENS 840D controller
- Z travel 1,000 mm
- Built-in spindle：24,000 rpm(HSK-A63)、12,000 rpm(HSK-A100)、15,000 rpm(HSK-A100)
Optional Accessory & Function
- FANUC 31i B controller
- HEIDENHAIN iTNC530 controller
- Direct driven spindle：15,000 rpm (BBT-40)、12,000 rpm (BBT-50)、10,000 rpm (BBT-50)
- 20 / 32 tools magazine with arm type ATC
- Air conditioning for electrical cabinet
- Reserved CTS interface
- CTS function：20 bar / 70 bar
- Spindle ring coolant nozzle
- Oil skimmer
- Oil mist
- Fully sheet metal guard (with top cover)
- Screw type / Blade type chip conveyor on table side
- Dual Belt Type Chip Conveyor/coolant tank
- chip cart
- Sub table
- YZ Linear scale
- Auto tool length measurement system
- Auto workpiece measurement system
- Transformer
- Chip flush function on table